Variators Yamaha Jog 1991-2001 (108)

The Polini pulley is made of a quality aluminum alloy. The Polini pulley is made of a quality aluminum alloy.

Front pulley for Polini Evolution variator with plastic fins (see photo). Front pulley for Polini Evolution variator with plastic fins (see photo).

The Stage6 racing drive pulley is made of CNC milled aluminum. The Stage6 racing drive pulley is made from CNC milled aluminum.

Stage6 R/T ventilated pulley with Minarelli ratchet. This is the ventilated pulley that comes with the Stage6 R/T Oversize variator ( S6-5616601) MBK Nitro / Booster but is sold separately...

Voici la poulie avant 2Fast compatible avec les moteurs Minarelli (horizontal ou vertical) possédant un arbre de variateur de 13mm.  TRT-9000

Star washer for 13mm front pulley for Minarelli. Star washer for 13mm front pulley for Minarelli.

Star washer for 13mm front pulley for Minarelli. Star washer for front pulley in 13mm for Minarelli.

For all those who are looking for a replacement variator for the original one we can offer you this variator with a 13mm shaft, corresponding to the original diameter of...

Naraku replacement variator for Minarelli engines. The bearing races match the original variator. This is a good quality replacement with no performance increase. A good choice for anyone who simply...