Bike Crank, 170mm Hollow Integrated Crankset for Bicycles, Aluminum Alloy Narrow-Wide Chainring & Bottom Bracket Sprocket, Lightweight And Sturdy, Precision Machined

Produktbeschreibung

170 mm Hollow Integrated Design: Precision-engineered 170 mm crank arms feature a hollow, integrated construction that reduces weight while maintaining rigidity. Perfectly balanced for efficient power transfer and smooth pedal strokes. Aluminum Alloy Construction: Crafted from high-strength aluminum alloy, this crankset durability and resistance. The sleek machined finish not only looks great but also stands up to the rigors of daily riding. Narrow-Wide Chainring Compatibility: Designed to accommodate narrow-wide chainrings, this crankset enhances chain retention and reduces drop chances. Ideal for off‑road and single‑ring setups, improving reliability over rough terrain. Includes Bottom Bracket Sprocket: Comes complete with a precision-matched bottom bracket sprocket to ensure seamless installation and optimal drivetrain performance. Enjoy quiet, smooth rotation with minimal maintenance. Optimized for Cyclists: Lightweight yet robust, this crankset is tailored for both road and mountain bikers seeking performance gains. The integrated design simplifies setup, making it an excellent upgrade for serious cyclists.