JT/PBR 520HDS 13/51 Standard Chain Kit - Ultra-Light Sprocket
Designed for motocross riders seeking reliability and lightweight performance, this JT DRIVE CHAIN kit combines a super-reinforced HDS chain with an ultra-light aluminum sprocket. The black/steel two-tone finish provides a sleek look without compromising the strength of the links. The XS-Ring seals minimize lubricant loss and protect the joints from dust and mud.
- Pitch: 520
- Configuration: 13-tooth sprocket / 51-tooth sprocket (standard)
- Chain: HDS type, super-reinforced
- Seals: XS-Ring for better sealing
- Sprocket: ultra-light aluminum
- Color: black / steel
Ideal for off-road outings and track sessions, this kit allows you to renew the transmission with components suited to the demands of motocross. Check the alignment and tension during installation, and regularly maintain the chain (cleaning and lubrication) to preserve its performance.
Notable compatibilities: KTM 125 SX (2020, 2021, 2022).