Forged Piston Top End Repair Kit
TOP END KIT HC FORGED 76.95/+0.01 13.5:1 GAS/YAM
Item: 185-F4033B
Brand : NAMURA
Your Price: $210.95
TOP END KIT HC FORGED 76.95/+0.01 13.5:1 GAS/YAM
185-F4033B
Weight: 1.56 lbs
Package Dimensions: 8 x 9.4 x 4.4
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Gas-Gas
2010
EC 250F
2011
EC 250F
2012
EC 250F
2013
EC 250F
2014
EC 250F
2015
EC 250F
Yamaha
2005
WR250F
YZ250F
2006
WR250F
YZ250F
2007
WR250F
YZ250F
2008
WR250F
YZ250F
2009
WR250F
YZ250F
2010
WR250F
YZ250F
2011
WR250F
YZ250F
2012
WR250F
YZ250F
2013
WR250F
YZ250F
TOP END KIT FORGED 76.96/STD 11:1 SUZ
Item: 185-F3019
Brand : NAMURA
Your Price: $205.95
TOP END KIT FORGED 76.96/STD 11:1 SUZ
185-F3019
Weight: 1.656 lbs
Package Dimensions: 7.9 x 9.5 x 4.3
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Suzuki
2010
RM-Z250
2011
RM-Z250
2012
RM-Z250
2013
RM-Z250
2014
RM-Z250
2015
RM-Z250
2016
RM-Z250
2017
RM-Z250
2018
RM-Z250
TOP END KIT HC FORGED 76.94/STD 13.5:1 GAS/YAM
Item: 185-F4033
Brand : NAMURA
Your Price: $210.95
TOP END KIT HC FORGED 76.94/STD 13.5:1 GAS/YAM
185-F4033
Weight: 1.0066 lbs
Package Dimensions: 7.88 x 9.45 x 4.34
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Gas-Gas
2010
EC 250F
2011
EC 250F
2012
EC 250F
2013
EC 250F
2014
EC 250F
2015
EC 250F
Yamaha
2005
WR250F
YZ250F
2006
WR250F
YZ250F
2007
WR250F
YZ250F
2008
WR250F
YZ250F
2009
WR250F
YZ250F
2010
WR250F
YZ250F
2011
WR250F
YZ250F
2012
WR250F
YZ250F
2013
WR250F
YZ250F
TOP END KIT FORGED 76.94/STD 11:1 YAM
Item: 185-F4032
Brand : NAMURA
Your Price: $210.95
TOP END KIT FORGED 76.94/STD 11:1 YAM
185-F4032
Weight: 1.56 lbs
Package Dimensions: 8 x 9.4 x 4.5
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2001
WR250F
YZ250F
2002
WR250F
YZ250F
2003
WR250F
YZ250F
2004
WR250F
YZ250F
TOP END KIT FORGED NIKASIL CYL 95.98/+0.01 11:1 HON
Item: 185-F1045B
Brand : NAMURA
Your Price: $240.95
TOP END KIT FORGED NIKASIL CYL 95.98/+0.01 11:1 HON
185-F1045B
Weight: 1.4647 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2002
CRF450R
2003
CRF450R
2004
CRF450R
2005
CRF450R
2006
CRF450R
TOP END KIT FORGED NIKASIL CYL 95.96/STD 11:1 HON
Item: 185-F1049
Brand : NAMURA
Your Price: $252.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.96/STD 11:1 HON
185-F1049
Weight: 2.721 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2017
CRF450R
CRF450RX
2018
CRF450R
CRF450RX
2019
CRF450R
CRF450R W.E.
CRF450RX
2020
CRF450R
CRF450R W.E.
CRF450RX
2021
CRF450R
CRF450R W.E.
CRF450RX
2022
CRF450R
CRF450R W.E.
CRF450RX
TOP END KIT FORGED NIKASIL CYL 95.98/+0.02 13.5:1 HON
Item: 185-F1049C
Brand : NAMURA
Your Price: $252.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.98/+0.02 13.5:1 HON
185-F1049C
Weight: 2.721 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2017
CRF450R
CRF450RX
2018
CRF450R
CRF450RX
2019
CRF450R
CRF450R W.E.
CRF450RX
2020
CRF450R
CRF450R W.E.
CRF450RX
2021
CRF450R
CRF450R W.E.
CRF450RX
2022
CRF450R
CRF450R W.E.
CRF450RX
TOP END KIT FORGED NIKASIL CYL 95.97/+0.01 11:1 HON
Item: 185-F1049B
Brand : NAMURA
Your Price: $252.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.97/+0.01 11:1 HON
185-F1049B
Weight: 2.721 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2017
CRF450R
CRF450RX
2018
CRF450R
CRF450RX
2019
CRF450R
CRF450R W.E.
CRF450RX
2020
CRF450R
CRF450R W.E.
CRF450RX
2021
CRF450R
CRF450R W.E.
CRF450RX
2022
CRF450R
CRF450R W.E.
CRF450RX
TOP END KIT FORGED 76.96/+0.02 11:1 YAM
Item: 185-F4032C
Brand : NAMURA
Your Price: $210.95
The product is out of stock
TOP END KIT FORGED 76.96/+0.02 11:1 YAM
185-F4032C
Weight: 1.52 lbs
Package Dimensions: 8 x 9.4 x 4.5
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2001
WR250F
YZ250F
2002
WR250F
YZ250F
2003
WR250F
YZ250F
2004
WR250F
YZ250F
TOP END KIT FORGED NIKASIL CYL 77.97/+0.01 11:1 HUS/HUSQ/KTM
Item: 185-F7065B
Brand : NAMURA
Your Price: $304.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 77.97/+0.01 11:1 HUS/HUSQ/KTM
185-F7065B
Weight: 1.1632 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Husqvarna
2014
FC 250
2015
FC 250
KTM
2013
250 SX-F
250 XC-F
2014
250 SX-F
250 XC-F
2015
250 SX-F
250 XC-F
TOP END KIT FORGED NIKASIL CYL 76.76/STD 11:1 HON
Item: 185-F1039
Brand : NAMURA
Your Price: $222.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 76.78/+0.02 11:1 HON
Item: 185-F1042C
Brand : NAMURA
Your Price: $230.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.97/STD 11:1 HON
Item: 185-F10452
Brand : NAMURA
Your Price: $235.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.97/STD 11:1 HON
185-F10452
Weight: 1.4831 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2005
CRF450X
2006
CRF450X
2007
CRF450R
CRF450X
2008
CRF450R
CRF450X
2009
CRF450X
2010
CRF450X
2011
CRF450X
2012
CRF450X
2013
CRF450X
2014
CRF450X
2015
CRF450X
2016
CRF450X
2017
CRF450X
TOP END KIT FORGED NIKASIL CYL 76.77/+0.01 11:1 HON
Item: 185-F1042B
Brand : NAMURA
Your Price: $230.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 76.76/STD 11:1 HON
Item: 185-F1042
Brand : NAMURA
Your Price: $230.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 76.78/+0.02 11:1 HON
Item: 185-F1041C
Brand : NAMURA
Your Price: $230.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 76.77/+0.01 11:1 HON
Item: 185-F1041B
Brand : NAMURA
Your Price: $230.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 76.78/+0.02 11:1 HON
Item: 185-F1039C
Brand : NAMURA
Your Price: $222.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 76.77/+0.01 11:1 HON
Item: 185-F1039B
Brand : NAMURA
Your Price: $222.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 77.98/+0.02 11:1 HON
Item: 185-F1035C
Brand : NAMURA
Your Price: $212.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 77.98/+0.02 11:1 HON
185-F1035C
Weight: 1.53 lbs
Package Dimensions: 9.4 x 8.1 x 4.4
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2004
CRF250R
CRF250X
2005
CRF250R
CRF250X
2006
CRF250R
CRF250X
2007
CRF250R
CRF250X
2008
CRF250R
CRF250X
2009
CRF250R
CRF250X
2012
CRF250X
2013
CRF250X
2015
CRF250X
2016
CRF250X
2017
CRF250X
TOP END KIT FORGED NIKASIL CYL 95.98/+0.01 11:1 HON
Item: 185-F1048B
Brand : NAMURA
Your Price: $251.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.98/+0.01 11:1 HON
185-F1048B
Weight: 1.4893 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2013
CRF450R
2014
CRF450R
2015
CRF450R
2016
CRF450R
TOP END KIT FORGED 95.99/+0.02 11:1 HON
Item: 185-F1046C
Brand : NAMURA
Your Price: $249.95
The product is out of stock
TOP END KIT FORGED 95.98/+0.01 11:1 HON
Item: 185-F1046B
Brand : NAMURA
Your Price: $249.95
The product is out of stock
TOP END KIT FORGED 95.97/STD 11:1 HON
Item: 185-F1046
Brand : NAMURA
Your Price: $249.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.99/+0.02 11:1 HON
Item: 185-F1045C2
Brand : NAMURA
Your Price: $235.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.99/+0.02 11:1 HON
185-F1045C2
Weight: 1.4831 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2005
CRF450X
2006
CRF450X
2007
CRF450R
CRF450X
2008
CRF450R
CRF450X
2009
CRF450X
2010
CRF450X
2011
CRF450X
2012
CRF450X
2013
CRF450X
2014
CRF450X
2015
CRF450X
2016
CRF450X
2017
CRF450X
TOP END KIT FORGED 96.96/+0.01 11:1 YAM
Item: 185-F4049B
Brand : NAMURA
Your Price: $264.95
The product is out of stock
TOP END KIT FORGED 96.96/+0.01 11:1 YAM
185-F4049B
Weight: 1.5748 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2014
YZ450F
2015
YZ450F
2016
WR450F
YZ450F
YZ450FX
2017
WR450F
YZ450F
YZ450FX
2018
WR450F
YZ450FX
TOP END KIT FORGED 95.97/+0.01 11:1 SUZ
Item: 185-F3017B
Brand : NAMURA
Your Price: $239.95
The product is out of stock
TOP END KIT FORGED 95.97/+0.01 11:1 SUZ
185-F3017B
Weight: 2.2 lbs
Package Dimensions: 7.9 x 9.5 x 4.3
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Suzuki
2013
RM-Z450
2014
RM-Z450
2015
RM-Z450
2016
RM-Z450
2017
RM-Z450
2018
RM-Z450
2019
RM-Z450
2020
RM-Z450
2021
RM-Z450
TOP END KIT FORGED 95.96/STD 11:1 SUZ
Item: 185-F3017
Brand : NAMURA
Your Price: $239.95
The product is out of stock
TOP END KIT FORGED 95.96/STD 11:1 SUZ
185-F3017
Weight: 2.2 lbs
Package Dimensions: 7.9 x 9.5 x 4.3
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Suzuki
2013
RM-Z450
2014
RM-Z450
2015
RM-Z450
2016
RM-Z450
2017
RM-Z450
2018
RM-Z450
2019
RM-Z450
2020
RM-Z450
2021
RM-Z450
TOP END KIT FORGED 78.97/STD 13.9:1 HON
Item: 185-F1054
Brand : NAMURA
Your Price: $278.95
The product is out of stock
TOP END KIT FORGED 78.98/+0.01 13.9:1 HON
Item: 185-F1054B
Brand : NAMURA
Your Price: $278.95
The product is out of stock
TOP END KIT FORGED 78.99/+0.02 13.9:1 HON
Item: 185-F1054C
Brand : NAMURA
Your Price: $278.95
The product is out of stock
TOP END KIT FORGED 96.95/STD 11:1 YAM
Item: 185-F4049
Brand : NAMURA
Your Price: $264.95
The product is out of stock
TOP END KIT FORGED 96.95/STD 11:1 YAM
185-F4049
Weight: 1.5748 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2014
YZ450F
2015
YZ450F
2016
WR450F
YZ450F
YZ450FX
2017
WR450F
YZ450F
YZ450FX
2018
WR450F
YZ450FX
TOP END KIT FORGED 76.98/+0.02 YAM
Item: 185-F4050C
Brand : NAMURA
Your Price: $257.95
The product is out of stock
TOP END KIT FORGED 77.98/+0.02 11:1 HUSQ/KTM
Item: 185-F7090C
Brand : NAMURA
Your Price: $254.95
The product is out of stock
TOP END KIT FORGED 77.98/+0.02 11:1 HUSQ/KTM
185-F7090C
Weight: 1.1632 lbs
Package Dimensions: 11.03 x 8.27 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Husqvarna
2016
FC 250
2017
FC 250
2018
FC 250
2019
FC 250
2020
FC 250
KTM
2016
250 SX-F
250 XC-F
2017
250 SX-F
250 XC-F
2018
250 SX-F
250 XC-F
2019
250 SX-F
250 XC-F
2020
250 SX-F
250 XC-F
TOP END KIT FORGED 96.97/+0.02 11:1 YAM
Item: 185-F4049C
Brand : NAMURA
Your Price: $264.95
The product is out of stock
TOP END KIT FORGED 96.97/+0.02 11:1 YAM
185-F4049C
Weight: 1.5748 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2014
YZ450F
2015
YZ450F
2016
WR450F
YZ450F
YZ450FX
2017
WR450F
YZ450F
YZ450FX
2018
WR450F
YZ450FX
TOP END KIT FORGED 78.99/+0.02 13.9:1 HON
Item: 185-F1053C
Brand : NAMURA
Your Price: $278.95
The product is out of stock
TOP END KIT FORGED 77.97/+0.01 11:1 HUSQ/KTM
Item: 185-F7065B1
Brand : NAMURA
Your Price: $255.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 77.98/+0.02 11:1 HUS/HUSQ/KTM
Item: 185-F7065C
Brand : NAMURA
Your Price: $304.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 77.98/+0.02 11:1 HUS/HUSQ/KTM
185-F7065C
Weight: 1.1632 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Husqvarna
2014
FC 250
2015
FC 250
KTM
2013
250 SX-F
250 XC-F
2014
250 SX-F
250 XC-F
2015
250 SX-F
250 XC-F
TOP END KIT FORGED 77.98/+0.02 11:1 HUSQ/KTM
Item: 185-F7065C1
Brand : NAMURA
Your Price: $255.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 77.96/STD 11:1 HUS/HUSQ/KTM
Item: 185-F7065
Brand : NAMURA
Your Price: $304.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 77.96/STD 11:1 HUS/HUSQ/KTM
185-F7065
Weight: 1.1632 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Husqvarna
2014
FC 250
2015
FC 250
KTM
2013
250 SX-F
250 XC-F
2014
250 SX-F
250 XC-F
2015
250 SX-F
250 XC-F
TOP END KIT FORGED 77.96/STD 11:1 HUSQ/KTM
Item: 185-F70651
Brand : NAMURA
Your Price: $255.95
The product is out of stock
TOP END KIT FORGED 76.98/+0.02 11:1 SUZ
Item: 185-F3019C
Brand : NAMURA
Your Price: $205.95
The product is out of stock
TOP END KIT FORGED 76.98/+0.02 11:1 SUZ
185-F3019C
Weight: 1.656 lbs
Package Dimensions: 7.9 x 9.5 x 4.3
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Suzuki
2010
RM-Z250
2011
RM-Z250
2012
RM-Z250
2013
RM-Z250
2014
RM-Z250
2015
RM-Z250
2016
RM-Z250
2017
RM-Z250
2018
RM-Z250
TOP END KIT FORGED 78.97/STD 13.9:1 HON
Item: 185-F1053
Brand : NAMURA
Your Price: $278.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.99/+0.02 11:1 HON
Item: 185-F1048C
Brand : NAMURA
Your Price: $251.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.99/+0.02 11:1 HON
185-F1048C
Weight: 1.4893 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2013
CRF450R
2014
CRF450R
2015
CRF450R
2016
CRF450R
TOP END KIT FORGED 94.97/+0.02 11:1 GAS/YAM
Item: 185-F4045C2
Brand : NAMURA
Your Price: $231.95
The product is out of stock
TOP END KIT FORGED 94.97/+0.02 11:1 GAS/YAM
185-F4045C2
Weight: 2.15 lbs
Package Dimensions: 8.5 x 11.2 x 5.2
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Gas-Gas
2013
EC 450F
2014
EC 450F
2015
EC 450F
Yamaha
2006
YZ450F
2007
WR450F
YZ450F
2008
WR450F
YZ450F
2009
WR450F
YZ450F
2010
WR450F
2011
WR450F
2012
WR450F
2013
WR450F
2014
WR450F
2015
WR450F
TOP END KIT FORGED 96.96/+0.01 11:1 YAM
Item: 185-F4046B
Brand : NAMURA
Your Price: $240.95
The product is out of stock
TOP END KIT FORGED 76.97/+0.01 11:1 KAW
Item: 185-F2032B
Brand : NAMURA
Your Price: $203.95
The product is out of stock
TOP END KIT FORGED 94.96/+0.01 11:1 YAM
Item: 185-F4045B
Brand : NAMURA
Your Price: $242.95
The product is out of stock
TOP END KIT FORGED 94.96/+0.01 11:1 YAM
185-F4045B
Weight: 2.15 lbs
Package Dimensions: 8.5 x 11.2 x 5.2
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2003
WR450F
YZ450F
2004
WR450F
YZ450F
2005
WR450F
YZ450F
2006
WR450F
TOP END KIT FORGED 94.97/+0.02 11:1 YAM
Item: 185-F4045C
Brand : NAMURA
Your Price: $242.95
The product is out of stock
TOP END KIT FORGED 94.97/+0.02 11:1 YAM
185-F4045C
Weight: 2.15 lbs
Package Dimensions: 8.5 x 11.2 x 5.2
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2003
WR450F
YZ450F
2004
WR450F
YZ450F
2005
WR450F
YZ450F
2006
WR450F
TOP END KIT HC FORGED 76.96/+0.02 13.5:1 GAS/YAM
Item: 185-F4033C
Brand : NAMURA
Your Price: $210.95
The product is out of stock
TOP END KIT HC FORGED 76.96/+0.02 13.5:1 GAS/YAM
185-F4033C
Weight: 1.52 lbs
Package Dimensions: 8 x 9.4 x 4.5
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Gas-Gas
2010
EC 250F
2011
EC 250F
2012
EC 250F
2013
EC 250F
2014
EC 250F
2015
EC 250F
Yamaha
2005
WR250F
YZ250F
2006
WR250F
YZ250F
2007
WR250F
YZ250F
2008
WR250F
YZ250F
2009
WR250F
YZ250F
2010
WR250F
YZ250F
2011
WR250F
YZ250F
2012
WR250F
YZ250F
2013
WR250F
YZ250F
TOP END KIT FORGED 76.97/+0.01 11:1 YAM
Item: 185-F4037B
Brand : NAMURA
Your Price: $251.95
The product is out of stock
TOP END KIT FORGED 76.97/+0.01 11:1 YAM
185-F4037B
Weight: 1.56 lbs
Package Dimensions: 8 x 9.4 x 4.4
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2014
YZ250F
2015
WR250F
YZ250F
YZ250FX
2016
WR250F
YZ250F
YZ250FX
2017
WR250F
YZ250F
YZ250FX
2018
WR250F
YZ250F
YZ250FX
2019
WR250F
YZ250FX
TOP END KIT FORGED 96.97/+0.02 11:1 YAM
Item: 185-F4046C
Brand : NAMURA
Your Price: $240.95
The product is out of stock
TOP END KIT FORGED 76.98/+0.02 11:1 YAM
Item: 185-F4037C
Brand : NAMURA
Your Price: $251.95
The product is out of stock
TOP END KIT FORGED 76.98/+0.02 11:1 YAM
185-F4037C
Weight: 1.52 lbs
Package Dimensions: 8 x 9.4 x 4.5
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2014
YZ250F
2015
WR250F
YZ250F
YZ250FX
2016
WR250F
YZ250F
YZ250FX
2017
WR250F
YZ250F
YZ250FX
2018
WR250F
YZ250F
YZ250FX
2019
WR250F
YZ250FX
TOP END KIT FORGED 76.98/+0.02 13.8:1 KAW
Item: 185-F2033C
Brand : NAMURA
Your Price: $238.95
The product is out of stock
TOP END KIT FORGED 76.97/+0.01 13.8:1 KAW
Item: 185-F2033B
Brand : NAMURA
Your Price: $238.95
The product is out of stock
TOP END KIT FORGED 76.98/+0.02 11:1 KAW
Item: 185-F2032C
Brand : NAMURA
Your Price: $203.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.97/STD 11:1 HON
Item: 185-F1048
Brand : NAMURA
Your Price: $251.95
The product is out of stock
TOP END KIT FORGED 76.96/STD 11:1 KAW
Item: 185-F2032
Brand : NAMURA
Your Price: $203.95
The product is out of stock
TOP END KIT FORGED 76.97/+0.01 11:1 SUZ
Item: 185-F3019B
Brand : NAMURA
Your Price: $205.95
The product is out of stock
TOP END KIT FORGED 76.97/+0.01 11:1 SUZ
185-F3019B
Weight: 1.656 lbs
Package Dimensions: 7.9 x 9.5 x 4.3
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Suzuki
2010
RM-Z250
2011
RM-Z250
2012
RM-Z250
2013
RM-Z250
2014
RM-Z250
2015
RM-Z250
2016
RM-Z250
2017
RM-Z250
2018
RM-Z250
TOP END KIT FORGED 76.97/+0.01 YAM
Item: 185-F4050B
Brand : NAMURA
Your Price: $257.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.99/+0.02 11:1 HON
Item: 185-F1045C
Brand : NAMURA
Your Price: $240.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.99/+0.02 11:1 HON
185-F1045C
Weight: 1.4647 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2002
CRF450R
2003
CRF450R
2004
CRF450R
2005
CRF450R
2006
CRF450R
TOP END KIT FORGED 96.95/STD 11:1 YAM
Item: 185-F4046
Brand : NAMURA
Your Price: $240.95
The product is out of stock
TOP END KIT FORGED 77.96/STD 11:1 HUSQ/KTM
Item: 185-F7090
Brand : NAMURA
Your Price: $254.95
The product is out of stock
TOP END KIT FORGED 77.96/STD 11:1 HUSQ/KTM
185-F7090
Weight: 1.1632 lbs
Package Dimensions: 11.03 x 8.27 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Husqvarna
2016
FC 250
2017
FC 250
2018
FC 250
2019
FC 250
2020
FC 250
KTM
2016
250 SX-F
250 XC-F
2017
250 SX-F
250 XC-F
2018
250 SX-F
250 XC-F
2019
250 SX-F
250 XC-F
2020
250 SX-F
250 XC-F
TOP END KIT FORGED 76.95/STD YAM
Item: 185-F4050
Brand : NAMURA
Your Price: $257.95
The product is out of stock
TOP END KIT FORGED 94.95/STD 11:1 GAS/YAM
Item: 185-F40452
Brand : NAMURA
Your Price: $231.95
The product is out of stock
TOP END KIT FORGED 94.95/STD 11:1 GAS/YAM
185-F40452
Weight: 2.15 lbs
Package Dimensions: 8.5 x 11.2 x 5.2
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Gas-Gas
2013
EC 450F
2014
EC 450F
2015
EC 450F
Yamaha
2006
YZ450F
2007
WR450F
YZ450F
2008
WR450F
YZ450F
2009
WR450F
YZ450F
2010
WR450F
2011
WR450F
2012
WR450F
2013
WR450F
2014
WR450F
2015
WR450F
TOP END KIT FORGED 94.95/STD 11:1 YAM
Item: 185-F4045
Brand : NAMURA
Your Price: $242.95
The product is out of stock
TOP END KIT FORGED 94.95/STD 11:1 YAM
185-F4045
Weight: 2.15 lbs
Package Dimensions: 8.5 x 11.2 x 5.2
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2003
WR450F
YZ450F
2004
WR450F
YZ450F
2005
WR450F
YZ450F
2006
WR450F
TOP END KIT FORGED NIKASIL CYL 77.97/+0.01 11:1 HON
Item: 185-F1035B
Brand : NAMURA
Your Price: $212.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 77.97/+0.01 11:1 HON
185-F1035B
Weight: 1.56 lbs
Package Dimensions: 9.4 x 7.9 x 4.4
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2004
CRF250R
CRF250X
2005
CRF250R
CRF250X
2006
CRF250R
CRF250X
2007
CRF250R
CRF250X
2008
CRF250R
CRF250X
2009
CRF250R
CRF250X
2012
CRF250X
2013
CRF250X
2015
CRF250X
2016
CRF250X
2017
CRF250X
TOP END KIT FORGED NIKASIL CYL 95.97/STD 11:1 HON
Item: 185-F1045
Brand : NAMURA
Your Price: $240.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.97/STD 11:1 HON
185-F1045
Weight: 1.4647 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2002
CRF450R
2003
CRF450R
2004
CRF450R
2005
CRF450R
2006
CRF450R
TOP END KIT FORGED NIKASIL CYL 77.96/STD 11:1 HON
Item: 185-F1035
Brand : NAMURA
Your Price: $212.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 77.96/STD 11:1 HON
185-F1035
Weight: 1.57 lbs
Package Dimensions: 9.4 x 8 x 4.4
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2004
CRF250R
CRF250X
2005
CRF250R
CRF250X
2006
CRF250R
CRF250X
2007
CRF250R
CRF250X
2008
CRF250R
CRF250X
2009
CRF250R
CRF250X
2012
CRF250X
2013
CRF250X
2015
CRF250X
2016
CRF250X
2017
CRF250X
TOP END KIT FORGED 76.96/STD 13.8:1 KAW
Item: 185-F2033
Brand : NAMURA
Your Price: $238.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.98/+0.01 11:1 HON
Item: 185-F1045B2
Brand : NAMURA
Your Price: $235.95
The product is out of stock
TOP END KIT FORGED NIKASIL CYL 95.98/+0.01 11:1 HON
185-F1045B2
Weight: 1.4647 lbs
Package Dimensions: 8.27 x 11.03 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Honda
2005
CRF450X
2006
CRF450X
2007
CRF450R
CRF450X
2008
CRF450R
CRF450X
2009
CRF450X
2010
CRF450X
2011
CRF450X
2012
CRF450X
2013
CRF450X
2014
CRF450X
2015
CRF450X
2016
CRF450X
2017
CRF450X
TOP END KIT FORGED 76.96/STD 11:1 YAM
Item: 185-F4037
Brand : NAMURA
Your Price: $251.95
The product is out of stock
TOP END KIT FORGED 76.96/STD 11:1 YAM
185-F4037
Weight: 1.56 lbs
Package Dimensions: 8 x 9.4 x 4.5
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2014
YZ250F
2015
WR250F
YZ250F
YZ250FX
2016
WR250F
YZ250F
YZ250FX
2017
WR250F
YZ250F
YZ250FX
2018
WR250F
YZ250F
YZ250FX
2019
WR250F
YZ250FX
TOP END KIT FORGED 76.95/+0.01 11:1 YAM
Item: 185-F4032B
Brand : NAMURA
Your Price: $210.95
The product is out of stock
TOP END KIT FORGED 76.95/+0.01 11:1 YAM
185-F4032B
Weight: 1.56 lbs
Package Dimensions: 8 x 9.4 x 4.4
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Yamaha
2001
WR250F
YZ250F
2002
WR250F
YZ250F
2003
WR250F
YZ250F
2004
WR250F
YZ250F
TOP END KIT FORGED 77.97/+0.01 11:1 HUSQ/KTM
Item: 185-F7090B
Brand : NAMURA
Your Price: $254.95
The product is out of stock
TOP END KIT FORGED 77.97/+0.01 11:1 HUSQ/KTM
185-F7090B
Weight: 1.1632 lbs
Package Dimensions: 11.03 x 8.27 x 5.12
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Husqvarna
2016
FC 250
2017
FC 250
2018
FC 250
2019
FC 250
2020
FC 250
KTM
2016
250 SX-F
250 XC-F
2017
250 SX-F
250 XC-F
2018
250 SX-F
250 XC-F
2019
250 SX-F
250 XC-F
2020
250 SX-F
250 XC-F
TOP END KIT FORGED NIKASIL CYL 76.76/STD 11:1 HON
Item: 185-F1041
Brand : NAMURA
Your Price: $230.95
The product is out of stock
TOP END KIT FORGED 95.98/+0.02 11:1 SUZ
Item: 185-F3017C
Brand : NAMURA
Your Price: $239.95
The product is out of stock
TOP END KIT FORGED 95.98/+0.02 11:1 SUZ
185-F3017C
Weight: 2.2 lbs
Package Dimensions: 7.9 x 9.5 x 4.3
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Suzuki
2013
RM-Z450
2014
RM-Z450
2015
RM-Z450
2016
RM-Z450
2017
RM-Z450
2018
RM-Z450
2019
RM-Z450
2020
RM-Z450
2021
RM-Z450
TOP END KIT FORGED 78.98/+0.01 13.9:1 HON
Item: 185-F1053B
Brand : NAMURA
Your Price: $278.95
The product is out of stock
TOP END KIT FORGED 94.96/+0.01 11:1 GAS/YAM
Item: 185-F4045B2
Brand : NAMURA
Your Price: $231.95
The product is out of stock
TOP END KIT FORGED 94.96/+0.01 11:1 GAS/YAM
185-F4045B2
Weight: 2.15 lbs
Package Dimensions: 8.5 x 11.2 x 5.2
- Top End kit includes: piston, rings, wrist pin, clips, top-end bearing, and gasket kit
Product fitment
Gas-Gas
2013
EC 450F
2014
EC 450F
2015
EC 450F
Yamaha
2006
YZ450F
2007
WR450F
YZ450F
2008
WR450F
YZ450F
2009
WR450F
YZ450F
2010
WR450F
2011
WR450F
2012
WR450F
2013
WR450F
2014
WR450F
2015
WR450F
Forged Piston Top End Repair Kit: Unleash Your Engine’s Potential
The Forged Piston Top End Repair Kit is the ultimate solution for riders seeking to enhance their motorcycle's performance. Designed for durability and precision, this kit ensures that your engine runs smoothly and efficiently, allowing you to enjoy every ride to the fullest.
Revitalize Your Ride: The Complete Kit for Engine Repair
This comprehensive repair kit includes everything you need for a successful top-end rebuild: a high-quality piston, rings, wrist pin, clips, top-end bearing, and gasket kit. Each component is crafted to deliver reliable performance, providing you with peace of mind as you tackle any adventure on your bike.
Precision Engineering: Designed for Performance
The forged piston is engineered to withstand high pressures and temperatures, ensuring longevity and resilience. This means less frequent maintenance and more time on the road. Experience improved throttle response and enhanced power delivery, making every ride a thrilling experience.
Easy Installation: Get Back on the Road Faster
No need to be a professional mechanic to install this kit. With straightforward instructions, you can quickly replace your engine components and get back to what you love—riding. The user-friendly design means less downtime and more adventures.
Specifications
| Component | Description |
|---|---|
| Piston | Forged for durability and performance |
| Rings | High-quality sealing for optimal compression |
| Wrist Pin | Engineered for smooth motion |
| Clips | Securely hold the wrist pin in place |
| Top-End Bearing | Ensures smooth operation of the piston |
| Gasket Kit | Provides a reliable seal for engine components |
This product has variations, so please ensure you select the appropriate one for your needs.
FAQ
Is this kit compatible with all motorcycle models?
This Forged Piston Top End Repair Kit is designed for specific models. Please check compatibility before purchasing to ensure a perfect fit.
How often should I replace the piston?
The replacement frequency depends on your riding style and maintenance habits. Regular checks can help you determine the right time for replacement.
Fitment:
| Brand | Year | Model |
|---|---|---|
| Gas-Gas | 2010 | EC 250F |
| Gas-Gas | 2011 | EC 250F |
| Gas-Gas | 2012 | EC 250F |
| Gas-Gas | 2013 | EC 250F |
| Gas-Gas | 2013 | EC 450F |
| Gas-Gas | 2014 | EC 250F |
| Gas-Gas | 2014 | EC 450F |
| Gas-Gas | 2015 | EC 250F |
| Gas-Gas | 2015 | EC 450F |
| Honda | 2002 | CRF450R |
| Honda | 2003 | CRF450R |
| Honda | 2004 | CRF250R |
| Honda | 2004 | CRF250X |
| Honda | 2004 | CRF450R |
| Honda | 2005 | CRF250R |
| Honda | 2005 | CRF250X |
| Honda | 2005 | CRF450R |
| Honda | 2005 | CRF450X |
| Honda | 2006 | CRF250R |
| Honda | 2006 | CRF250X |
| Honda | 2006 | CRF450R |
| Honda | 2006 | CRF450X |
| Honda | 2007 | CRF250R |
| Honda | 2007 | CRF250X |
| Honda | 2007 | CRF450R |
| Honda | 2007 | CRF450X |
| Honda | 2008 | CRF250R |
| Honda | 2008 | CRF250X |
| Honda | 2008 | CRF450R |
| Honda | 2008 | CRF450X |
| Honda | 2009 | CRF250R |
| Honda | 2009 | CRF250X |
| Honda | 2009 | CRF450R |
| Honda | 2009 | CRF450X |
| Honda | 2010 | CRF250R |
| Honda | 2010 | CRF450R |
| Honda | 2010 | CRF450X |
| Honda | 2011 | CRF250R |
| Honda | 2011 | CRF450R |
| Honda | 2011 | CRF450X |
| Honda | 2012 | CRF250R |
| Honda | 2012 | CRF250X |
| Honda | 2012 | CRF450R |
| Honda | 2012 | CRF450X |
| Honda | 2013 | CRF250R |
| Honda | 2013 | CRF250X |
| Honda | 2013 | CRF450R |
| Honda | 2013 | CRF450X |
| Honda | 2014 | CRF250R |
| Honda | 2014 | CRF450R |
| Honda | 2014 | CRF450X |
| Honda | 2015 | CRF250R |
| Honda | 2015 | CRF250X |
| Honda | 2015 | CRF450R |
| Honda | 2015 | CRF450X |
| Honda | 2016 | CRF250R |
| Honda | 2016 | CRF250X |
| Honda | 2016 | CRF450R |
| Honda | 2016 | CRF450X |
| Honda | 2017 | CRF250R |
| Honda | 2017 | CRF250X |
| Honda | 2017 | CRF450R |
| Honda | 2017 | CRF450RX |
| Honda | 2017 | CRF450X |
| Honda | 2018 | CRF250R |
| Honda | 2018 | CRF450R |
| Honda | 2018 | CRF450RX |
| Honda | 2019 | CRF250R |
| Honda | 2019 | CRF250RX |
| Honda | 2019 | CRF450R |
| Honda | 2019 | CRF450R W.E. |
| Honda | 2019 | CRF450RX |
| Honda | 2020 | CRF250R |
| Honda | 2020 | CRF250RX |
| Honda | 2020 | CRF450R |
| Honda | 2020 | CRF450R W.E. |
| Honda | 2020 | CRF450RX |
| Honda | 2021 | CRF250R |
| Honda | 2021 | CRF250RX |
| Honda | 2021 | CRF450R |
| Honda | 2021 | CRF450R W.E. |
| Honda | 2021 | CRF450RX |
| Honda | 2022 | CRF450R |
| Honda | 2022 | CRF450R W.E. |
| Honda | 2022 | CRF450RX |
| Husqvarna | 2014 | FC 250 |
| Husqvarna | 2015 | FC 250 |
| Husqvarna | 2016 | FC 250 |
| Husqvarna | 2017 | FC 250 |
| Husqvarna | 2017 | FE 250 |
| Husqvarna | 2018 | FC 250 |
| Husqvarna | 2018 | FE 250 |
| Husqvarna | 2019 | FC 250 |
| Husqvarna | 2019 | FE 250 |
| Husqvarna | 2020 | FC 250 |
| KTM | 2013 | 250 SX-F |
| KTM | 2013 | 250 XC-F |
| KTM | 2014 | 250 SX-F |
| KTM | 2014 | 250 XC-F |
| KTM | 2015 | 250 SX-F |
| KTM | 2015 | 250 XC-F |
| KTM | 2016 | 250 SX-F |
| KTM | 2016 | 250 XC-F |
| KTM | 2017 | 250 SX-F |
| KTM | 2017 | 250 XC-F |
| KTM | 2018 | 250 SX-F |
| KTM | 2018 | 250 XC-F |
| KTM | 2019 | 250 SX-F |
| KTM | 2019 | 250 XC-F |
| KTM | 2020 | 250 SX-F |
| KTM | 2020 | 250 XC-F |
| Kawasaki | 2015 | KX250F |
| Kawasaki | 2016 | KX250F |
| Kawasaki | 2017 | KX250F |
| Kawasaki | 2018 | KX250F |
| Kawasaki | 2019 | KX250F |
| Suzuki | 2010 | RM-Z250 |
| Suzuki | 2011 | RM-Z250 |
| Suzuki | 2012 | RM-Z250 |
| Suzuki | 2013 | RM-Z250 |
| Suzuki | 2013 | RM-Z450 |
| Suzuki | 2014 | RM-Z250 |
| Suzuki | 2014 | RM-Z450 |
| Suzuki | 2015 | RM-Z250 |
| Suzuki | 2015 | RM-Z450 |
| Suzuki | 2016 | RM-Z250 |
| Suzuki | 2016 | RM-Z450 |
| Suzuki | 2017 | RM-Z250 |
| Suzuki | 2017 | RM-Z450 |
| Suzuki | 2018 | RM-Z250 |
| Suzuki | 2018 | RM-Z450 |
| Suzuki | 2019 | RM-Z450 |
| Suzuki | 2020 | RM-Z450 |
| Suzuki | 2021 | RM-Z450 |
| Yamaha | 2001 | WR250F |
| Yamaha | 2001 | YZ250F |
| Yamaha | 2002 | WR250F |
| Yamaha | 2002 | YZ250F |
| Yamaha | 2003 | WR250F |
| Yamaha | 2003 | WR450F |
| Yamaha | 2003 | YZ250F |
| Yamaha | 2003 | YZ450F |
| Yamaha | 2004 | WR250F |
| Yamaha | 2004 | WR450F |
| Yamaha | 2004 | YZ250F |
| Yamaha | 2004 | YZ450F |
| Yamaha | 2005 | WR250F |
| Yamaha | 2005 | WR450F |
| Yamaha | 2005 | YZ250F |
| Yamaha | 2005 | YZ450F |
| Yamaha | 2006 | WR250F |
| Yamaha | 2006 | WR450F |
| Yamaha | 2006 | YZ250F |
| Yamaha | 2006 | YZ450F |
| Yamaha | 2007 | WR250F |
| Yamaha | 2007 | WR450F |
| Yamaha | 2007 | YZ250F |
| Yamaha | 2007 | YZ450F |
| Yamaha | 2008 | WR250F |
| Yamaha | 2008 | WR450F |
| Yamaha | 2008 | YZ250F |
| Yamaha | 2008 | YZ450F |
| Yamaha | 2009 | WR250F |
| Yamaha | 2009 | WR450F |
| Yamaha | 2009 | YZ250F |
| Yamaha | 2009 | YZ450F |
| Yamaha | 2010 | WR250F |
| Yamaha | 2010 | WR450F |
| Yamaha | 2010 | YZ250F |
| Yamaha | 2010 | YZ450F |
| Yamaha | 2011 | WR250F |
| Yamaha | 2011 | WR450F |
| Yamaha | 2011 | YZ250F |
| Yamaha | 2011 | YZ450F |
| Yamaha | 2012 | WR250F |
| Yamaha | 2012 | WR450F |
| Yamaha | 2012 | YZ250F |
| Yamaha | 2012 | YZ450F |
| Yamaha | 2013 | WR250F |
| Yamaha | 2013 | WR450F |
| Yamaha | 2013 | YZ250F |
| Yamaha | 2013 | YZ450F |
| Yamaha | 2014 | WR450F |
| Yamaha | 2014 | YZ250F |
| Yamaha | 2014 | YZ450F |
| Yamaha | 2015 | WR250F |
| Yamaha | 2015 | WR450F |
| Yamaha | 2015 | YZ250F |
| Yamaha | 2015 | YZ250FX |
| Yamaha | 2015 | YZ450F |
| Yamaha | 2016 | WR250F |
| Yamaha | 2016 | WR450F |
| Yamaha | 2016 | YZ250F |
| Yamaha | 2016 | YZ250FX |
| Yamaha | 2016 | YZ450F |
| Yamaha | 2016 | YZ450FX |
| Yamaha | 2017 | WR250F |
| Yamaha | 2017 | WR450F |
| Yamaha | 2017 | YZ250F |
| Yamaha | 2017 | YZ250FX |
| Yamaha | 2017 | YZ450F |
| Yamaha | 2017 | YZ450FX |
| Yamaha | 2018 | WR250F |
| Yamaha | 2018 | WR450F |
| Yamaha | 2018 | YZ250F |
| Yamaha | 2018 | YZ250FX |
| Yamaha | 2018 | YZ450FX |
| Yamaha | 2019 | WR250F |
| Yamaha | 2019 | YZ250F |
| Yamaha | 2019 | YZ250FX |
| Yamaha | 2020 | YZ250F |
| Yamaha | 2021 | YZ250F |
| Yamaha | 2022 | YZ250F |
