RD400 Clear Clutch Cover Kit - Anodized in Silver or Black by Siberdyne Motorcycle Parts. (Economy Cycle is the USA distributor for Siberdyne products). Note: This fits all years and version of the RD400 (worldwide), also fits the later European RD250. This kit is NOT for the USA RD250/350/R5. See additional info below. Note: this part does not include the engine cover itself.