JT/JT 420HDR 11/48 Chain Kit (OEM ratio) reinforced - standard steel sprocket
Designed for small displacement transmission and urban use, this JT DRIVE CHAIN kit includes a 420 chain in black/steel finish and a standard steel sprocket. The kit is delivered in OEM ratio 11/48 and is aimed at riders looking for a robust replacement part, compatible notably with the RIEJU SPIKE 50 (2003-2004) and RIEJU RR 50 (2004).
- Chain type: HDR reinforced
- Pitch: 420
- Seals: XS-Ring for enhanced sealing between links
- Sprocket: Standard steel
- Color: Black/Steel
- Quality: Racing
The kit is suitable for regular replacement during maintenance or transmission revision. The HDR chain and XS-Ring seals limit dirt intrusion and facilitate maintenance, while the steel sprocket offers durability suitable for urban use and daily demands. Installation and adjustment should follow manufacturer recommendations.
Note: Manufacturer reference not provided. Check motorcycle compatibility and torque specifications during installation.
