Mountain Bike Crankset 170mm Hollow Integrated MTB Crank Set 32T/34T/36T/38T Single Speed Bicycle Crank Arm Set with 104BCD Round Oval Chainring Replacement for MTB Road Bike Commuter Bike

Aomiun mountain bike crankset is made of high-strength aluminum alloy, ensuring durability and rigidity. It features a 170mm crank arm length and a single chainring with 32/34/36/38T options. This mtb crank arm set is compatible with 8/9/10/11/12 speed systems and fits most bike models.Features: High-strength aluminum alloy construction for enhanced durability and rigidity. 170mm crank arm length and single chainring with 32/34/36/38T options. Compatible with 8/9/10/11/12 speed systems. Fits most bike models, interchangeable with mainstream hollow integrated chainrings. Lightweight design with anti-drop chain feature for smooth and secure cycle.Specifications: Material: Aluminum Alloy Speed: 8/9/10/11/12 Speed Bottom Bracket: BB68/73mm Crankset and Hollow Axle Length: 118mm/4.6in Axle Diameter: 24mm/0.9in Weight: 32T+Crank+BB about 841g/29.7oz 34T+Crank+BB about 850g/29.7oz 36T+Crank+BB about 860g/30oz 38T+Crank+BB about 870g/30.7ozPackage List: 1 x MTB Crankset 1 x Bottom Bracket 1 x Positive and Negative Tooth Round Plate

• [ Premium Material ] - Aomiun mountain bike crankset is crafted from high strength aluminum alloy, light weight, stylish appearance, durable and high compatibility. Anodic anti-oxidation design will protect the main body of aluminum alloy and should not be discolored for long-term use. Achieve the perfect balance of strength and weight for enhanced biking performance.
• [ Crankset Size ] - 104BCD chainring mountain bike crankset premium aluminum alloy MTB crankset, crank arm length is 170mm, suitable for 104BCD single speed chainring and 9/16 inch pedals and 24mm shaft outer diameter. Lightweight design with anti-drop chain feature for smooth and secure cycle.
• [ Hollow Integrated Design ] - Our mountain bike square taper crankset features a precision-engineered design for top-tier performance. Upgrade your cycling experience on mountain or road terrain. Our bicycle crankset featuring irregular teeth and concave-convex pin design to ensure smooth and fast shifts.
• [ Compatible ] - This MTB crank arm set suitable for most of 8/9/10/11/12 single speed mountain bike, road bike, commuter bike, not for multi-speed bikes, interchangeable with mainstream hollow integrated chainrings.
• [ Various Options ] - The alternate design of narrow and wide teeth can effectively prevent the chain from falling off. 32T/34T/36T/38T round black chainring are available in a variety of options to meet various needs.