* Compatible with Shimano, SRAM and Campy drivetrains* Its lean construction reduces weight, improves shifting speed and smoothness, and reduces chain suck* Pins and plate made out of high alloy material which reduces stretching, thus prolonging chain life* -01: full chrome plating* -02:TiN coating for reduced friction & longer life* -03: Pink Lady edition, CP silver/pink* Width: 5.88mm* 252g