Answer Pro Ceramic External Bottom Bracket-Euro 24mm pedals-clipless * Wider and beefier than

* Wider and beefier than the OG Salvation stem * * 6061 aluminum * solid bolts * improved clamping area * * recessed compression bolt for a clean look * 51mm reach / 32mm rise

It is simple and easy to install

enabling the tread to instantly engage under hard acceleration so your pedal power is transferred to your forward momentum with minimal energy loss

spindle and crank arm bolts

RIM FIT: Mini/Jr/Expert bikes (1 1/8" and 1 3/8" rims)

Answer Pro Ceramic External Bottom Bracket-Euro 24mm pedals-clipless * Wider and beefier thanDesigned for use with two piece pro cranks(ideally the AccelerateRs). Ceramic bearings offer a smoother turning crank than a traditional cartridge bearing for freer turning cranks and less energy wasted. The result is a significant reduction in spinning resistance that can be felt immediately when you make the switch from a tradition BB. (3. 2 oz)