SRAM PC-1051 10 Speed 57" Chain idlers Made from very sturdy nylon

Made from very sturdy nylon fabric with reflective edging and features bold graphics and colors

For all models except the Speedmachine

make it the most comfortable

8mm ID on bearing

SRAM PC-1051 10 Speed 57" Chain idlers Made from very sturdy nylonSRAM'S PC 1051 10 speed PowerChain features the PowerLock connecting link for secure tool less attachment. Compatibility extends to industry standard 10 speed systems. For all road and mountain bike drive trains. Specifications: PowerLock non reusable connecting link is included Compatible with SRAM and Shimano 10 speed drive trains Length: 57" Links (links): 114 Chain Connection Type: Single Use Master Link Color: Silver Width: 5. 95mm Half Link