{"product_id":"wolf-tooth-bottom-bracket-tools","title":"Wolf Tooth Bottom Bracket Tools","description":"\u003cp\u003e\u003cstrong\u003eWolf Tooth Bottom Bracket Tools\u003c\/strong\u003e are precision-machined installation and removal sockets designed for modern external cup bottom brackets. Built in Minnesota from aircraft-grade \u003cstrong\u003e6061-T6 aluminum\u003c\/strong\u003e, these tools are engineered for professional mechanics and detail-oriented home builders who demand accurate engagement, clean torque application, and long-term durability.\u003c\/p\u003e\n\n\u003cp\u003eEach socket features large finger notches that make it easy to start threading bottom bracket cups by hand—an important step in preventing cross-threading. For tool interface, every model includes both a \u003cstrong\u003e3\/8\" square drive\u003c\/strong\u003e and a \u003cstrong\u003e1\" hex\u003c\/strong\u003e option, allowing use with ratchets, torque wrenches, or hex tools. Most versions also incorporate either a Shimano bearing preload tool or a 16mm hex interface for Race Face Cinch cranksets, increasing workshop versatility.\u003c\/p\u003e\n\n\u003cp\u003eSteel inserts are integrated for magnetic coupling compatibility with the Wolf Tooth Pack Wrench system, ensuring secure engagement when working in tight or travel situations.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable Socket Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBBS4116:\u003c\/strong\u003e 16-notch, 41mm diameter pattern – Shimano 105, Ultegra BBR60\/6800, XT MT-800.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBBS4416:\u003c\/strong\u003e 16-notch, 44mm diameter pattern – Wolf Tooth BSA 24mm BB, Shimano BB80\/5700\/70\/51, Enduro T47, Wheels T47, Hollowtech II, Campagnolo, Chris King, FSA MegaExo, Hope, SRAM\/Truvativ GXP, Race Face X-Type, Surly, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBBS4612:\u003c\/strong\u003e 12-notch, 46mm diameter pattern – Wolf Tooth BSA 29\/30mm BB, BB386, Race Face 30mm spindle, TF47, SRAM DUB, Race Face Cinch, Zipp Vuma, Rotor BSA30, Cane Creek Hellbender, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBBS4816:\u003c\/strong\u003e 16-notch, 48mm diameter pattern – FSA 386 MegaEvo, Wheels PF30, BSA30, BB386, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBBS4912:\u003c\/strong\u003e 12-notch – Praxis T47IB.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBBS5212:\u003c\/strong\u003e 12-notch – Chris King T47.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBBS5216:\u003c\/strong\u003e 16-notch – Wolf Tooth T47 Bottom Bracket, DUB T47.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTech Specifications\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061-T6 aluminum.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Interface:\u003c\/strong\u003e 3\/8\" square drive and 1\" hex.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Compatibility:\u003c\/strong\u003e Steel inserts for Pack Wrench integration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e BBS4116 – 70g | BBS4416 – 74g | BBS4612 – 78g | BBS4816 – 79g | BBS4912 – 66g | BBS5212 – 83g | BBS5216 – 85g.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose Wolf Tooth Bottom Bracket Tools\u003c\/h3\u003e\n\u003col class=\"design_benifits\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Engagement:\u003c\/strong\u003e Clean notch interface reduces risk of slippage or damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorkshop Versatility:\u003c\/strong\u003e Dual drive options accommodate torque wrenches and ratchets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand-Thread Friendly:\u003c\/strong\u003e Large finger notches help prevent cross-threading.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt for Longevity:\u003c\/strong\u003e CNC-machined aluminum construction for repeated professional use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFinal Take\u003c\/h3\u003e\n\u003cp\u003eWolf Tooth Bottom Bracket Tools are purpose-built for accurate, confident bottom bracket installation and removal. With broad compatibility across modern standards and USA-machined precision, these sockets are a reliable addition to any serious workshop or travel tool kit.\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"BBS4116 – 16 notch 41mm","offer_id":45079732813868,"sku":"BBS4116","price":34.95,"currency_code":"USD","in_stock":true},{"title":"BBS4416 – 16 notch 44mm","offer_id":45079732846636,"sku":"BBS4416","price":34.95,"currency_code":"USD","in_stock":true},{"title":"BBS4816 –  16 notch 48mm","offer_id":45079732879404,"sku":"BBS4816","price":34.95,"currency_code":"USD","in_stock":true},{"title":"BBS4612 – 12 notch 46mm","offer_id":45079732912172,"sku":"BBS4612","price":34.95,"currency_code":"USD","in_stock":false},{"title":"BBS4912 – 12 notch 49mm","offer_id":45079732944940,"sku":"BBS4912","price":34.95,"currency_code":"USD","in_stock":true},{"title":"BBS5212 – 12 notch 52mm","offer_id":45079732977708,"sku":"BBS5212","price":34.95,"currency_code":"USD","in_stock":true},{"title":"BBS5216 – 16 notch 52mm","offer_id":45079733010476,"sku":"BBS5216","price":34.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/wolf-tooth-bottom-bracket-tools-2450744.jpg?v=1771292176","url":"https:\/\/racycles.com\/products\/wolf-tooth-bottom-bracket-tools","provider":"RA Cycles","version":"1.0","type":"link"}