Up for sale is a new kick start rubber that will fit the Yamaha YDS1, YDS2, YDS3, YDS5, YDS6, YM1, YDS3C, YM2, YM2C, YAS1, YAS2, YCS1, YCS1C, YCS2, YCS3, YR1, YR2, YR2C and racer TD1 models. The Yamaha part number is 156-15618-00. This is the correct ribbed early style rubber rather than the later oblong block rubber that most people seem to fit to their bikes. Very hard to find part and an exact copy of the original properly made with metal tooling not a cheap home made polyurethane moulded effort! Please check my other items out for more quality reproduction vintage parts. Please feel free to email me with any questions you may have. Postage is $8 to Europe and $9 to the USA and Australia