Smooth Ramp Slider (SRS) for Cobra Trailers
The SRS is a simple and elegant assembly that ehances the sliding operation of the fuselage ramp rails of your Cobra sailplane tralier. Instead of metal-on-metal grinding, you feel and hear "smooth as silk" motion when pulling-out or putting-away the fuselage ramp rails.
The SRS slide is machined from Ultra High Molecular Weight Polyethylene (UHMW PE) - one of the most wear, abrasion, and impact resistant long chain polymers known. UHMW has a very low coefficient of friction, next to Teflon. It's self-lubricating - so no maintenance is required. It should easily outlast the trailer.
Like all Bumper's innovative products - these are extremely popular.
Smooth Ramp Slider Installation Instructions