Silver Cross Ride-on Board The Ride-On Board connects effortlessly to your Coast in seconds with no extra fixings needed. Its finished in tough and durable aluminium with a roughly textured board surface for maximum grip. The Ride-On Board features two swivel wheels with puncture free tyres, and independent suspension for the most comfortable hop on ride. It also comes supplied with a handy strap, which attaches to the bottom of the board and to the basket of your Coast pram system, allowing you to lift the board and strap it up vertically when not in use.