This is a top overhaul kit featuring 2 new aftermarket pistons non coated, w/dual rings, pins, circlips , caged bearings, full major overhaul gasket w/ crank seals kit as shown. This set exceeds the MFGs specs , Designed to replace the oem elkos in all respects.
Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls
All pistons, rings, pins and circlips are manufactured to OEM specifications
All individual components are interchangeable with original parts
Piston weight compatible with original piston
These are becoming hard to get, get while they last.
Smoother running due to better balance, stronger and better heat transfer.
We run em in our trikes and use them in our shop for the past 9+ years.
This is set is for OVERSIZE 68.00 mm bore 447 rotax oversize .5mm .020.
International orders to certain countries will be billed an additional $78 for express mail shipping . Canada is less.
