Lightweight Folding Bike Crankset 104bcd Chainring Bicycle 170mm Parts(purple 34t) Redmiter@The product is based on the color or size of the main image of the product page.Lightweight folding bike crankset 104bcd chainring bicycle 170mm parts(Purple 34t)The product is based on the color or size of the main image of the product page.Colour:Purple 34tDescription: 32T/34T/36T 8/9/10/11 Speed Chain Ring Wheel with 104BCD Crankset and Hollow Screw Threaded Bottom Bracket BBMade of high quality aluminum alloy material high strength, rustproof, solid but ultra-light.BCD: 104mm; Crank Arm Length: 170mm; BB: 99.7x24mmHollow bottom bracket sprocket wheel shaft for single chain mountain bikes, road, folding bikes.Comes with 32T/34T/36T 8-11 speed chainring chainwheel. Specification: Material: Aluminum AlloyBCD: 104mmCrank Arm Length: 170mmAxis Diameter: 24mmBottom Bracket: 99.7x24mm Package Includes: 1 Set Bike Crankset with Chainring Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 1-3mm differences due to manual measurement.