Bringing back the tried and true “Stage 1” kit for Elite AF16 and DIO AF18. This kit is intended for folks looking to get a little more top speed without breaking the bank, or sacrificing reliability. Results may vary a bit with rider weight and elevation etc, but generally speaking this kit will get at or over 50mph top speed.,Kit includes:,Polini Hi-Speed Variator, two sets of rollers included,Malossi Kevlar Drive Belt,S23 Transmission Gasket,Choice of 16/42 (9.8:1) or 16/36 gears,Add our MALOSSI CDI for even more performance!,Get the most out of that new variator with DR.PULLEY SLIDERS 16X13