Material:Titanium Foldable:No Size:13-21 Use:Mountain Bikes Weight:1.3-1.8kg Frame category:Promotion price specialize titanium 29er mountain bike frame Grade:Titanium tube, GR9, 3AL/2.5V Feature:Low density, flexibility, light weight, corrosion resistance Warranty:Last life-time OEM:Available Color:Silvery Surface:Hand brush, sand blast, polish Custom logo:Welcome Custom-built:Acceptable Advantage:Perfect design, top quality, reasonable price Show More