The music series comes in 2 different sizes (7.5” and 7.75”). Rocket completes come set-up ready to ride. With real concave and pop, these boards are perfect for beginners to start shredding the streets and skateparks. Rocket boards are made by skaters, for skaters. Deck: 7.5 / 7.75’’ x 31’’ 7 ply Canadian maple Trucks: Rocket 5.0” polished with PU cushionWheels: 52mm x 32mm HR 100aBearings: Abec 5Size: 31 x 7.75 IN