Type 27.5ER Enduro frame Frame P9 Disc front and rear 160mm, DB3 or DB5 Material Toray T700 carbon BB (Bottom Bracket) BSA Headset 1-1/8'', 1-1/2'' Frame weight 2400+-20g Available sizes L Travel 150mm Rear Rock travel 210*55mm Rear hanger 148*12mm Recommend BB,Crankset Boost Seatpost dia 30.9mm.