Wolf Tooth bottom bracket socketsare tools for installation and removal of external cup bottom brackets. They are machined here in Minnesota with aircraft gradealuminum.

• Large finger notches so you can start threading the cups by hand

• 3/8″ square socket or 1″ hex for ratchet/torque wrench

• Mostsockets have either a Shimano bearing preload tool or a 16mm hex for use with Race Face Cinch cranksets

• Steel inserts for magnetic coupling compatibility with the Pack Wrench

Compatibility

• BBS4116: 16 notch BB socket for 41mm diameter notch pattern, Shimano 105, Ultegra BBR60 and 6800, XT MT-800
• BBS4416: 16 notch BB socket for 44mm diameter notch pattern, Wolf Tooth BSA 24mm Bottom Bracket, Shimano BB80, BB5700, BB70, BB51, Enduro T47, Wheels T47, many from Hollowtech II, Campagnolo, Chris King, FSA MegaExo, Hope, SRAM/Truvativ GXP, Race Face X-type, Surly, and more
• BBS4612: 12 notch BB socket for 46mm diameter notch pattern, Wolf Tooth BSA 29mm/30mm Bottom Bracket, BB386, Race Face 30mm Spindle, TF47, SRAM DUB, RaceFace Cinch, Zipp Vuma, Rotor BSA30, Hawk Racing BB3086,Cane Creek Hellbender, and more.
• BBS4816: 16 notch BB socket for 48mm diameter notch pattern, FSA 386 MegaEvo, Wheels PF30, BSA30, BB386, and more
• BBS4912: 12 notch BB socket for Praxis T47IB
• BBS5212: 12 notch BB socket forChris King T47
• BBS5216: 16 notch BB socket for Wolf Tooth T47 Bottom Bracket, DUB T47

Related Products

Pack Wrench
1″ hex inserts
Travel Tool Wrap
Pack Tools

Tech Specs

Weight:BBS4116 70g | BBS4416 74g | BBS4612 78g | BBS4816 79g | BBS4912 66g | BBS5212 83g | BBS5216 85g
Material:6061-T6 aluminum

Made in the USA

Patentand trademark information