More on our series on rollers, sliders, cylindrical sliders and how they work. We carry several different brands from Adige, Top Racing, Koso, Dr Pulley, Polini, Scooter Ninja, Malossi, TK (www.Turbokit.net), XT1, and our own in house brand MRP. Rollers are made of different materials and components, but before we sell anything to our dealers or to the US public we like to test what we sell. You can find out more about all the brands we carry on our website at www.mrp-speed.com or click on the following links: http://www.martinracingdealer.com/CategoryProductList.jsp?cat=Parts+by+Type:Roller+Weights http://www.martinracingdealer.com/CategoryProductList.jsp?cat=Parts+by+Type:Nylon+Sliders+and+Rollers Talking about Rollers Martin Racing Performance is a distributor and manufacturer of parts for scooters, ATVs, and Motorcycles. We've had 10 years worth of experience with CVT systems from OEM manufacturers we've represented to new brands we've tested and picked up over the years. We test new products before we sell them on our in-house dyno. In this video we talk about some of the products we import and distribute to our wholesale dealer base of carbon based rollers, nylon sliders, carbon sliders, cylindrical sliders, and their components. We import brands such as Polini, Dr Pulley, Malossi, Scooter Ninja, Top Racing, Koso, XT1, Adige Sliders, Italkit, TK Variators / Rollers - Turbo Kit and more. To find a dealer or to see our current product range visit http://www.mrp-speed.com For more info on some of the rollers / sliders we now carry visit: http://martinracingperformance.blogspot.com/2010/05/new-sliders-in-stock.html