This is a top overhaul kit for the Rotax 447 featuring 2 new aftermarket pistons, coated w/dual rings, pins, circlips , 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, stonger and better heat transfer. These are hard anodized crowned and feature moly coated skirts for reduced friction and heat.
We run em in our trikes and use them in our shop for the past 10+ years.
This is set is for 67.75 mm 1 st oversize bore 447 rotax.
NOTE. all international orders will require extra cost for shipping, We will supply a quote for your order via email.
