Neco Headset 1-1/8 1-1/2 integrated. The seller is carbon-cycle and is located in guangdong P. 40mm Clincher Carbon Wheel/R36/27 wide. New 29er carbon bike mtb complete mountain bicycle wheels 11s fork hardtail 15.5 if you do not feel that you can give me 5 stars for each item, pls contact me to give me a chance to correct any issues.