SL-1190 R2 Aero Shifter Set Optie:Rear Shifter 1190-R2C TT Blade Lever 11sp Index The Flow CB7 is among

The Flow CB7 is among the lightest carbon trail rims available

Velcro strap included Adequate length to comfortably spin the bars all-the-way around once

The Flow MK4 rim's patented BST Asymmetric shape creates the most reliable tubeless seal

35" tires still corner great

huge impacts can cause the sidewall of most rims to fold

SL-1190 R2 Aero Shifter Set Optie:Rear Shifter 1190-R2C TT Blade Lever 11sp Index The Flow CB7 is amongSRAM's R2C (Return to Center) bar end shift lever allows you to start in your best aerodynamic position and keeps you there. After every shift it immediately and automatically returns to the starting 'center'. No more stress, awkward hand positions, or loss of concentration. Just focus on your search for speed. The aero shifting blade is made of unidirectional carbon and provides superior ergonomic interface and more leverage for easier shifting. The