GOLDIX Children Bicycle Crankset 110/127/140/150/155/160mm Crank with Protective Disc 30T 32T Chainwheel Kids Bike Accessories

GOLDIX ultralight children’s bicycle crank110/127/140/150/155/160mm length hollow one-piece bicycle crankSprocket with protectors 28T 30T 32T 34T 36TBrand name :GOLDIXMaterial :6061 aluminum alloyModel :GOLDIX-RDCrank length :110/127/140/150/155/160mmInstallation type :GXPDirect installationChain link :28T 30T 32T 34T 36TAxle diameter :24mmShaft material: chrome molybdenum steelCrank screw specification :m18Surface treatment: anodizedPedal :m13Support speed :7s-10sCompatible with :SHIMANOSRAM, SENSAH, LTWOO, MicroshiftSpecifications of lower bracket:BB68 M68-73(standard), suitable for the frame bottom bracket width 68mm-73mm.Thread specification :BC1.37*24T, outer diameter 34mm, suitable for 24mm shaft

About Your Shipment:Preparation Time: The delivery will take approximately 1 week after payment is made, and will be shipped via air express. Please ensure your address is correct when placing your order. If you need to make changes before shipment, please inform us of the updated address.Contact Us: We strive to provide excellent service. If you have any questions, please feel free to reach out to us. We will respond promptly and do our best to resolve any issues.About Guarantee: Failed to receive after 60 days of purchase date or not satisfied. We will either issue you a refund or resend a new item. Guaranteed!Why Buy From Us? 7 days Money Back Guarantee after receiving your order. 12 Month Manufacturer Warranty!Please note:If the address is a remote address it will be a little more charge postage than shipping options rate.