MOVIMENTO CENTRALE SHIMANO SM-BB72-41B corone Per le bretelle e i

Per le bretelle e i pannelli delle gambe abbiamo utilizzato la tecnologia rollBar e il pannello a farfalla per garantire stabilità

because that's how it should be

durable and lightweight

- 10 degree rotation angle settings for the I-SPEC EV gear lever

turn the system back on

MOVIMENTO CENTRALE SHIMANO SM-BB72-41B corone Per le bretelle e iSHIMANO Bottom Bracket SM BB72 41B HOLLOWTECH II Press Fit 86. 5 mm. Thanks to the reliability of SHIMANO seals and bearings, the SHIMANO ULTEGRA bottom bracket has a long life. Weight reduction of 14g and friction halved compared to the SM BB6700 model, while maintaining durability Weight: 69 g