48T Bike Crankset 170mm Square Taper 7-9 Speed Aluminum Alloy Bicycle Crank Set 48T 170mm MTB Road Bike Crankset 48T with Chain Guard 48 Tooth Crank

Details

• High-Performance Material: Constructed from lightweight aluminum alloy arms and a 2mm thick steel chainring, this crankset offers an optimal balance of strength and reduced weight for efficient cycling.
• Optimized 48T Design: Featuring a 48-tooth chainring specifically engineered for 7, 8, and 9-speed systems, smooth gear transitions and enhanced speed for both mountain and road biking scenarios.
• Protective Chain Guard: Equipped with a precision-machined ABS double cover that effectively prevents chain drops and keeps grease off your clothing, making it ideal for commuters and casual riders.
• Robust Power Transfer: The high-density crank arm design ensures direct and stable power transfer during intense pedaling, providing reliability for e-bikes and strenuous outdoor trails alike.
• Compatibility: Designed with a standard square taper interface and 170mm length, this black crankset fits most adult bicycles; please note slight color variations may occur due to lighting.