Browsing Bottom Brackets from Truvativ

Showing 1 - 5 of 5 Groups

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)
item # interface shell shell width chainline in stock?
  TV-2160 Howitzer (M15) English 68/73mm 51mm YES
  TV-2161 Howitzer (M12) English 68/73mm 51mm YES
  TV-2162 Howitzer (M12) English 68/73mm 56mm YES