Regina Works Chain R1 – 428.
A premium high strength, lightweight chain with excellent impact resistance. Special extended bushings developed to reinforce the press-fit into the linkplates of the chain, ensure a high resistance to chain kinking. Chains are submitted to pre-loading to increase fatigue and wear resistance. A quality chain proven time and time again in the most demanding environments.
Will fit all Junior 80cc/ 85cc / 100cc TM Racing models