SRAM's Crank Bearing Preload Adjuster For BB30/PF30 is used to adjust bottom bracket bearing preload on SRAM and Truvativ cranks in BB30 and Press Fit 30 shells. The adjuster threads onto the non-driveside crankarm and as you back it away from the arm, it closes the gap between the arm and...

We've engineered the SRAM DUB crank spindle to be a true unifying component: one oversized spindle to work across every bottom bracket specification. If you only drink cappuccinos before 11, sing Verdi on long climbs, and named your cat Fellini, the SRAM DUB Italian BB is the ticket for getting...

Keep your crank arms turning smoothly with the SRAM GXP BB86 Bottom Bracket. With two sets of steel bearing housed in nylon cups, this bottom bracket presses neatly into a BB86 bottom bracket shell for friction-free crank turns.

The SRAM GXP Team Bottom Bracket features Gutter Seal Technology to reduce friction and weight for smooth-spinning performance. Brand specific, this bottom bracket can only be installed with SRAM and Truvativ cranksets, due to its left side bearing, which uses a smaller diameter to fit with the...

The SRAM PressFit 30 bottom bracket is designed for frames that use the--you guessed it--PressFit 30 bottom bracket standard. If your bottom bracket shell has a 46mm ID, this is the bottom bracket you need. It'll work with any BB30 crank. The unit comes complete and ready to install.

The array of bottom bracket standards out there these days is dizzying, but the folks at Wheels Manufacturing do a great deal to help. For example, if you have a frame with a 386EVO bottom bracket shell and a SRAM or Truvativ crankset with tapered 22-24mm spindle, the Wheels Manufacturing 386EVO...

Providing added stiffness and weight savings, the BB30 system is offered on a small, but increasing number of race-worthy road frames. The problem lies in compatibility with Shimano's popular cranks, such as Ultegra and Dura-Ace. That's where the Wheels Mfg BB30 Adapter For Shimano comes into...

We really like BB30. As a bottom bracket standard, it offers numerous advantages over the current external bearing bottom bracket and seemingly no disadvantages except that it is available on a limited (but growing) number of Pro level racing frames. For the rider on SRAM/Truvativ equipment, a...

solution for running a 30mm spindle crankset in a BSA threaded frame. Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806 ABEC-3 sealed bearings outboard of the BB shell. Fully serviceable

With all the bottom bracket standards on the market, Wheels Manufacturing has its hands full keeping up with necessary adapters. Its PF30 Adapter For Shimano makes the conversion from PF30 to a Shimano 24mm crank spindle a simple procedure. The assembly involves two reducer sleeves. These have...