Description

Superior chain retention and power transfer for fun riding over the rough stuff Grow your confidence riding hard over the rough stuff with this crankset´s wide-range gearing and seamless pedaling.
Features:
– Special gear tip shape improves chain engagement and retention for smooth riding over rough terrain
– Dynamic Chain Engagement+
Specifications:
– Rear speeds: 11/10/9 – 11/10/9
– Compatible chain: Linkglide, HG 11-speed
– Chain line (mm): 52 (30T, 32T), 50 (40T, 42T) – 52 (30T, 32T), 50 (40T, 42T)
– O.L.D. Thru (mm): 148, 142 (30T, 32T), 142 (40T, 42T)
– O.L.D. QR/Nut (mm): 141, 135 (30T, 32T), 135 (40T, 42T)
– P.C.D. (mm): Riveted
– Spider/gear arms: 4
– Chainring combination: 30T, 32T, 40T, 42T
– Q-factor (mm): 178
– Crank arm length (mm) 170: Yes
– Crank arm length (mm) 175: Yes
– Optional chain guard With chain guard: X (40T, 42T)
– Optional chain guard Without chain/bash guard: Yes
– Compatible bottom bracket type|Square: Yes
– Recommended bottom bracket Threaded (normal): BB-UN101
– Axle length of BB-UN/ES (mm) Threaded (normal): LL123 | LL123
– Threaded bottom bracket shell width (mm) 68: Yes
– Threaded bottom bracket shell width (mm) 73: Yes
– Chain case compatible: X (40T, 42T)
– Stainless chain guard fixing screw: Yes
– Crank fixing screw included: Yes
Black