Bottom Brackets

The SRAM DUB bottom bracket series has a simple job connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain.

Use only SRAM parts with SRAM components. Installation of parts and accessories not originally intended could result in less than optimal performance and/or injury. For in-depth service information on SRAM products, refer to our website at www.sram.

SINGULAR FOCUS. BETTER SOLUTION. The new SRAM DUB bottom bracket series has a simple job-connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain.

This bottom bracket will keep pedals insulated and turning smoothly. SRAM uses gutter seal technology that vastly improves sealing against the elements while reducing seal drag.

Genuine Shimano HollowTech II bottom bracket assembly. Set includes left and right hand cups, spacers, inner cover, and inner O-rings. Light weight seal structure helps to remove vital grams. Sealed cups keep out dirt and water. Maintenance free.

Genuine Shimano HollowTech II bottom bracket assembly. Set includes left and right hand cups, spacers, inner cover, and inner O-rings. Light weight seal structure helps to remove vital grams. Sealed cups keep out dirt and water. Maintenance free.

BB-M950 O-ring is product number 4 in the attached image. Genuine Shimano replacement part.

29mm open bore adapter is used to press 29mm x 42mm (DUB) sealed bearings. The adapter is machined with one step at 29mm OD, which fits into the center of the sealed bearing. Will press in Wheels Mfg SRAM DUB-compatible bottom bracket cups.

BB30 service kit for SRAM DUB cranks includes (2) Enduro 6806/29 ABEC-3 sealed bearings and 2 retaining clips.

BB86/92 bottom bracket compatible with Praxis M30 cranks using a 28/30mm axleServiceable, double lip sealed ABEC-3 graded Enduro bearingsUSA machined aluminium shell for superior function and durabilityDirectly replaces all OEM BB86 products.

Our solution for running a 29mm spindle crankset (SRAM DUB) in a BSA threaded frameMachined aluminium cups thread in to a standard threaded frame and feature Enduro 6806 ABEC-3 sealed bearings outboard of the BB shellFully serviceable.

Introducing the new anodized bottom brackets from Wheels Mfg !!Standard threaded bottom bracket cups to suit 24mm axle cranksServiceable, double lip sealed Enduro ABEC-3 grade bearings.

The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance This means no more creaking, smoother operation, longer bearing life.

By popular demand, we've added this PF30 with outboard bearing bottom bracket for use with 30mm spindle cranksets when used in PF30 frames and 68mm or 73mm wide shells A great choice for use with RaceFace Cinch cranks.

Introducing the new anodized bottom brackets from Wheels Mfg .

Genuine Wheels Manufacturing Spare Designed for use with the Wheels Manufacturing Large Bearing Press.

BB86/92 Threaded Outboard bottom bracket with Angular Contact Bearings Serviceable, double lip sealed Enduro bearings USA machined aluminium shell for superior function and durability Directly replaces all OEM BB86 products.

Replacement ABEC-3 Bearings for Trek BB90 bottom brackets Featuring an internal diameter of 24mm and an external diameter of 37mm High quality steel cartridge bearings for a high quality repair Where most bearings available after market are grade 300.

Replacement Enduro 6806/29 ABEC-3 sealed bearing for Wheels Manufacturing DUB bottom brackets Dimensions: OD: 42mm / ID: 29mm / Width: 7mm ABEC-3 - Grade 10, 5/32 chromium steel balls Kyodo Yushi SRL grease or equivalent Sold as bag of 2 .

The two machined aluminium cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance This means no more creaking, smoother operation, longer bearing life.

Introducing the new anodized bottom brackets from Wheels Mfg .

T47 threaded bottom bracket cups for T47 frames and 24/22mm diameter spindle cranks Cups have internal bearings, and can be used in bottom bracket shells with widths from 68mm to 132mm.

Used to set proper side-load in PF30, BB30 and similar bottom bracket systems 30mm diameter.