SR Suntour XCR Air Spring MTB Bike Fork (29", Black, 1 1/8", 100mm, Disc Brake, Manual Lockout, QR 9mm) Air Spring; Straight 1 1/8"; Wheel size: 29"; Travel: 100mm Manual Lockout; Pitch: 130mm; Disc Brake Only; Tube Diameter: 32mm; QR: 9mm axle / Disc only design / 46mm off-set; OEM Package Alloy Uncut steerer Length (w/o thread): 252mm; Crown to Axle: 518mm Right Side: Hydraulic speed-lock w/ rebound adjust cartridge