6-Dio MEGA-CRANK installation PROBLEMS
Stock bearings are 12mm thick. This cranks bearings are 10mm thick. Bearing
races must be reduced to at least 9mm, so the crank can ride on the one
millimeter or bearing that is above the crank well depth.
(3)- Mating the 54mm cylinder to Stroker Crank
This is the tricky part of compressing both rings while trying to manouver
a 4 kilo iron cylinder above them. It does not help with my slightly stiff,
50 year old hands. It should be a snap for you young guys. RH
How an Engine Kit is Balanced
The Process of Balancing an Engine Kit is a highly meticulous job. This
video was created for Coast High Performance to give its customers,
followers and racers an idea of what it really takes to balance an engine
kit. The process can easily take a few hours and should only be done by a
properly trained professional.
There is truly an art to balancing and whether its a 28oz, 50oz, internal,
external or neutral balance, coast high performance have the professionals
needed to pull off such a feat!
Moped Crank Bearing Removal
Just showing how you can use the bearing splitter sold by harbor freight to
replace bearings on your moped crankshaft.
As you can see the Puch e50 crank I was using was rusted as all hell so it
doesn't get much worse then that and I haven't had any difficulty.