SRAM PC-1031 10 Speed 57" Chain brand_easy load ramp system All-aluminum inner and outer chamber

All-aluminum inner and outer chamber for durable performance

Only non-motorized trikes may be towed with the tandem coupling

Screw Drivers:  Phillips #1 & #2

Schrader Valve

SRAM PC-1031 10 Speed 57" Chain brand_easy load ramp system All-aluminum inner and outer chamberSRAM chain engineers developed PowerLock as a tool free, sure and consistent way to connect our 10 speed chains. While PL does not require special tools for install, the especially tight tolerances of 10 Speed drive trains mandated that each PowerLock is good for a one time application only. Features: PowerLock non reusable connecting link is included Compatible with SRAM and Shimano 10 speed drive trains Specifications: Speeds: 10 speed Chain Width: