Cylinder/aluminium base gasket of 0.4mm P2R for MBK 51 / motobecane av10

0,4mm aluminium cylinder shaft P2R, this hold also acts as an embase seal and does not crush at tightening. Ideal for increasing your cylinder diagrams! It can be mounted with several other holds to reach 1mm, 1.5mm, 2mm, 2.5mm... This hold takes the form of the original transfers of MBK 51 / MOTOBECANE AV10 engine.

Attention, the price only concerns one hold, product sold individually!