After an enormously successful release the super-tough Fox 38 enduro mountain bike forks are back for 2023 All the revolutionary features of the enduro classic Fox 36's packed into an extra strong chassis - made for the hardest and fastest riding available here in the great value performance level spec 31% stiffer transverse shear, 9% stiffer fore/aft and 20% torsionally stiffer than 36 Unique design maximizes stiffness to weight and offers improved head tube clearance via radical revised arch shape 58mm crown diameter to match modern frame shape profiles Grip damper Updated EVOL air spring 27.5" and 29" wheels 170mm travel 44mm offset 15x110 QR Boost axle Tapered steerer