The Ripster casterboard is a compact version of the RipStik Classic. The shorter wheel base is ideal for riders with a narrower stance or for those who want to do more tricks with this lightweight design.Inclined caster trucks and pivoting deck provide a snowboard-like carving ability. Unique design allows acceleration and turning without pushing. Concave deck for increased foot control. Urethane wheels and ABEC-5 bearings for a smooth ride.Deck: High-tech polymer with removable deck plates.Slip-resistant deck platforms deliver maximum grip.High-grade urethane wheels with ABEC-5 bearings deliver a smooth ride.Dimensions: 32.5" x 8.5" x 4.5"Ages 8 and up. Max weight 143 lbs.