TruVativ Howitzer Team Bottom Bracket


54.00 $ 60.00

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Unique design specifically for Truvativ cranksets that are designated Howitzer compatible. Combines external GXP type cups with heavy duty spindles used on some Truvativ three-piece cranksets.

  • Sealed over-sized cartridge bearings/Forged aluminum cups
  • Howitzer Team: heat treated CrMo Howitzer-spline/taper spindle with M12 (crank mount) thread bore and CNC aluminum cups with plastic shell-spacer
  • Fits 2006+ Holzfeller 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, 73mm, 83mm, or 100mm shell widths (also accommodates E-type or chainguide plate)
  • Versions for 50/51mm chain-line with 135mm wheel spacing; 56mm chain-line with 150mm wheel spacing; or 66mm chain-line with 165mm wheel spacing: metal grey - 365g (51mm chain-line)
  • Crank bolts included


  • BB/Frame Interface: English
  • Bottom Bracket Shell I.D.: 1.37
  • Defined Color List: Silver
  • Weight: 365 g
  • Spindle Interface Type: Truvativ Howitzer