Ossa Piston Kit 1st Oversize All 250cc Models 1970-78
Ratings & Reviews
23 reviews
Great Quality piston kit and upgraded crankshaft ...Awsome!
by Jeff mccloud -
thge pis kit worked perfectly. I bored it and honed to fit and the upgraded crankshaft assembly with the beefed up yamaha rod dropped right in. the engine runs great.
Easy to get piston kit
by Steve -
The pistons are always in stock. These pistons are as good (or better) than the original factory ones. Same ring width for the same performance. You can custom trim the skirt cut to match you engine model.
Quick Service
by Alex -
Nice to have parts available
Parts Manager very knowledgeable
by Alex -
Quality Part
Dynamite service
by Alex -
Quality parts
Fantastic service
by Alex -
Quality parts
Dynamite service
by Alex -
Quality Parts
Dynamite service
by Alex -
Quality Parts
Dynamite service
by Alex -
Quality Parts
Dynamite service
by Alex -
Quality Parts
Dynamite service
by Alex -
Quality Parts
Dynamite Service
by Alex -
Quality Parts
Quality Parts
by Alex -
Dynamite Service
Dynamite Service
by Alex -
Quality Parts
Dynamite Service
by Alex -
Quality Parts
Dynamite Service
by Alex -
Quality Parts
Fantastic Service
by Alex -
Quality Parts
Fantastic Service
by Alex -
Quality Parts
Dynamite Service
by Alex -
Quality Parts
Dynamite Service
by Alex
Quality Parts
Fantastic Service
by Alex
Quality Parts
Fantrastic Service
by Alex
Quality Parts
Dynamite service
by Alex
Quality Parts