JT DRIVE CHAIN - Reinforced chain kit DID/PBR 420D 11/47 (OEM ratio) - steel sprocket
Designed for urban small displacement motorcycles, this reinforced chain kit combines a black 420D chain and a standard steel sprocket. The 11/47 ratio adheres to the OEM ratio for easy replacement and identical behavior to the original. Ideal for the Rieju 50 cc models listed below, it is aimed at riders looking for a transmission ready to hit the road.
- Chain type: DID series D (non-sealed)
- Pitch: 420
- Quality: Standard, reinforced version
- Color: Black/Black
- Sprocket: Steel (standard)
- Ratio: 11/47 (OEM ratio)
Non-sealed chain (without O-rings): it requires regular lubrication and wear checks, especially in urban use with frequent stops. The steel sprocket provides a robust and economical solution for regular replacements.
Example compatibilities: RIEJU RS3 50 (2020), RIEJU RS3 50 NKD (2018), RIEJU RS2 50 RACING (2010) — check the pitch and specifications before ordering.
Manufacturer reference: Not provided