This air suspension fork is designed for mountain bikes with 26 or 27.5 inch wheels. It features a tapered manual lockout, 140mm or 160mm travel, and a thru axle of 110*15mm. The fork is made of aluminum alloy and magnesium alloy, making it durable and lightweight. It is compatible with disc brakes and has a tube diameter of 36mm. The weight of the fork is approximately 2090g for the 140mm version and 2100g for the 160mm version.