Hollow Bike Crankset 170mm Aluminum 9-12 Speed MTB Lightweight Aluminum Crankset 175mm for Mountain Bike for durable Hollow Crank Arm Set 170mm 24mm

Details

• Ultra-Lightweight & Stiff: Featuring a hollow design crafted from aerospace-grade aluminum alloy, this crankset significantly reduces weight while maintaining exceptional stiffness for maximum power transfer on every pedal .
• for versatile Speed Compatibility: Engineered to work seamlessly with 9, 10, 11, and 12-speed drivetrains, offering broad compatibility for modern mountain and road bikes without compromising shifting performance.
• Precise Fitment Options: Available in 170mm and 175mm crank arm lengths with a 24mm spindle interface, designed to fit standard 68mm or 73mm bottom bracket shells for a secure and stable ride.
• Built for Rugged Terrains: The high-strength aluminum construction and for durable black anodized finish for ensure long-lasting performance and resistance against wear, making it perfect for off-road trails and for enduro adventures.
• Complete Package Solution: Each set includes the crank arms and necessary accessory bolts, with an optional bottom bracket available, providing everything needed for a straightforward upgrade or replacement of your current setup.