{"product_id":"5dev-super-boost-crank-arm-fixing-bolt-cafb0136","title":"5Dev Super Boost 30mm Spindle 139mm Length for 30x139mm Bikes | Compatible with All 5Dev Cranks","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance Your Mountain Bike Performance with the 5Dev Spindle, 30mm SuperBoost, 30x139 (73mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eUpgrade your bike's drivetrain and optimize your pedal efficiency with the precision-engineered 5Dev Spindle, designed specifically for modern, high-performance mountain biking. Crafted from durable materials and integrating advanced engineering, this 30mm SuperBoost spindle seamlessly fits 30x139mm hubs with a 73mm bottom bracket width, ensuring a secure and reliable connection for aggressive trail rides and technical descents.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eConstructed from high-quality, lightweight aluminum, the 5Dev SuperBoost spindle offers exceptional strength-to-weight ratio, resisting corrosion and wear over countless rides. Its robust material composition guarantees longevity, even in challenging terrain and varied weather conditions, making it a reliable component for serious cyclists.\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 for optimal power transfer, this spindle features a 30mm diameter that enhances stiffness and responsiveness. The 139mm length provides the ideal chainline of 55mm, helping to improve drivetrain efficiency and reduce pedal bob. The spindle's 73mm bottom bracket interface ensures compatibility with a wide range of bike frames, delivering a smooth and consistent riding experience.\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\u003eThe 5Dev SuperBoost Spindle is engineered with precision machining and high-quality bearings, reducing flex and enhancing pedal stability. Its innovative design allows for easy installation and compatibility with all 5Dev cranks, enabling effortless upgrades or component swaps. This modular approach simplifies maintenance and customization for riders seeking versatility in their riding setup.\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\u003ePerfect for trail riding, enduro, and all-mountain adventures, the 5Dev Spindle combines sleek aesthetics with rugged functionality. Its clean design complements any modern mountain bike, providing both visual appeal and performance benefits. Whether you're hitting technical trails or pushing limits in the bike park, this spindle ensures your drivetrain remains responsive and efficient.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Universal Compatibility: Fits all 5Dev cranks, ensuring easy part upgrades and repairs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Precision Machined for Fit \u0026amp; Functionality: Maintains optimal chainline and power transfer\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Optimized for 30mm SuperBoost Hubs: Enhances wheel stiffness and ride stability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Corrosion-Resistant Construction: Designed for tough riding conditions and longevity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eUpgrade to the 5Dev Spindle, 30mm SuperBoost, 30x139 (73mm) today and experience a significant boost in your mountain biking performance, durability, and ride quality. Designed for serious riders who demand reliability and precision in every pedal stroke.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance 30mm SuperBoost spindle engineered for enhanced stiffness and power transfer to maximize your mountain biking or trail riding experience. \u003c\/li\u003e\n\u003cli\u003eConstructed with durable, high-quality materials designed to withstand harsh off-road conditions and aggressive pedaling, ensuring long-lasting reliability. \u003c\/li\u003e\n\u003cli\u003eFeatures 5Dev's innovative compatibility with all 5Dev cranks, enabling quick and effortless component swaps without needing additional adapters-perfect for customization and upgrades. \u003c\/li\u003e\n\u003cli\u003eDesigned with a 55mm chainline for optimal pedal clearance and wheel compatibility, improving overall bike handling and rider comfort on challenging terrains. \u003c\/li\u003e\n\u003cli\u003eExpertly crafted with a 139mm length and 73mm bottom bracket interface, delivering precise performance and adaptable use across various bike frames and riding styles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"5Dev","offers":[{"title":"Default Title","offer_id":42642278613059,"sku":"CAFB0136","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FD1408.jpg?v=1773382692","url":"https:\/\/365cycles.com\/products\/5dev-super-boost-crank-arm-fixing-bolt-cafb0136","provider":"365 Cycles","version":"1.0","type":"link"}