Bottom Bracket

While most other manufactures cast or forge their bottom bracket tools we machine ours. Forging is indeed stronger but it lacks the precision that machining gives you. Whenever you're dealing with anodized surfaces great care needs to be taken to keep those surfaces from getting marred, gouged and striped out. That can be nearly impossible with some spanner style tools and difficult with other loose fitting sockets.

The most unique feature about this tool is the inner nub, that nub in the center of the tool is the same size as the crank spindle. What this does is give you a second point of contact that keeps the tool from camming off of the part. when trying to remove stubborn cups.

This dual sided socket is designed to work with the new Shimano DA-9000/XTR-BB93 bottom bracket as well 6800 Ultegra and 5800 105 11spd groups (BBR-60).

Not compatible with earlier 10spd. Please see BB Common.

Made in Bend Oregon

Made with the same top shelf aluminum alloy, to the same exacting fit and tolerance as the rest of the socket range, these sockets won't chew up your shiny new bottom bracket.

Compatible with:
Race Face Cinch
Sram DUB for 68/73mm shells
Zipp Vuma Quad
Rotor BSA 30
Cane Creek Hellbender (mfg 2021 and later)

If the bottom bracket has 12 notches and a 29 or 30 millimeter spindle and isn't made by Chris King, this is probably the right tool.

Made in Bend Oregon.

Made with the same top shelf aluminum alloy, to the same exacting fit and tolerance as the rest of the socket range, these sockets won't chew up your shiny new bottom bracket.

Compatible with:
FSA Mega Evo
Wheels Manufacturing bottom brackets using a "48.5mm" tool pattern

Not compatible with:
Hope BSA30 or TorqTite

Made in Bend Oregon.

Made with the same top shelf aluminum alloy, to the same exacting fit and tolerance as the rest of our socket range, these sockets won't chew up your shiny new bottom bracket.

This socket features a threaded boss to allow you to bolt the tool into place when dealing with these exceptionally thin tool interfaces. This is a unique feature to our tools that adds a layer of protection and security to your parts and tools.

Compatible with:
Chris King Threadfit 30 and Threadfit T47 bottom brackets

Not compatible with Threadfit 24

M6 thread pitch inside, same as our Geiszler.

Made in Bend Oregon

We all know how messy the bottom bracket situation is for modern bikes. We have you covered for almost all of your modern bottom bracket tool needs though. The BB Common was a staple of bottom bracket tools before things got complicated by oversized spindles and press fit. These start as a solid aluminum billet and get precision machined for a nice clean fit. They use a 3/8" square drive for use with your favorite ratchet or torque wrench. We even engrave the default torque spec on them so you don't have to look it up anymore. Starting in 2020 we revised these to be chamferless in an effort to make them work better with extremely thin centerlock lockrings.

Specs: A=46-46.9mm B=42.3mm

Compatibility:
Early Shimano 10spd gen outboard bearing bottom brackets
External spline centerlock lockrings(including Campagnolo)
Race Face "team" bottom brackets
Campagnolo Ultra, Power Torque and Ekar T47 68mm shell width only
SRAM GXP
Chris King Threadfit 24 bottom brackets
Ceramic Speed BSA for 24mm spindles
FSA Mega Exo bottom brackets
Kogel BSA-24 road and mountain bottom brackets
Phil Wood external bottom bracket
Wheels Mfg. BSA Threaded 24 and 24/22 spindles bottom brackets

Many other bottom brackets not listed also use this tool.

Made in Bend Oregon.

This bottom bracket socket is for use with E Thirteen's BB30 bottom brackets.

Made with the same top shelf aluminum alloy, to the same exacting fit and tolerance as the rest of our socket range, these sockets won't chew up your shiny new bottom bracket.

Made in Bend Oregon

Made with the same top shelf aluminum alloy, to the same exacting fit and tolerance as the rest of our socket range, these sockets won't chew up your shiny new bottom bracket.

Compatible with:
Hope BSA30 and T47 bottom brackets.

Made in Bend Oregon

Made with the same top shelf aluminum alloy, to the same exacting fit and tolerance as the rest of our socket range, these sockets won't chew up your shiny new bottom bracket.

Compatible with:
Praxis M30, M30 Thru and Praxis Conversion bottom brackets

Made in Bend Oregon

Made with the same top shelf aluminum alloy, to the same exacting fit and tolerance as the rest of our socket range, these sockets won't chew up your shiny new bottom bracket.

Compatible With:
Enduro TorqTite
Kogel T47
Sram DUB T47
Ceramic Speed T47
White Industries T47

Made in Bend Oregon


This socket features a threaded boss to allow you to bolt the tool into place when dealing with these exceptionally thin tool interfaces. This is a unique feature to our tools that adds a layer of protection and security to your parts and tools. M6 thread pitch inside, same as our Geiszler.

Bearing drift designed for the SRAM DUB crank platform and use with the Abbey Bike Tools Modular bearing press.

SRAM recently launched a new crank platform called DUB to improve bearing durability and compatibility that modern frames have dictated. This 28.99mm spindle and it's press fit bottom bracket requires some special drifts to install correctly. We worked with the crew at SRAM to develop tools for this and came up with some simple and important tweaks from a standard bearing drift.

These Abbey Bike Tools drifts have a tapered boss that forces the small O ring into it's gland. A normal drift with a square boss can easily tear that fragile O ring that helps with bearing durability. So this basic modification keeps makes sure your bottom bracket sees the durability it was designed to have.

Comes as a pair of drifts.

Just when we thought we were done making bottom bracket sockets we get enough requests to add a fitment for Shimano STEPS drive units. This tool is used to remove the chainring spider from the drive unit. It's low profile clears chainring mount and it's relived internally to make room for the bottom bracket axle and the integrated washer that is found on some spindles. Other than that, it's a really nice 3/8" square drive socket just like the rest of our socket range.

Made in Bend Oregon

The Chris King® Bottom Bracket External Cup Tool is anodized aluminum and features a 3/8" socket drive. Ahigh-quality torque wrench is recommended for installation. The spline interface on the reverse side perfectly matches the Chris King® Bottom Bracket cups to ensure a secure fit during installation while preventing damage to the finish of the bracket.

For use with Chris King Threadfit T47 30i and 24i Bottom Brackets.

For installation of the bottom bracket we offer the Chris King BB External Cup Tool. Our cup tool is anodized aluminum and features a 3/8" socket drive and recommend use with a high-quality torque wrench. The spline interface is precision made to match our bottom bracket cups ensuring a secure fit during installation while preventing finish damage.

Fits Threadfit 24

Chris King Bottom Bracket cup installation tool required for the installation of Chris King ThreadFit™ 30, T47 30x and 24x bottom brackets.

Tool for Securely Holding Splined BB Socket onto BBs
Holds socket tool to BB axle to eliminate slippage during removal and installation. New spring preload allows increased flexibility and rotation during use.
New design works with square taper and splined axles with M8, M12, or M15 internal spindle thread.
Made from heat-treated tool steel for the ultimate in strength and lasting performance.
Use with Pedro's Splined Bottom Bracket Socket. Compatible with Pedro's Pro Socket Handle.
If you have even battled with an over-tightened Shimano® and ISIS Drive® splined bottom bracket cup, you know why Pedro's created the BB Socket Holder. Though these types of bottom brackets proved themselves as the standard for many years and continue to be found on many bikes, the tendency for these shallow splines to slip during removal or installation has resulted in more than a few expletives, high frustration levels, and worst of all, injuries. The Pedro's BB Socket Holder II provides a simple, shop quality tool that solves this problem. The new design works on bottom brackets spindles with M8, M12, or M15 threads and adds spring preload for increased flexibility and rotation during use. Backed by Pedro's lifetime warranty.

Flat Wrench For 8-Notch Shimano® and ISIS Drive® BB Cups
Precision laser cut design with ergonomic cushioned TPR grip and 3/8" drive for use with torque wrenches.
Superior material and optimized heat treatment outlast the competition.
Fits 8-Notch Shimano® Octalink and ISIS Drive® Bottom Bracket Cups. Interface has 42mm OD (cup clearance) and 37mm ID (tooth inside diameter).
Pedro's Pro BB flat wrenches are made from 4mm thick, precision laser cut, heat-treated tool steel for maximum strength and lasting performance. Features an ergonomic single-ended design with cushioned TPR grip for leverage & comfort and fits 8-Notch Shimano® Octalink and ISIS Drive® Bottom Bracket Cups.

New design features improved spline geometry and 3/8" drive pocket for use with torque wrenches.
Fits 16-notch X 44mm diameter external bearing bottom bracket cups and disc brake rotor lockrings.
Designed to stand up to the harsh conditions of professional use.
Precision laser cut design with ergonomic cushioned grip.
Pedro's flat wrenches provide professional quality, precision fit wrenches required to properly install, remove, and adjust components. Pedro's bottom bracket flat wrenches are made from 4mm thick, precision laser cut, heat-treated tool steel for the ultimate in strength and lasting performance. Pedro's designed each flat wrench to fit perfectly protecting the component and ensuring simple and safe usage for the mechanic. Each wrench also features an ergonomic single-ended design with cushioned grip to provide maximum leverage & comfort. The new Pedro's Bottom Bracket Wrench, Shimano® 16x44 features a 3/8" drive for use with torque wrenches. It fits 16-notch external bearing bottom bracket cups including Shimano® BB80, BB5700, XT® BB70, BB51, and previous external bearing threaded cups. Also fits many external Threaded types for Campagnolo®, Chris King®, FSA® MegaExo®, Hope™, SRAM®/Truvativ® GXP®, Race Face® X-type, Surly®, Wheels®, and others. Also fits disc brake rotor lockrings with 16 external notches and Shimano® TL-FC24 and TL-FC25 adapters. Backed by Pedro's lifetime warranty.

Bottom Bracket Wrench, BSA30 12x46 features a 3/8" drive for use with torque wrenches. It fits 12-notch external bearing bottom bracket cups including SRAM DUB, Zipp Vuma, Race Face Cinch, Rotor BSA30, Hawk Racing BB3086, and more.

New design features improved spline geometry and 3/8" drive pocket for use with torque wrenches.
Fits 12-notch X 46mm diameter external bearing bottom bracket cups.
Designed to stand up to the harsh conditions of professional use.
Precision laser cut design with ergonomic cushioned grip.
Pedro's lifetime warranty.

The Bottom Bracket Wrench - Shimano16x39, fits Shimano XTR BB93 and Dura Ace BB9000 bottom brackets.

Fits 16-notch X 39mm diameter external bearing bottom bracket cups.
Designed to stand up to the harsh conditions of professional use.
Precision laser cut design with ergonomic cushioned grip.
made from 4mm thick, precision laser cut, heat-treated tool steel for the ultimate in strength and lasting performance.

The Bottom Bracket Wrench - Shimano16x41, fits Shimano® BBR60 (Ultegra® 6800/8100 series and 105 5800 series), Shimano MT-800 (DEORE XT M8000 Series) and Shimano® MT-801 (CUES U8000 Series) bottom brackets.

Fits 16-notch X 41mm diameter external bearing bottom bracket cups.
Designed to stand up to the harsh conditions of professional use.
Precision laser cut design with ergonomic cushioned grip.

Socket Tool For 16-notch x 44mm External Bearing BB Cups and Disc Brake Lockrings
Fits all 16-notch x 44mm external bearing bottom bracket cups and updated design also fits 16-notch x 44mm disc brake lockrings and Shimano® TL-FC24 and TL-FC25 adapters.
Updated design features a square 3/8" drive. Also works with Pedro's snap-channel Pro Socket Handle, 24mm socket or wrench, or in a bench vise.
Professional quality, precision sized for the perfect fit.
Pedro's socket tools provide the professional quality, precision fit tools required to properly install, remove, and adjust modern drivetrain components. Pedro's designed each socket tool to fit perfectly protecting the component and ensuring simple and safe usage for the mechanic. The new External Bottom Bracket Socket, 16x44 is designed to work seamlessly with Pedro's snap-channel Pro Socket handle, with any 24mm socket/wrench, with any square 3/8" drive, or in a bench vise. Fits 16-notch x 44mm external bearing bottom bracket cups including Shimano® BB80, BB5700, XT BB70, BB51, and previous external bearing threaded cups. Also fits many external Threaded types for Campagnolo®, Chris King, FSA MegaExo, Hope, SRAM/Truvativ GXP, Race Face X-type, Surly, Wheels, and others. The new design will now also fits disc brake rotor lockrings with 16 external notches and Shimano® TL-FC24 and TL-FC25 adapters. Backed by Pedro's lifetime warranty.

BSA30 and equivalent, 46mm, 12-notch external bearing bottom bracket cups including
SRAM DUB
Zipp Vuma,
Race Face Cinch
Rotor BSA30
Hawk Racing BB3086 and more.

Praxis Works M30 ALL, M30 T47, and T47 I.B. SHIMANO

39mm, 16-notch external bearing Shimano XTR BB93 and Dura Ace BB9000/BB9100 bottom brackets.