520 EXR1/ MXR2 Motocross / Off Road Racing Chain
Color
Item: 691-0120
Weight: 4.08 lbs
Package Dimensions: 6.45 x 0.55 x 2.04
- Extra deep gold inner & outer side plates
- All components are 100% heat treated
- Super light, comes in just under 3.6lb for 120L
- Oversized, TST (TripleStar Treatment) coated ultra hard pins for added strength & unbeatable durability
- Built to handle the demands of the top level MX racers in the world
- Uses clip type connecting link
- Perfect for any MX applications 125cc through 500cc
Chain Links: 120
Pitch: 520
Item: 691-1316
Weight: 3.64 lbs
Package Dimensions: 10.2 x 4.8 x 0.8
- Extra deep gold inner & outer side plates
- All components are 100% heat treated
- Super light, comes in just under 3.6lb for 120L
- Oversized, TST (TripleStar Treatment) coated ultra hard pins for added strength & unbeatable durability
- Built to handle the demands of the top level MX racers in the world
- Uses clip type connecting link
- Perfect for any MX applications 125cc through 500cc
Pitch: 520
Chain Links: 116
Item: 691-1320
Weight: 3.78 lbs
Package Dimensions: 10.2 x 4.8 x 0.8
- Extra deep gold inner & outer side plates
- All components are 100% heat treated
- Super light, comes in just under 3.6lb for 120L
- Oversized, TST (TripleStar Treatment) coated ultra hard pins for added strength & unbeatable durability
- Built to handle the demands of the top level MX racers in the world
- Uses clip type connecting link
- Perfect for any MX applications 125cc through 500cc
Chain Links: 120
Pitch: 520
Unleash Your Ride with the 520 EXR1/MXR2 Motocross/Off Road Racing Chain
The perfect choice for serious motocross and off-road enthusiasts. The 520 EXR1/MXR2 chain is built to provide unmatched strength and durability, ensuring a smooth and powerful ride on any terrain. With its advanced heat-treated components and lightweight construction, you can trust this chain to meet the intense demands of competitive racing.
Engineered for Maximum Strength and Durability
Say goodbye to chain failures and hello to confidence on the track. The 520 EXR1/MXR2 features oversized, TST (TripleStar Treatment) coated ultra-hard pins that significantly enhance its strength and longevity. It's designed to withstand the rigors faced by top-level MX racers, giving you the edge you need on race day.
Lightweight Design for Enhanced Performance
Weighing in at just under 3.6 lbs for 120 links, this chain is super light yet incredibly tough. Its lightweight design contributes to improved acceleration and handling, allowing you to push your motorcycle to its limits without being weighed down. Experience the difference in performance and agility with every ride.
Perfect for a Range of MX Applications
Whether you're riding a 125cc bike or a powerful 500cc machine, the 520 EXR1/MXR2 chain is versatile enough for all your motocross needs. Its clip-type connecting link makes installation a breeze, so you can get back to what you love—riding hard and fast.
Specifications
| Parameter | Value |
|---|---|
| Inner & Outer Side Plates | Extra deep gold |
| Heat Treatment | 100% heat treated |
| Weight | Under 3.6 lbs for 120 links |
| Pin Type | Oversized, TST coated ultra hard pins |
| Application Range | 125cc through 500cc |
| Connecting Link Type | Clip type |
There are variations of this product; for more detailed information, please ensure you've selected the right variation.
FAQ
Is this chain suitable for all types of motorcycles?
Yes, the 520 EXR1/MXR2 chain is designed for various motocross applications, making it compatible with motorcycles ranging from 125cc to 500cc.
How does the TST coating benefit the chain?
The TST coating enhances the durability of the pins, providing added strength to withstand the extreme conditions of motocross racing.











