{"product_id":"btbk1586","title":"Wolf Tooth MK0 Ceramic Bottom Bracket - BSA, 68\/73mm, DUB Compatible","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your bike's performance with the Wolf Tooth MK0 Bottom Bracket - English (BSA), 68\/73mm, for 29mm Spindle - Shadow Gray. Engineered with precision, this premium bottom bracket combines cutting-edge materials, advanced technology, and sleek style to deliver unmatched durability, efficiency, and reliability on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003e### Superior Materials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from high-quality 6061-T6 Aluminum cups and AISI 52100 chrome steel bearings hardened to Rc 60-65, the MK0 Bottom Bracket ensures long-lasting strength and corrosion resistance. The silicon nitride ceramic bearings feature specialized race seals for proven performance against water, mud, and debris, making it ideal for all-weather riding conditions. The durable POM shell and custom polymer spindle bushings maximize longevity while eliminating creaking and metal-on-metal contact.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003e### Advanced Performance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for optimal efficiency, the Wolf Tooth MK0 employs ceramic bearing technology for minimal drag and smoother pedaling, enhancing power transfer whether climbing, sprinting, or cruising. The custom sealing system provides best-in-class weatherproofing, ensuring your bottom bracket remains protected without sacrificing spin. The lightweight CNC-machined components are meticulously designed to reduce weight while maintaining structural integrity-ready to perform in demanding environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e### Versatile Components \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe MK0 Bottom Bracket is compatible with 29mm spindle cranksets, including DUB, 30mm, and 24mm spindles, fitting 68\/73\/83\/100mm BSA shell widths. It includes an adjustable internal sleeve fitting 68-73mm shells, along with spacers for precise width adjustments, ensuring seamless installation across a wide range of bikes. The kit features standard spline tools (44-16 for 24mm, 46-12 for 29mm DUB and 30mm) for straightforward installation and removal.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e### Style \u0026amp; Use Cases\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003ePresented in a sleek Shadow Gray color, this bottom bracket adds a premium aesthetic to your bike. Whether you're a mountain biker tackling rugged trails, a gravel grinder enthusiast, or a commuter seeking durability, the MK0 Bottom Bracket offers reliable performance and timeless style. Its aggressively machined design not only reduces weight but also enhances the visual appeal of your drivetrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e### Innovative Features \u0026amp; Benefits\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Best-in-class weather sealing ensures reliable performance even in muddy or wet conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Ceramic bearings with low drag seals for increased speed and efficiency\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Custom polymer spindle bushings eliminate creaks and extend bearing life\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Lightweight yet robust construction for demanding cycling adventures\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Designed, machined, and assembled in the USA at Wolf Tooth's Minnesota facility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e### Technical Specs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Shell Compatibility: 68\/73\/83\/100mm BSA shells\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Spindle Compatibility: 29mm DUB, 30mm, 24mm cranks\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Weight: 82g (including complete assembly)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Materials: 6061-T6 Aluminum cups, POM shell, ceramic and steel bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Shadow Gray\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003eUpgrade your drivetrain with the Wolf Tooth MK0 Bottom Bracket for smooth, reliable power transfer, enhanced durability, and a sleek appearance. Built for serious riders who demand the best, this bottom bracket is a true performance upgrade for any bike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced performance with premium ceramic ball bearings featuring custom race sealing for superior durability and low friction.\u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality 6061-T6 aluminum cups and AISI 52100 chrome steel races, offering exceptional strength, corrosion resistance, and lightweight design.\u003c\/li\u003e\n\u003cli\u003eDesigned for versatile compatibility with 68-73mm BSA bottom brackets, including 29mm DUB, 30mm spindles, and adjustable sleeve for a perfect fit across various frame widths.\u003c\/li\u003e\n\u003cli\u003eInnovative polymer spindle bushings eliminate metal-on-metal contact, reducing creaking and extending bearing life, while ensuring smooth, chatter-free pedaling.\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA with precision CNC machining, the Wolf Tooth MK0 Bottom Bracket combines lightweight engineering, weatherproof sealing, and ease of installation for serious mountain and gravel riders.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":43573513551939,"sku":"BTBK1586","price":309.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR2589.jpg?v=1784702404","url":"https:\/\/tecopecosafe.com\/products\/btbk1586","provider":"365 Cycles","version":"1.0","type":"link"}