Shimano’s newly developed Sora is aimed at a wide range of riders with its robustness, affordable prices and flexible solutions. Beginners as well as experts will appreciate the comfortable 9-speed group on their road bike, fitness bike or urban bike. For first-class function, the new Sora adapts many technologies of the top groups. The black-grey finish of the components was also adopted, which ensures an elegant and high-quality appearance elegant 2-speed compact crank with 50-34 steps is particularly suitable for sporty road bikes. The rigid 2-piece construction ensures optimum power transmission. The large aluminium/resin chainring and the small steel chainring ensure long durability and precise shifting. Intended use: Road Material: Aluminium Additional Information: – Case width: 68/70 mm – Type: Hollowtech II – Compatible chain: HG-EV 11-speed, HG-X 11-speed Chainrings Chainring Number: 2 chainrings Gearing: 50/34 teeth Cranks Compatability circuit: 9-speed Hole circle type: compact Axle Clamp: 24 mm Chain line: 43.5 mm BCD: 110 mm mm Build: 4-arm Scope of Delivery Delivery: Sora FC-R3000 crank with chain plates, without inner bearing
