VORTEX ALLOY REAR SPROCKET 520-41T - BLACK PRN015536-015554-016067-016116-08 Injection-moulded nylon bobbins with a

Injection-moulded nylon bobbins with a press-fit stainless steel inner

and is also highly useful safety feature

Press fit with a stainless steel inner bush for additional strength

Twin-tube shock with piggyback reservoir

The radiator's internal coolant-carrying cores are also prone to being holed by stones

VORTEX ALLOY REAR SPROCKET 520-41T - BLACK PRN015536-015554-016067-016116-08 Injection-moulded nylon bobbins with aLightweight Aluminum Racing Sprocket 100% CNC manufactured in the USASpecially formulated alloy per Vortex specifications Unique tooth design increases sprocket longevity Vortex patented sprocket design is unlike any other sprocket Downloads >