Best Gxp Bike Bottom Brackets in 2026

14 g lighter than SM-BB6700

smoother than SM-BB6700 (50 % less friction)

small ball bearings keep weight low

Mtb

Hollowtech II

2 items

COMPATIBILITY I: Shimano 16-Notch X 44mm: Fits 16-notch, 44mm diameter external bearing bottom bracket cups includes Shimano Hollowtech II, Campagnolo Ultra-Torque and Power Torque, FSA, GXP, Truvativ, and Phil Wood outboard bearing. Also fits disc brake rotor lockrings with 16 external notches. NOTE: Will fit Shimano TL-FC24 and TL-FC25 adapters.

COMPATIBILITY II: Bottom Bracket Wrench, Shimano 16-Notch X 41mm: New for 2015. Fits Shimano BBR60 (Ultegra 11-speed 6800 Series) and BB-MT800 (DEORE XT M8000 Series ) bottom brackets.

COMPATIBILITY III: Bottom Bracket Wrench, Shimano 16-Notch X 39mm: New for 2015. Fits Shimano XTR BB93 and Dura-Ace BB9000 bottom brackets.

This cup and bearing set allows standard SRAM and truvativ cranksets

To be used on frames that have 86.5mm wide unthreaded BB shells with 41mm inside diameter

Road press fit adaptor

Fits JIS square-taper cranksets

Crankarm fixing bolts sold separately

Hollow spindle

High class quality and very durable, brand new and well packed.

Fit for BB-UN26 68*123, 68*127, 68*110mm Square Taper Bottom Bracket.

Interface: Square Taper, Shell Size: 68 millimeter, Bearings: Steel.

One oversized spindle to work across every bottom bracket standard.

Significantly lighter than PFGXP system

Easier installation by allowing you to press the bearing cups into the frame

Fits JIS square-taper cranksets

Material: [cups] aluminum, [bearings] 6806 stainless steel, [inner sleeve] plastic

Shell Type: English threaded (BSA)

Shell Width: 68/73mm

PREFERRED BICYCLE TOOL: Great installation and removal tool kit for your bike bottom bracket.

HIGH QUALITY MATERIALS: Constructed of aluminum alloy and stainless steel, very durable.

SUITABLE BEARINGS: Suitable bearings: 6805 (25x37x7), 6806 (30x42x7).

High Quality: Bike Bottom Bracket is made of Aluminum Alloy & PP, this bottom bracket is solid and durable with a long srvice time

Separate Design: The separate rubber gasket with bilateral sliding characteristic, won't inrease the resistance to roration axis

Fitment: This Bike Bottom Bracket is applicable for Integrative Crankset, Prowheel, FSA Integrative Crankset, Sunrace, and SRAM Hollow Crankset( with gasket ring ), whose diameter of the cylinder is about 24mm

Material: [cups] aluminum, [bearings] steel

Shell Type: BSA

Shell Width: 68/73mm

Easy installation

Press fit cups for lighter weight

Narrow q-factor and more ankle clearance

One of the world's largest suppliers of high-quality bicycle derailleur hangers, small parts, repair parts, and specialty tools

All of our products are made to exact tolerances with the highest quality materials

Manufactured in United States

PREFERRED BICYCLE TOOL: Constructed of high quality aluminum alloy and stainless steel. CNC turning, anodizing process, very durable! Great installation and removal tool kit for your bike bottom bracket.

FEATURES: The new aluminum alloy material is used to lighten the weight, the bearing joint, the labor-saving operation can be detached, the CNC handle design, the handle knurling process, to ensure the strength and anti-skid, the stainless steel screw, the thread pitch is close and detailed, and the strength is high!

SUITABLE BEARINGS: Suitable bearings for 6805 (25x37x7), 6806(30x42x7), MR22377(22X37X7), MR24377(24X37X7).

Material: Thinvik BSA Bottom Bracket characterize cold-forged and CNC-machined aluminum alloy cups, dual-labyrinth bearing covers and precision sealed bearings.

Compatibility: Designed for road bike and MTB, they are perfect match 24mm crank spindle.(Not for Sram GXP 22mm,Dub 28.99mm, FSA and other brand 30mm spindle crank)

Shell width: Fit frames with 68/73mm bottom bracket shells

Chainrings are optimized for Yaw front derailleur

If you want to use your current Shimano or SRAM GXP bottom bracket and cranks with a PF30 frame then the Press Thread is the solution for you

Fits PF30 BB frame to convert to external BSA threaded bottom brackets

Weight: 60grams and easy to fit

【Material】: Made of pure iron,sturdy and not easily deformed.

【Fits】：Compatible with Shimano (incl. BB80, BB5700, XT BB70, BB51), Campagnolo, SRAM/Truvativ GXP, Chris King, FSA MegaExo, Hope, Race Face X-type, Surly, Wheels Mfg, Fulcrum.

【Function】: Used to remove and install external bearing crankset bottom brackets.It features a 3/8" drive fitting and 1" wrench flats, allowing the tool to be driven using a wrench, socket, or 3/8" drive torque wrench.

Gutter Seal Technology

Improved tool engagement

Sealed cartridge bearings

High quality hybrid ceramic bearings with specially designed cups to allow for the smoothest and lon

gest lasting bottom brackets BSA-24: Fits all 24mm spindles on a BSA/English threaded frame and in

cludes step-down 2-piece non-driveside reducer for use on GXP spindles. See included instructions fo

This structure does not compress the bearing, so the bearing can run very smoothly. And eliminates creaking of traditional press fit bottom brackets.

Frame: BB386 (Φ46x86.5mm), Cranks: SRAM GXP

Bottom Bracket Weight: 137g

Spacer used to adapt 22 /24 mm spindle (GXP standard) to press-fit BB86 / BB92 / PF41 / PF 24 and BSA threaded bottom bracket with 24mm ID (Shimano standard)

Made of aluminum alloy

Weight: 2.1g

Kogel BB90-24/GXP C Bottom Bracket

JUST 62 Grams!!! Super lightweight design for integrated external type bottom brackets/cranksets.

CRANKSET FIT: SHIMANO Hollowtech II, SRAM GXP, FSA.

FRAME FIT: English BSA 1.37"x24T R/L cups for 68mm

Material：Aluminum/Bearing：Steel bearing/Weight：100g

Ø41mm OD Alloy Cups

Ø24mm or 24mm×24mm through Axle

Made of high quality alloy material, sturdy, durable and long service life.

Simple design, easy to install and operate, convenient to use.

Professional manufacturing, stable characteristics and high reliability.

GXP's Gutter Seal design cuts friction and weight

Improved feel and performance

SRAM/Truvativ fat bike bottom bracket

Fit for bottom bracket shell width of 90-92mm, ID of 41mm and crank spindle diameter of 24 mm (Shimano) or 22/24 mm (SRAM GXP). Please make sure you bike meets these sizes before purchasing.

Sealed ceramic bearings deliver higher speed performance and longer service life than even the best steel ball bearings

Come with spacers to accommodate the sizes mentioned above

【Specs】Shell Width: 68/73mm(Road&MTB), Shell Diameter: 34.8mm (1.37"×24T), Spindle Diameter: 22/24mm, Bearing Material: ceramic, Cup Material: 6061-T6 anodized aluminum, Weight: 108g, Color: red

【Crankset Compatibility】For use with 22/24mm cranks in English (BSA) threaded frame interfaces. Fitting SRAM GXP Road&MTB cranksets.

【Functionality Rides High】TRiPEAK steel bearings offer extreme durability and high performance efficiency, specially for off-road rides. Waterproof, dustproof, and impressively efficient BB keeps the wheels rolling for miles and miles before you ever stop.