These particuar R&D sponsons are similar to the ones which Jetskiworld.gr tested last October on R&Ds Yamaha VXR. They feature an additional blade extension to the front which plays key role to the overall stability of the craft especially on high speed riding on the straight. The particular blade extensions will be soon available from R&D and will be a bolt on product to the standard R&D sponsons. R&D will provide the product anodized in red. Call R&D for availability and price.
