The alternate design of narrow and wide teeth can effectively prevent the chain from falling off. 【Crankset Size】104BCD chainring mountain bike crankset premium aluminum alloy square taper crankset, crank arm length is 170mm, suitable for 104BCD single speed chainring and 9/16 inch pedals. Features: Crafted from high-quality aluminum alloy, this MTB crankset provides a sturdy yet lightweight solution. Specifications: Material: Aluminum alloy Chainring Teeth: 32T/ 34T/ 36T/ 38T (optional) Crank Arm: Compatible: 7-12 speed BCD: 104mm/ 64mm Length: 170mm/ 6.7in Weight: 510g/ 18oz Chainring: Diameter: 32T: 135mm/ 5.3in 34T: 143mm/ 5.6in 36T: 151mm/ 5.9in 38T: 160mm/ 6.3in Weight: 32T: 40.8g/ 1.4oz 34T: 51.5g/ 1.8oz 36T: 62g/ 2.2oz 38T: 80.7g/ 2.8ozPackage List: 1 * Right Crank Arm 1 * Left Crank Arm 1 * Chainring Mountain Bike Crankset Single Speed Square Taper Bike Crank Arm 170MM/175MM BCD 104MM MTB Bike Mtb Cranks 【Compatible】Our MTB crank arm set suitable for most of 8/9/10/11 single speed mountain bike, road bike, commuter bike, not for multi-speed bikes. Square Taper Cranksets are easy to install and maintain, making them a great choice for both experienced and novice cyclists. 800105123. laffoonparts Mountain Bike Single Speed Square Taper Crankset 170mm Cranksets Bicycle Crank Set with 104BCD 32T Round/Oval Chainring, Replacement for Shimano Replacement for SRAM Replacement for FSA Achieve the perfect balance of strength and weight for enhanced biking performance. Anodic anti-oxidation design will protect the main body of aluminum alloy and should not be discolored for long-term use. 32T/34T/36T/38T round black chainring are available in a variety of options to meet various needs. FOMAS Crankset,Mountain Bike Crankset,Square Taper The chainring is compatible with 8/9/10/11 speed chains. Buy Women Lace Bloomer Mini Skirt Y2k Lacey Ruffled Layered Short Skirt Cute Girly Tiered Flowy Skirt Featuring irregular teeth and concave-convex pin design to ensure smooth and fast shifts. Upgrade your cycling experience on mountain or road terrain.