Bottom Brackets

This is our BSA / English Threaded M30 bottom bracket for installing a Praxis M30 Spindle based crank into a BSA English threaded frame. 68mm Road ...

This BB is used for many different frame types that have a 41mm Diameter : INSTRUCTIONS VIEW MANUAL HERE PRODUCT Press Fit BB for PF41mm Diam...

You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should...

Product Description ROTOR T4730 threaded bottom brackets are the new addition to our 2021 lineup. This bottom bracket fits any frame with a standar...

Stainless steel bottom bracket for 30mm axle to reduce weight and make a stiffer crankset. Low friction bearings to maximize the performance.

Rotors Self Aligning Bottom Bracket short SABB is self explaning. It is the ceramic version for threaded BBs and will work with a 24mm axle.

Type: BB86 BB Diameter: 41 Shell Width: 86.5 Spindle Diameter: 30 External Seal: Yes

BSA 68 BSA (English) Threaded BB, 30mm Spindle 91gm 68mm     Thinner and lower viscosity bearing grease for higher durability at high speeds In-hou...

Product Description You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop —...

You had your choice of any bike in the shop but you made your selection based on potential upgrade options. The Press Fit 4130 will easily accommod...

You had your choice of any bike in the shop but you made your selection based on potential upgrade options. The Press Fit 4124 will easily accommod...

MegaEvo is a threaded bottom bracket that allows the installation of a BB386EVO crankset into a standard 68mm BB shell with BSA threading.    For ...

Thread In Or Press In English thread,Italian thread Shell Width 68mm,70mm Cup Diameter N/A Weight 65.0g Series Dura-Ace Generation ...

BOTTOM BRACKET PARTS, SM-BBR60    Thread In Or Press In English thread, Shell Width 68mm,70mm Cup Diameter N/A Weight 77.0g Series Ulteg...

BB Shell Thread British BB Shell Width 68/73mm BB Bearing Steel Crank Spindle Diameter 24/22mm Interface GXP Prim...

This is a external Bearing bottom bracket for T47A with a 30mm axle. Same as  picture.  

This is a external Bearing (EB) bottom bracket for T47 with a 30mm axle.  

This is a BB for T47 that has a BB right setup like for example Cervelo and Factor have. We have both options for 24mm and 30mm axle. As shown as t...

86.5mm BB Shell Width41mm BB Cup DiameterInner cover   BOTTOM BRACKET PARTS, SM-BB92-41B    Thread In Or Press In Press-fit Shell Width 86.5mm...

The pictures shows the cups as well which are not included. This is just the middle sleeve part that can be needed to make sure cables do not touch...

ROTOR PF4624 BB386 BB Steel features:   Weight  137g  Material  100% CNC-machined, 7075 aluminum. Labyrinth seals prevent bearing contaminat...

Thread In Or Press In Press-fit Shell Width 86.5mm Cup Diameter 41mm Weight 69.0g Series BB72 Generation BB72 Spindle Length N/A C...

CARTRIDGE BOTTOM BRACKET SET, DURA-ACE TRACK, BB-7710, SPLINED TYPE AXLE, BSA 68-109.5MM, NJS-TYPE.

ROTOR T47 24mm threaded bottom brackets are the new addition to our 2021 lineup. This bottom bracket fits any frame with a standard T47 bb shell, w...