Surfskates are the perfect way to feel like you're surfing a real wave on concrete. Construction: 7 ply Hardrock Maple w/ Fishtail shaping Wheelbase: 16” Trucks: Surfskate Truck, 90A Bushings w/ 1/4" Riser Wheels: 65 x 51mm PU 83A HR Stoneground Bearings: Abec 7 Size: 29 x 9 IN Carton Quantity: 4