Ramp & Transition kit for BMX riders and skateboarders opens up new trick possibilities. Launch from either side using one of the large ramps (41-1/2"L x 26"W x 12"H) or combine the approach with a 12"L x 25-1/2" center transition table. Durable, molded plastic with a high traction surface. Mounting is required for optimal stability and safety (includes mounting screws). Interlocking snap-together design. Skateboard BMX Double Ramp and Transition Kit * Double skateboard and BMX ramps joined with a center transition table * (2) Large launch ramps each 41-1/2"L x 26"W x 12"H (70.5°) with a 12"L x 25-1/2" center table * Maximum 250 lb. rider capacity * Durable, molded plastic with a high traction surface with an interlocking snap-together design * Mounting is required for optimal stability and safety (includes mounting screws)