O'Brien Radica Kneeboard YCRF_e-bikes Replacement rear bumper/receiver

Replacement rear bumper/receiver

Double ply carcass (2 layers crossed at 90°)

This tire is also comparable to the well-regarded BigHorn 2

Black Acid Wash

Fully Waterproof

O'Brien Radica Kneeboard YCRF_e-bikes Replacement rear bumper/receiverThe Radica is the perfect board for teaching kids. Combining a beveled edge with cupped, quad molded fins, this board delivers unrivaled stability to build the rider's confidence and make them immediately feel comfortable on the water. To further assist in the learning process, the Radica features an Aquatic Hook to simplify deep water starts and eliminate any frustration in learning to get up. Keep it simple. Keep it fun. FEATURES Roto Molded