Shimano RC903 S-PHYRE 42 White Shoe Model=BCB-5 Professional Bike Cleaning Brush Set New narrow/wide directional tooth design

New narrow/wide directional tooth design improves chain retention over rough terrain

Using a mixed tread design optimized for all-around use the Zaffiro works well in a range of training conditions

Drivetrain Speeds cav_master_drivetrain_speed_11 Weight 111 Max Ring (teeth) 53 Front Derailleur Style Topswing Front Derailleur Clamp 34

Includes 6 mounting bolts

These technologies combined into one ultimate platform provides more than enough tunability to satisfy any savvy suspension tuner while being so easy to adjust that every rider can dial in their fork with ease

Shimano RC903 S-PHYRE 42 White Shoe Model=BCB-5 Professional Bike Cleaning Brush Set New narrow/wide directional tooth designPremium materials, premium performance. Shimanos RC903 S PHYRE road shoes deliver top technology and Shimanos stiffest carbon sole to make this the fastest road shoe around. Lightweight and breathable microfiber leather upper provides optimal fit and superior comfort throughout your ride Premium finish heel cup with anti twist stabilization secures optimal foot positioning for intense acceleration Sleek, low profile crossover lacing pattern elegantly