Carbon fiber road frame is equipped with carbon fiber front fork tubes and buckle EPS to cope with the broken wind road frame. X-16 carbon fiber road frame/carbon fiber front fork + seat tube and buckle. Rack height: 46 cm / 48 cm / 50 cm / 52 cm / 54 cm. Color: gray/gloss can be customized matte.Material: high modulus lightweight carbon fiber t800. Specification: 700C wheel diameter / suitable for Up 52 down 52 cone bowl + PF386 central shaft+ direct dial / built-in seat lock. Mechanical/transmission brake inner line starlight cutoff + logo. Weight: 1.13kg frame, 0.37kg front fork, 0.25kg seat tube. Features: carbon fiber/tapered head tube/light aerodynamic windbreaker. This item is in the category "Sporting Goods\Cycling\Bicycle Frames". The seller is "outdoor_2020" and is located in this country: CN. This item can be shipped worldwide.