26inch 42T 3 Chip Mountain Bike Crankset Disc Reduce Weight Bike Sprocket Rhombus Hole Crank

Feature: 1. STABLE: The whole disc is treated with T6 heat treatment technology, making the metal material more pure and reliable suitable for use on road mountain bikes, etc. 2. CNC PROCESS: CNC process refined, arch structure, to reduce weight while ensuring the strength, your car will pick up speed faster. 3. STRONG COMPATIBILITY: The crankset is light in weight, fashionable and trendy, with high toughness, is compatible for most bikes and off road bikes. 4. FULL BITE: With the alternate thick and thin teeth tips, the crankset sprock group can bite the chain more sufficiently, in the intense riding, it can also effectively prevent chain drop. 5. DURABLE: This bike crankset is very durable, with high accuracay and high toughness, with high bearings, it can give you an easy riding experience. Specification: Item Type: 26 Inch mountain bike disc Material: Iron. Package List: 1 x Mountain Bike Crankset Disc