BOLANY Mountain Bike Crankset Hollow Integrated MTB Round Crankset 104 BCD 170mm Crank 32/34/36T Compatible with Single Speed Bicycle

Type: Hollow Integrated CranksetBrand: BOLANYModel: SEER1.0 Uncoated VersionMaterial: Aluminum Alloy 6061T6 + Chromium Molybdenum Steel Axle + 7075 ChainringColor: BlackArm Length: 170mmCompatibility: 8-Speed / 9-Speed / 10-Speed / 11-Speed / 12-SpeedSpecifications: 32T, 34T, 36TFeatures: 3D Forging Process / Aluminum Alloy Lightweight Design / Uncoated Design/ Corrosion and Wear Resistance, Sturdy and Durable.

• Uncoated Crank Arms: The 'uncoated' crankset refers to a crankset without an external layer or coating. It is a novel design that not only enhances the appearance of the crank arm but also improves durability, reduces friction and noise, and protects the crankshaft from scratches and corrosion.
• Boost Your Performance: Our ultralight mountain bike crankset is designed to help you ride faster and smoother, with a hollow integrated crank axle that reduces weight and increases stiffness.
• Perfect Fit: With a 104 BCD and narrow-wide teeth chainring, our crankset is optimized for single speed chainrings, ensuring a perfect fit and maximum power transfer.
• Built to Last: Made from high-quality materials and designed to withstand the toughest conditions, our crankset is built to last and will keep you riding for years to come. Uncoated Crank Arms.
• Note:These crank and chainring are only suitable for single speed. Can not be used on other speed. If you have any problem before or after purchase, feel free to contact us.