Material:Carbon Foldable:No Size:45/48/50/52/54/56/58cm Use:Road Bicycles Weight:840+-40g Type:2018 Newest frame!!carbon road frame bike parts, carbon bicycle frame Weave:UD matt or UD glossy, customized painting Headset-top:1-1/8 Headset-down:1-1/2 Bottom bracket:BB86/BSA Test:SGS and EN Warranty:2 Years Show More