{"product_id":"cack0149","title":"SRAM S100 Powerspline 165mm Crank Arm - Aluminum, Direct Mount BCD","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain bike or trail rig with the high-performance SRAM S100 Powerspline B1 Crank Arm - a robust, lightweight, and precision-engineered component designed for ultimate durability and seamless compatibility. Crafted from high-quality aluminum, this 165mm crank arm delivers exceptional strength-to-weight ratio, ensuring reliable power transfer on aggressive rides and technical terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eConstructed with SRAM's innovative Powerspline technology, the S100 crank arm offers an ultra-secure fit and enhanced rigidity, optimizing pedaling efficiency and control. The direct-mount SRAM 3-bolt interface is compatible with SRAM Eagle X-Sync 2 chainrings, facilitating quick and secure chainring swaps for personalized gearing setups. Designed for use with 118\/73 Powerspline Bottom Brackets, this crank arm is the ideal upgrade or replacement for riders seeking maximum performance and customization.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eFeaturing a sleek black finish, the SRAM S100 Powerspline B1 Crank Arm combines style with functionality-perfect for cyclists who demand durability, precision, and a clean, modern aesthetic. Whether you're building a new trail bike or upgrading your existing setup, this crank arm ensures smooth power delivery and long-lasting performance on all your off-road adventures.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eKey Features \u0026amp; Benefits:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003e- Material: High-strength aluminum construction for durability and lightweight performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e- Performance \u0026amp; Engineering: Powerspline bottom bracket interface with a 165mm crank arm length for optimized pedaling efficiency\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Components \u0026amp; Technology: Direct Mount SRAM 3-bolt interface compatible with SRAM Eagle X-Sync 2 chainrings for secure and easy customization\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Style \u0026amp; Use Case: Designed for mountain biking, trail riding, and aggressive off-road cycling with a sleek black finish\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Innovative Features: Robust construction, precise engineering, and compatibility with standard Powerspline bottom brackets ensure reliable, long-lasting performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eEnhance your bike's drivetrain with the SRAM S100 Powerspline B1 Crank Arm - engineered for riders who demand strength, precision, and style for every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight, durable aluminum construction provides excellent strength-to-weight ratio for reliable power transfer during aggressive riding.\u003c\/li\u003e\n\u003cli\u003eDesigned with SRAM's Powerspline technology, the 165mm crank arm ensures a secure, precise interface with compatible bottom brackets for seamless performance.\u003c\/li\u003e\n\u003cli\u003eFeatures a versatile 3-bolt direct mount interface compatible with SRAM Eagle X-Sync 2 chainrings, enabling easy upgrades and customization.\u003c\/li\u003e\n\u003cli\u003eOptimized for mountain biking and trail use, offering a clean, sleek black finish that complements a variety of bike styles and builds.\u003c\/li\u003e\n\u003cli\u003eIncludes sturdy bolts and is compatible with 118\/73 Powerspline bottom brackets, delivering smooth, efficient pedaling with innovative engineering for demanding terrains.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":43609756631107,"sku":"CACK0149","price":66.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK1885_7a93301d-382d-4e1d-aae9-a53b5e2889e1.jpg?v=1785383659","url":"https:\/\/365cycles.com\/products\/cack0149","provider":"365 Cycles","version":"1.0","type":"link"}