Bombshell Titanium BB Rocket

Bombshell Titanium BB Rocket
Bombshell Titanium BB Rocket. No Crank arm Bolts included. These bottom brackets are used on lightweight BMX racing bikes that have square taper aluminum crank arms.

Stripping existing Rocket Titanium BB from all what you dont really need while pedaling ended up with one of the lightest, if not the lightest SQ Ti BB on the market. Five sizes from 105 ( 108, 111 ) to 113 mm with hollow Ti CNC spindle and 115 , 118 and 122 mm with solid Ti CNC spindle, Alu CNCd cups for snug fit and best coaxial bearing for smooth spin makes BARE BB easy to use even on frames with oversized chain stays, longer cranks and 47T + chainrings ( up to 53T ) Weight: 4.7 oz ( 113 mm ) Designed for 68 mm BB shell. Add 2 titanium bolts and set of collars for easy cranks removal.
The Spindle length is determined by what you have now. If you have no BB check your manufacturer frame Specifications.