Feature●Aluminum crankset with direct mount construction that separates forged aluminum arms and spiders●Adopts X-Sync technology that minimizes the risk of chain dropping by alternating teeth to a "+" and "-" shape●GXP specifications are compatible with JIS, ITA, and BB86. Bottom bracket (BB) not included●Supported speed: 10/11 speed, load 1 x 11S. Material: Forged aluminum with detachable spider (ARM), Aluminum (CHAINRING)●Crank length: 6.7 inches (170 mm); Number of teeth: 42T; Compatible BB: GXP (24 mm); Reference weight: 2.8 oz (799 g) (6.7 inches (172.5 mm); Recommended chain: PC-1130; Finish: BlackDescription
Aluminum crankset with direct mount construction that separates forged aluminum arms and spiders. Adopts X-Sync technology that minimizes the risk of chain dropping by alternating teeth to a "+" and "-" shape. GXP specification, 42T teeth