IMUST 27.5 Carbon Full Suspension All-Mountain Frame BB92 Bottom Bracket 15.5/17.5/19/21 inch 27.5er Toray T700 full carbon fiber frame in UD Matte Finish All-Mountain/Enduro designed for long-travel (150 mm) fork 200 X 57mm shock recommended (RockShox models available) 12 X 142 mm thru axle rear hanger Weight: 2.69 kg/5.93 lbs (+/- 20 g/0.044 lbs for the 17.5 inch frame) 2 year manufacturers frame warranty, including shipping