>2.Frame Size:29(27.5)×15" / 17" / 19"
>3.Material:Alu alloy AL6061
>4.ASSY Size:Head tube 44*44+BSA68 threaded+Seat post 31.6+Clamp 34.9
>5.Max tire 29*2.25"(27.5*2.35")
>6.Process:XC, Flat weld&Smooth, Inner-Cables, Gloss+UV laser decals
>7.Weight:about 1.9KG