🛠 Built with precision:
Upgraded from the 520ERV3, the 520ERV7 boasts a 3% higher tensile strength, a 13% longer chain life and less friction due to X-Ring material improvements. A top-of-the-line chain.
- Utilized by professionals in MotoGP, superbike, offroad rally, enduro, and supercross
- Dimpled pin heads to reduce weight without compromising the strength of the chain
- High-performance, ultra-light, low-friction chains designed exclusively for racing
- Delivers the highest wear resistance, tensile strength and impact resistance available
- Contains ZJ rivet-type chain master link
- Made in Japan
📦 In stock
Your satisfaction is our priority.
