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> Extended Catalog > Components > Bottom Bracket > Bottom Bracket > TruVativ Howitzer XR Bottom Bracket 51mm Chainline 68/68E/73/73E 138mm spindle length
 

TruVativ

Howitzer XR Bottom Bracket 51mm Chainline 68/68E/73/73E 138mm spindle length (CR2540)

$55.99
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.
  • Crank bolts are included
  • 51mm chainline matches 113mm spindle with conventional three-piece cranks, 56mm matches 118mm
  • Sealed oversized cartridge bearings
  • Cast aluminum cups with black finish
Item Specifications
Weight365
BB/Frame InterfaceEnglish
Spindle Interface TypeTruvativ HammerSchmidt
BB Shell Width68
BB Shell Width73
Defined ColorBlack
Bottom Bracket Shell I.D.1.37"