DID 415S X 124L (RJ) Heavy Duty Chain. Made in Japan.

This is one of the most popular chains for KTM 50 and most other 50cc bikes.
DID Chains are fitted as OEM equiptment to more bikes than any other brands.

Part No. 30-897.124 (oro2u.com)

Cross reference numbers ONLY.
DID 415S X 124L (RJ)