Motobecane Malossi Variator Varioblock for AV7 AV10 dial-a-brightness com/products/motobecane-polini-39mm-replacement-piston

com/products/motobecane-polini-39mm-replacement-piston

We have untouched ones and we have one we already removed the restrictor from

5mm in the unlocked positions and 9mm in the locked position

Filler hole measures 32mm ID

Some of these have dark grey pistons

Motobecane Malossi Variator Varioblock for AV7 AV10 dial-a-brightness com/products/motobecane-polini-39mm-replacement-pistonNeat varioblock from Malossi for av7 or av10 powered Motobecanes. Install this on your stock variator so that it can withstand more power and high RPMs without warping. Comes with cast aluminum reinforcement plate and custom mounting nut. Only for stock variators. Malossi 196607