RK 428HSB-100 Heavy Duty Chain SKU_PRN015536-015554-016061-016459-016469-016517-016518-47 EC 250 Racing

EC 250 Racing

Caballero 50 Regolarita

allow EP Rear Spindle Bobbins for the Ducati Monster 821 Stripe to protect the swing arm

YA 50 Forte

RK 428HSB-100 Heavy Duty Chain SKU_PRN015536-015554-016061-016459-016469-016517-016518-47 EC 250 RacingRK 428HSB heavy duty drive chain self colourA reliable non sealed affordable chain for heavy duty usage, with improved strength over our standard chain. Manufactured from carbon alloy steel, which is heat treated and shot peened for maximum strength and durability. Cold forged seamless bushings for longer chain life. All RK chains are pre stressed and pre stretched for superior performance and to minimize elongation during the life of the chain.