Crankshaft, RRD connecting rod assembly for 139FMB-B engine on motorcycle 50 4t MASH FIFTY, A RC HIVE ...

Here is the crankshaft, RRD connecting rod assembly for 139FMB-B engine on motorcycle 50 4t MASH FIFTY, A RC HIVE ...

The time has come to change your crankshaft? Do not panic, RRD offers you its crankshaft of very good manufacture, already equipped with bearings at the level of the cones. At this price, we offer you the best of the best for your 50 4t MASH FIFTY motorcycle...

Mounts on:

ENGINE 139FMB-B E4

MASH FIFTY E4

A RC HIVE 50CC E4 ...