DescriptionModel Number : RACEWORK Mtb cranksUse : Mountain BikesMaterial : Aluminum AlloyCategory : SuitBrand Name : RacewoRKRACEWORK Mtb Cranks Crankset Mountain Bike Connecting Rods 170 Hollowtech 2 Integrated 104BCD with Chainring 32/34/36/38/40/42TProduct informationCranksetBrand: RACEWORKName: Mountain bike hollowtech integrated crankMaterial: aluminum alloyColour: BlackBCD:104BCDLength170MMWeight: 683g(Excluding disc and bottom bracket)Suitable for: mountain bikeChainringBrand: snailMaterial: aluminum alloyColour: BlackThickness: 4MMBCD: 104MMNumber of teeth: 32T/34T/36T/38T/40T/42TBottom bracketLength: 68-73MMCaliber: 24MMAbout Shipping-Usually, we will send the parcel for you within 1 workday, However, if there is a big AliExpress promotion or a Chinese holiday, the package may be delayed.-When we send small parcels that do not exceed 2KG, under normal circumstances, will not be charged tariffs, but if you choose express delivery, under normal circumstances will be charged.-Before we ship the goods, if you want to change the order information, please contact us in time, the package information will not be changed after we ship the goods.About the Color and WeightFor different batches of products, the weight of the product may be slightly different, and the color you see on different displays may also be different. If you are concerned about the weight and color, please contact us to confirm before buying.About ServiceWe are committed to providing you with the best shopping experience, so if you encounter any problems during the shopping process, please contact us. A bad review cannot solve any problems, but we can, so please contact us before leaving a review, and we will try our best to solve the problem for you.