Complete kit of spare rollers for modification of MALOSSI VARPLUS variator on MBK 51; motobecane av10 and av7.
3 sets of rollers size 14mm by Ø13mm including :
1 set of 6 rollers of 1.5 grams each
1 set of 6 rollers of 1.8 grams each
1 set of 6 rollers of 2.30 grams each