Truvativ Howitzer XR CrMo BB.
- Howitzer XR: heat treated CrMo Howitzer-spline/taper spindle with M12 (crank mount) thread bore and aluminum cups with plastic shell-spacer
- Lighter weight version (M15 bolt: larger bore) offered for 51mm chainline (not to be used for DH/Freeride/Extreme riding)
- Fits 2006+ Holtzfeller and Hussefelt cranksets with Howitzer-specific bottom bracket interface
- Dual, oversized 'external-type' sealed cartridge bearing design
- English (1.37"x24tpi - LH/RH) threads for 68mm and 73mm shell widths (also accommodates E-type or chainguide plate)
- Versions for 50/51mm chainline with 135mm wheel spacing; or 56mm chainline with 150mm wheel spacing: pitch black - 365g (51mm chainline)
This product was added to our catalog on September 24, 2019