{"product_id":"problem-solvers-bushnell-eccentric-lightweight-bottom-bracket-eccentric-ck0279","title":"Lightweight Aluminum Eccentric Bottom Bracket 68mm x 54mm for Tandem \u0026 Single Speed Bikes, Silver, Precision Chain Tension Adjustment","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your cycling performance with the Problem Solvers Bushnell Eccentric Lightweight Bottom Bracket, designed for precise chain tension adjustment on tandem and single-speed bikes. Crafted with innovative engineering, this high-quality bottom bracket features a lightweight, cut-out aluminum body that reduces weight without compromising strength or durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eConstructed from durable materials, the aluminum alloy body offers excellent resistance to corrosion and wear, ensuring longevity even under demanding riding conditions. The eccentric bottom bracket design provides fine-tuning for chain tension, making it ideal for dedicated single-speed bikes and tandem setups where optimal drivetrain alignment is crucial.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eThis bottom bracket is compatible with standard 68mm shell widths and accepts English threaded bottom bracket cups (1.37 x 24 TPI), fitting shell diameters from 53.8mm to 54mm I.D. The sleek silver finish adds a stylish touch to your bike's drivetrain. Whether you're upgrading your ride for improved performance or customizing your tandem or single-speed build, the Problem Solvers Bushnell Eccentric Bottom Bracket offers reliable, effortless chain tension adjustment with a lightweight, precision-machined profile.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eIdeal for cycling enthusiasts seeking durable components, this eccentric bottom bracket enhances bike performance by ensuring smooth, consistent pedaling, and drivetrain alignment. Optimize your bike's efficiency with this innovative, performance-driven cycling component - a must-have for serious cyclists and bike builders alike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight alloy construction with precision machining and drilling reduces overall bike weight without compromising strength, making it ideal for performance-oriented tandem and single speed bikes. \u003c\/li\u003e\n\u003cli\u003eDesigned with an eccentric shell capability, this bottom bracket provides easy chain tension adjustment, ensuring smooth gear shifting and reliable performance, especially on dedicated single speed setups.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 68mm width and accepting English threaded cups (1.37 x 24 TPI), this bottom bracket offers versatile installation options for a wide range of bicycle frames with BB shells from 53.8 to 54mm I.D.\u003c\/li\u003e\n\u003cli\u003eThe sleek Silver finish not only enhances visual appeal but also offers corrosion resistance, maintaining a polished look and durability in diverse riding conditions.\u003c\/li\u003e\n\u003cli\u003eBuilt for optimal performance and durability, the Problem Solvers Bushnell Eccentric Bottom Bracket is engineered for mountain biking, touring, and urban commuting, where reliable chain tension adjustment and lightweight design are essential.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Problem Solvers","offers":[{"title":"Default Title","offer_id":42206259576899,"sku":"CK0279","price":101.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK0279-01.jpg?v=1780526328","url":"https:\/\/365cycles.com\/products\/problem-solvers-bushnell-eccentric-lightweight-bottom-bracket-eccentric-ck0279","provider":"365 Cycles","version":"1.0","type":"link"}