Shimano Dura-Ace R9100 Hollowtech II Italian Bottom Bracket Model=Service Course SL-70 Handlebars Ultra-narrow profile improves aerodynamics keeps

Ultra-narrow profile improves aerodynamics keeps loads closer to center and greatly reduces bag `swing`

Automatic locking mechanism for quick and easy use

teeth 20t color blue

}RockShox Motion Control RL Remote Spool/Clamp Kit for Reba RL (2012-2016)/Recon Sektor Gold (2011-2016)

Shimano Dura-Ace R9100 Hollowtech II Italian Bottom Bracket Model=Service Course SL-70 Handlebars Ultra-narrow profile improves aerodynamics keepsShimano Dura Ace BB92 BB9000 Hollowtech II Bottom Brackets Bottom Bracket Shell I. D. 36 BB Frame Interface Italian BB Shell Width (mm) 70 Weight 65 Spindle Interface Type Shimano Hollowtech II Defined Color Black Type Italian