JT 520HDS 13/48 Super Reinforced Chain Kit — ready for the track and muddy terrains. This kit from JT Drive Chain combines a black/steel 520 HDS chain with an ultra-light mud-resistant aluminum sprocket, creating a lightweight assembly without sacrificing durability. The XS-Ring seals minimize lubricant loss and protect the pins, while the "super reinforced" design meets the demands of motocross and intense enduro rides.
- Manufacturer Reference: 484263
- Chain Type: JT HDS, pitch 520
- Seals: XS-Ring (improved sealing and longevity)
- Sprocket: Ultra-light aluminum, mud-resistant profile
- Color: Black / Steel
- Provided Ratio: 13/48 (sprocket/crown)
Designed for motocross riders who want a robust, easy-to-maintain transmission optimized against mud accumulation. This kit is compatible with many 125 motocross models — among the main compatible ones:
- YAMAHA YZ 125 (CE13) 2004
- YAMAHA YZ 125 (CE10) 2003
- YAMAHA YZ 125 (CE09) 2002
Replace your drive system with this JT kit to regain precise engine braking behavior and sharper gear shifts. Be sure to check the tension and apply the appropriate lubricant before your ride.
