RK 520H-124 Heavy Duty Chain SKU_PRN015628-015683-06 Derbi: GP1 250

Derbi: GP1 250

EP bobbins are praised for their durability with the outer hard-wearing polymer covering a strong aluminium core

SX 50 Pro Junior

The radiator’s internal core is prone to being holed by stones

RK 520H-124 Heavy Duty Chain SKU_PRN015628-015683-06 Derbi: GP1 250RK 520H heavy duty non sealed self coloured chainA 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.