We specialize in The yamaha blaster engine YFS-200 and offer these motors fully rebuilt for $560+core exchange.

We fully strip bottom end,clean polish & install Brandnew yamaha bearings.
We also install all new Moose Racing Seals.
Clutch is has all new metals,fibers & HD springs.
We replace all wear items including pushrods, clutch balls,drainplugs & woodruff keys.
Use all new gaskets and blockoff plate.
We resleeve the cylinder use stock bore 66mm & true Head @machine shop.
We use all stainless 304 hardware on bottom end and both covers.
Also topend is fully built with all stainless hardware.
Any questions contact anytime M-Sat 7am-7
(Four one zero)two zero six-seven zero zero five