Нови курбели Shimano SLX за 12 скоростна система. Shimano SLX FC-M7120-1 12-speed FC-M7120-1 Q-Factor 178mm Chain line: 55mm O.L.D 148mm (Boost) Compatibility 1x12-speed with CS-M7100 cassettes 10-45 and 10-51 Mounting system Direct mount (Lighter and stiffer design & easy exchangeable chainring by direct mount and one key release) Chainring SM-CRM75 Available in different gradations (30-32-34) - Chainring is not included! Product features Use: MTB Group: SLX M7100 Model: FC-M7120-1 Gradation: Chainring is not included! Q-Factor: 178mm Threaded BB shell width: 68 / 73mm Gear rear: 12-speed Construction: Hollowtech II Compatible Chain: CN-M7100 12-speed Crank arms: 4 arm O.L.D: 148mm (Boost) Chain line: 55mm Crank arm length 165mm Material Crank arm: Aluminum Anodized Crank axle: Steel Plated Weight approx. 638g with chainring (manufacturer information)