Model/Name:BLACKHAW alloy mtb frame                                       
Frame Size:27.5×15.5" / 17",     29×15.5" / 17"                                            
Material:Alu alloy AL7005
ASSY Size:Seat post 31.6+Clamp 34.9+Head tube 44*54+BB68mm threaded, Can
install pull forward front deraillure
Process:XC level, Smooth Welding, All cable internal, Hidden brake mount,
Glittering&mild Holographic color paint+UV laser colorful reflective Logo
Weight:≈1.85KG (27.5*17")

Color:BlackRed/BlackBlue/ BlackSilver