42T 3 Chip Mountain Bike Crankset Iron Bike Sprocket Durable Bike Crankset Disc Bike Transmission

Label:Yes 42T Sprocket with Full Bite Teeth: The crankset features a 42T sprocket with alternating thick and thin tooth tips for better chain engagement. This design helps the chain fit more securely during intense riding and supports smoother transmission performance. Wide Bike Compatibility: With a sprocket diameter of about 18.3 cm(7.20 in) and a total crankset length of about 20 cm(7.87 in), this bicycle crank arm set is suitable for many mountain bikes and road bikes. It is a practical replacement part for bike repair and upgrade needs. T6 Heat Treatment Process: The whole disc is treated with T6 heat treatment technology to improve material stability and support dependable riding performance. This design helps the crankset handle regular cycling use on different terrains. Lightweight CNC Design: Refined with CNC processing and an arch structure, this bike crank set helps reduce overall weight while maintaining strong support. The lightweight build helps improve riding efficiency and makes acceleration feel more responsive. Durable Iron Construction: Made of iron, this 26 inch mountain bike crankset offers solid strength and stable performance for daily riding. The sturdy structure supports long term use on road bikes, mountain bikes, and other cycling setups.

Item Type: 26 Inch Mountain Bike Disc Material: Iron Color:Black Sprocket Diameter approx. 18.3 cm(7.20 in) Crankset Total length approx. 20 cm(7.87 in)

Package List: 1 x Mountain Bike Crankset Disc

Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.