Replacement and sport variomatic, depending on the model with 6 or 8 variator rollers and with or without variator spring. Precisely manufactured, half pulley is made from a silicon-aluminium alloy on high-precision CNC machines and then diamond-ground. The included variator rollers are PTFE-coated and therefore self-lubricating, self-lubricating sliding bush, optimised gear shifting, improved acceleration, slightly increased top speed, adjustable for every model. INFO: For some models, the black variator cover is not included. The original cover can and must be reused here. Not road legal! Number of rollers 6 pcs. Article type Variomatic Main colour silver Option without V-belt Variation Sport