{"product_id":"problem-solvers-eccentric-bottom-bracket-shim-small-part-smpt0174","title":"Problem Solvers 57mm Eccentric Bottom Bracket Shim - 6061 Aluminum, Anodized Black, Fits 55mm - 57mm BB Shells for Precise Bike Frame Adjustment","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Eccentric Bottom Bracket Compatibility with Problem Solvers 57mm Shim\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eOptimize your bicycle's performance and drivetrain efficiency with the Problem Solvers Eccentric Bottom Bracket Shim - a premium solution designed for precise fitment and enhanced cycling experience. Crafted for versatility, this 57mm shim allows you to seamlessly adapt your existing eccentric bottom bracket to fit BB shells with inner diameters of 55mm or 57mm, ensuring compatibility across a wide range of bike frames.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eManufactured from durable, lightweight 6061 aluminum, this bottom bracket shim offers exceptional strength and corrosion resistance. The anodized black finish not only delivers a sleek, modern appearance but also provides added protection against wear and environmental elements, ensuring long-lasting performance on both road and mountain bikes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eDesigned with precision engineering, the Problem Solvers 57mm shim guarantees a secure, wobble-free fit, reducing drivetrain noise and improving pedaling efficiency. Its high-precision machined edges ensure a tight and reliable interface between the eccentric bottom bracket and your bike frame, resulting in smoother operation and enhanced durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eBuilt with high-quality anodized aluminum, this shim combines lightweight performance with strength. The eccentric design facilitates fine-tuning of bottom bracket positioning, allowing for precise chainline adjustments and optimized bike geometry tailored to your riding style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eIdeal for bike mechanics, custom builders, and avid cyclists, the Problem Solvers Eccentric Bottom Bracket Shim is perfect for upgrading or retrofitting eccentric bottom brackets on a variety of bicycle frames. Whether you're assembling a new custom build or repairing an existing setup, this shim ensures a secure fit and reliable performance in both urban cycling and mountain biking applications.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eThe anodized finish not only enhances durability but also provides a sleek aesthetic that complements modern cycling components. Its simple yet effective design makes installation straightforward, enabling quick adjustments and peace of mind for cyclists who demand reliability and precision.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eEnhance your bike's compatibility and enjoy a seamless ride with the Problem Solvers 57mm Eccentric Bottom Bracket Shim - the trusted choice for high-performance cycling components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eKeywords: Problem Solvers bottom bracket shim, eccentric bottom bracket adapter, 57mm bottom bracket spacer, bike bottom bracket compatibility, aluminum bottom bracket shim, bike frame adaptation, drivetrain upgrade, bike component engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhance your bike's drivetrain compatibility with the Problem Solvers Eccentric Bottom Bracket Shim specially designed for 57mm BB shells, ensuring precise fit and optimal performance.\u003c\/li\u003e\n\u003cli\u003eConstructed from durable 6061 Aluminum with an anodized black finish, these shims provide corrosion resistance, lightweight strength, and a sleek aesthetic for everyday cycling and touring setups.\u003c\/li\u003e\n\u003cli\u003eEngineered for easy installation, these eccentric bottom bracket shims allow seamless adaptation of your existing Eccentric Bottom Bracket to fit BB shells with 55mm or 57mm inner diameters, improving drivetrain alignment.\u003c\/li\u003e\n\u003cli\u003eIdeal for bike builders and maintenance enthusiasts, these shims are perfect for troubleshooting fit issues, optimizing chainline, and maintaining a smooth, efficient ride across various bike frames.\u003c\/li\u003e\n\u003cli\u003eDesigned for versatility and longevity, the Problem Solvers Eccentric Bottom Bracket Shim is compatible with a wide range of bicycle models, making it an essential component for professional repairs and custom bike builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Problem Solvers","offers":[{"title":"Default Title","offer_id":42201476005955,"sku":"SMPT0174","price":8.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK0489.jpg?v=1780539955","url":"https:\/\/365cycles.com\/products\/problem-solvers-eccentric-bottom-bracket-shim-small-part-smpt0174","provider":"365 Cycles","version":"1.0","type":"link"}