Prekės techninės specifikacijos
- Special MTB gear teeth profile improves chain engagement and retention
- Hollow forged crank maximizes power transfer while limiting weight
- Superior chain retention
- Rigid and lightweight design boosts trail-riding enjoyment
- Easier gearing than racing groupsets
- Chain line (mm): 52
- Compatible chainring combination: 30T, 32T, 34T
- Compatible Bottom bracket type: HOLLOWTECHII
- Compatible chain: HG 12-speed
- Crank arm length: 175 mm
- Crank fixing bolt included
- Gear arms: 4 arm
- HOLLOWTECH II
- Chainring fixin type: Direct
- Rear speeds: 12
- Recommended Bottom bracket: Pressfit BB-MT800-PA
- Recommended Bottom bracket: Threaded (normal) BB-MT800
- Threaded bottom bracket shell width: 68 mm, 73 mm
- Q-factor (mm): 172
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SHIMANO
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