．Length - 152mm, 165mm, 170mm．Spider - PVC Black, Silver．Chainring - 48/38/28T, 42/34/24T, 42/32/22TSSS．Chainline - 48.5mm．Crank Finish - Forged Alloy 6061/T6, Barrel Silver, ED Black Anodized ．BB - Square (124.5mm), Power Drive (118mm)
