ROCKBROS Carbon Fiber Bike Crankset - 167.5mm 41210132005Lightweight & High Strength: Made from carbon fiber material, this crankset offers an excellent balance between weight and rigidity, enhancing your cycling performance with reduced weight and increased strength. Innovative Design: The one-piece forming process ensures durability and performance, while the hollow construction further improves overall efficiency, making your rides smoother and more enjoyable. Corrosion Resistant & Durable: The carbon fiber material not only provides high strength but also resists rust and corrosion, ensuring long-term use without deformation. Enhanced Compatibility: The 28.99mm aluminum alloy axle is designed with drilled splines to reduce weight and offers greater … $287.99Rockbrosbike.usDelivery: in USA ReportBuy!