Free Shipping

For domestic orders over $75.00. Discount applies to other orders. For full restrictions see store policies.

Registered Users get free shipping for purchases over $50.00!

Shop by Brand

Shimano Authorized Retailer FIST Certified

TruVativ Howitzer XR Bottom Bracket 51mm Chainline 68/68E/73/73E 138mm spindle length

Availability:In Stock (35 Available)
Retail Price:$46.00
Savings:$7.82 (17%)
Your Price:$38.18

Instant Price Match

AEBike Part Number: CR2540
Manufacturer:  TruVativ
Manufacturer Part Number: 00.6415.020.000
UPC: 710845412493


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
38 points will be rewarded for our loyalty program when this product is purchased.





Browsing History


More Testimonials...
Winter tuneup special!

Bring your bike in before March to get a full overhaul at the price of a tune-up, and we'll store the bike til Spring!

More Shop News...