{"product_id":"wheels-manufacturing-mountain-base-86-mm-raceface-cinch-30mm-bottom-bracket-btbk0972-bicycle-bottom-brackets","title":"Wheels Manufacturing BSA 30 Bottom Bracket | Teal Aluminum Cups \u0026 Enduro ABEC-3 Sealed Bearings | 30mm Spindle Compatibility for Mountain \u0026 Road Bikes","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain and road bike with the Wheels Manufacturing BSA 30 Bottom Bracket - an innovative, high-performance component designed for seamless compatibility, durability, and efficient power transfer. Crafted with precision engineering, this Teal-colored bottom bracket features anodized aluminum cups and robust sealed bearings, making it an ideal choice for serious cyclists seeking reliability and enhanced ride quality.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from durable anodized aluminum, the cups provide excellent corrosion resistance and a sleek aesthetic. The core incorporates high-grade Enduro ABEC-3 sealed bearings with replacedable units, featuring Grade 10 chromium steel balls and 52100 high carbon chromium alloy races, ensuring smooth, consistent crank rotation under demanding riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for optimal performance, the Wheels Manufacturing BSA 30 Bottom Bracket supports 30mm spindle cranks, including SRAM DUB, Praxis M30\/28, and RaceFace Cinch systems. Its angular contact ABEC-5 bearings optimize load distribution for increased longevity and efficiency, while the sealed ABEC-3 base bearings shield against dirt and moisture, extending service life in rugged terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eDesigned for easy installation in English-threaded frames with 68mm or 73mm bottom bracket shells, this bottom bracket maintains compatibility with a range of cranksets that have an overall spindle length of at least 104mm. The machined aluminum cups are anodized for durability and aesthetic appeal, complemented by replaceable sealed bearings that facilitate maintenance and longevity.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eThe striking teal color adds a vibrant touch to your bike's aesthetic, making it perfect for mountain biking, gravel adventures, or road riding where reliable, high-performance components are essential. Ideal for riders demanding precision engineering, durability, and ease of maintenance, this bottom bracket enhances power transfer and overall bike efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Replaceable Enduro ABEC-3 sealed bearings for extended service life\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- High-quality Grade 10 chromium steel balls and precision races for ultra-smooth rotation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Anodized aluminum cups with durable finish for a sleek look and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatible with a variety of 30mm spindle cranksets including SRAM DUB and Praxis M30\/28\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Suitable for use in 68mm or 73mm bottom bracket shells on English-threaded frames\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Shell ID: 33.6mm x 24tpi\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Shell Widths: 68mm or 73mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Spindle Interface: 30mm (RaceFace Cinch compatible)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Color: Teal\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Weight: Approximately 102 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Compatibility: Bikes with English BSA threaded shells, 68\/73mm widths, designed for 30mm spindle cranks\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eElevate your cycling performance with the Wheels Manufacturing BSA 30 Bottom Bracket - a perfect fusion of engineering excellence, style, and versatility for discerning riders.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium anodized aluminum cups with durable finish ensure long-lasting performance and resistance to corrosion in off-road and trail riding conditions. \u003c\/li\u003e\n\u003cli\u003eEngineered with Enduro ABEC-3 sealed bearings, this bottom bracket delivers smooth, reliable crank rotation and easy maintenance with replaceable bearing design. \u003c\/li\u003e\n\u003cli\u003eSupports 30mm spindle cranksets from leading brands like Shimano, Race Face, SRAM DUB, and Praxis M30\/28, optimized for mountain biking and road cycling applications. \u003c\/li\u003e\n\u003cli\u003eCompatible with BSA (English) threaded frames featuring 68mm and 73mm shell widths, making it a versatile choice for a wide range of bike builds and frame types. \u003c\/li\u003e\n\u003cli\u003eInnovative design includes grade 10 chromium steel balls and high-precision RaceFace Cinch 30mm spindle interface, ensuring high performance and durability under demanding riding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wheels Manufacturing","offers":[{"title":"Default Title","offer_id":42358408413251,"sku":"BTBK0972","price":104.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR3681_8dccad87-af2c-4581-b894-4d0833e20140.jpg?v=1779354797","url":"https:\/\/365cycles.com\/products\/wheels-manufacturing-mountain-base-86-mm-raceface-cinch-30mm-bottom-bracket-btbk0972-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}