RaceFace Aeffect Bicycle Crankarms The Race Face Aeffect R Cinch crankset returns to the mountain bike scene with a sleek two-tone color scheme and enhanced versatility. Engineered for riders who want to aggressively attack loamy trails with full confidence, this crankset offers a high-performance experience without exceeding your budget. Whether you are building a new cross-country rig or upgrading your trail bike, the Aeffect R delivers the perfect balance of stiffness and weight. Forged 6066 Alloy Construction Constructed from high-strength 6066 aluminum alloy for maximum durability. Forging process ensures the perfect amount of stiffness for efficient power transfer. Built to withstand the rigors of technical trail riding and aggressive XC racing. Lightweight profile helps maintain a nimble feel on climbs and descents. Universal Compatibility and Sizing Available in three different crank lengths to suit various rider heights and preferences. Includes a 165 mm length option for better ground clearance and high-cadence pedaling. Designed to fit a wide range of bottom bracket standards and bicycle frames. Versatile spindle interface ensures compatibility with almost any modern two-wheeled machine. CINCH System Customization Features the innovative CINCH System for easy chainring swaps and maintenance. Allows for the quick installation of different ring shapes and sizes to match your terrain. Provides a modular design that lets you customize your drivetrain setup effortlessly. Future-proof interface ensures you can update your gearing as your riding style evolves. Sleek Aesthetic and Value Updated with a modern and professional two-tone color scheme. Engineered to provide premium performance at a highly competitive price point. Durable finish resists abrasion from trail debris and shoe rub. High-quality craftsmanship offers a reliable alternative to more expensive carbon options. Technical Specifications Material: Forged 6066 Aluminum. Interface: CINCH System. Available Lengths: 165mm, 170mm, 175mm. Discipline: XC, Trail, and All-Mountain. Color: Two-Tone Black/Silver.
