Crankshaft, 52mm stroke, 6 volt, complete, race

Product description

Crankshaft with a 52mm stroke and so-called "6 volt" flywheel shaft journal.
Cylinder capacity can be increased with a larger cylinder, but also with a longer crankshaft stroke!
If you now have, for example, a 51mm cylinder on your standard crankshaft, it is now 85cc.
With this crankshaft it becomes 106cc.
You don't need another higher cylinder!
Suitable for the OT 6 volt engines, such as SS50, CD50, C50, C70, OT Dax.