{"product_id":"origin8-revolvr-eccentric-bsa-bottom-bracket-bottom-bracket-adaptor-bbad0054","title":"Origin8 Revolvr Eccentric BSA Bottom Bracket for Single Speed \u0026 Fixed Gear","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's drivetrain with the Origin8 Revolvr Eccentric BSA Bottom Bracket, engineered for precision, durability, and versatility. Designed specifically for BSA (1.37 x 24 TPI) frames with 68\/73mm shell widths, this high-performance bottom bracket is ideal for converting your bicycle to a single speed or fixed gear setup, making it perfect for urban commuting, track racing, or casual riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eManufactured from CNC-machined AL6061 aluminum, the Revolvr Eccentric BSA Bottom Bracket offers exceptional strength-to-weight ratio and corrosion resistance, ensuring long-lasting performance in various riding conditions. The sealed bearings provide smooth rotation and protect against dirt and moisture, reducing maintenance and increasing lifespan.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eThis bottom bracket features a versatile design compatible with both HTII and GXP spindle systems, allowing for seamless integration with a wide range of cranksets. The eccentric design enables fine-tuning of chain tension, offering a 7mm adjustment range in either direction (14mm total), which simplifies installation and ensures optimal chain tension for single speed and fixed gear setups. Included spacers, a GXP shim, and a wave washer provide comprehensive customization options.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eWith its sleek black finish and robust construction, the Origin8 Revolvr Eccentric BSA Bottom Bracket complements any urban, track, or fixie bicycle. Its innovative eccentric mechanism allows for precise chain tension adjustment without removing the bottom bracket, making it an excellent choice for riders who value convenience and reliability while customizing their gear ratios.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Converts BSA (1.37 x 24 TPI) frames to single speed or fixed gear configurations\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Compatible with both HTII and GXP spindle systems\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- CNC machined AL6061 aluminum cups for durability and lightweight performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Sealed bearings for smooth operation and weather resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Adjustable chain tension with a 14mm total range (7mm in each direction)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Includes spacers, GXP shim, and wave washer for easy installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eEnhance your bike's performance with the Origin8 Revolvr Eccentric BSA Bottom Bracket - the ultimate solution for a customizable, reliable, and stylish fixed gear or singlespeed conversion. Order now and experience the perfect blend of engineering excellence and functional design.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eConvert your BSA (1.37 x 24tpi) frame to a sleek single speed or fixed gear setup with the Origin8 Revolvr Eccentric BSA Bottom Bracket, engineered for versatile performance. \u003c\/li\u003e\n\u003cli\u003eConstructed from durable CNC-machined AL6061 aluminum, this bottom bracket offers lightweight strength and corrosion resistance for long-lasting reliability in all riding conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned with sealed bearings for smooth, maintenance-free operation, ensuring optimal power transfer and quiet performance on every ride. \u003c\/li\u003e\n\u003cli\u003eCompatible with both HTII and GXP spindle standards, providing a broad range of application options for your custom bike build or upgrade. \u003c\/li\u003e\n\u003cli\u003eFeatures adjustable eccentric technology with a 7mm range of fine-tuning in either direction, allowing precise chain tensioning and gear alignment for enhanced riding stability and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Origin8","offers":[{"title":"Default Title","offer_id":42202368081987,"sku":"BBAD0054","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/121317.jpg?v=1773709322","url":"https:\/\/tecopecosafe.com\/products\/origin8-revolvr-eccentric-bsa-bottom-bracket-bottom-bracket-adaptor-bbad0054","provider":"365 Cycles","version":"1.0","type":"link"}