SpeedBox 3.0 for Specialized S3-Size-12Spd 11-40T Designed for hardpacked cross-country and

Designed for hardpacked cross-country and marathon courses: the best trade-off between speed and grip

TRS Race SL Carbon Crank Gen3 175x73mm

9 has been developed with a reduced camber angle

CRAMP-STOP will help you achieve your goal

ETRTO (mm): 522x28 (29")

SpeedBox 3.0 for Specialized S3-Size-12Spd 11-40T Designed for hardpacked cross-country andSpeedBox 3. 0 for Specialized Maximum speed: unlimited Speed limit setting: YES Display shows: actual values Activation: activated at all times Not compatible with: Specialized SL bike models equipped with TCU Mastermind PROPERTIES: Maximum speed: unlimited Speed limit setting: YES Display shows: actual values Activation: activated at all times Not compatible with: Specialized SL bike models equipped with TCU Mastermind SpeedBox App Important Safety &