The JT/PBR 520HDS 13/50 standard chain kit is designed for motocross enthusiasts seeking a reliable and lightweight drive system. Composed of a super-reinforced chain with a pitch of 520 and an ultra-light aluminum sprocket, this kit combines strength with a significant reduction in mass on the rear wheel — an advantage for acceleration and maneuverability in off-road conditions.
- Chain type: JT HDS (Super-reinforced)
- Pitch: 520
- Configuration: 13 tooth sprocket / 50 tooth sprocket (standard)
- Seals: XS-Ring, known for minimizing lubricant loss
- Color: Black / Steel
- Sprocket material: Ultra-light aluminum
This kit is aimed at enduro/motocross riders who are replacing their original transmission or looking for a durable setup for demanding use. The HDS chain features reinforced links while the aluminum sprocket reduces unsprung weight, enhancing the bike's behavior during jumps and directional changes. Standard installation and adjustment: remember to check the tension and lubrication before the first rides.
Notable compatibilities:
- KAWASAKI KX 125 (1997)
- KAWASAKI KX 125 (1996)
