Fitment 99-24 YZ250 and 16-24 YZ250X
THIS IS A SERVICE YOU NEED TO SHIP YOUR ENGINE TO US FOR REBUILD
There is an engine packing guide on the website to make shipping easy. 
Price starts at $3000 Damage, modifications, upgrades and return shipping are extra.
When this is paid for before arrival turnaround time is sped up.
Typical turn around is 3-4 weeks once engine arrives.
This is a custom 250cc build suited to the riders needs.
Head will be modified to run customers desired fuel.
Porting and head mods to give desired power delivery for any type of riding or racing.
These engine packages everything is taken into consideration to suit the riders wants and needs.
This engine package includes everything listed in the “Premium Stock rebuild” list. I added a copy of thes list below.
Additional things included in this package:
Porting to suit desired power delivery.
Head mods to suit desired fuel and power.
Transmission polishing.
 
All parts used are oem, equivalent or better.
Parts selected are based on years of experience and countless hours of testing.
What’s included:
Rebuild labor.
Carb clean / rebuild / jet.
Vapor blasting.
Crank rebuild labor.
Cylinder replating.
All bearings (qty 14)
Clutch plates and springs.
Reed petals.
Updated shift stopper.
All gaskets and seals.
Water pump shaft.
Clutch hub fold tab.
Counter shaft collar and fold tab.
Countershaft sprocket 13T or 14T (stk) or 15T
Piston kit.
Connecting rod kit.
Hardware Kit.
Spark plug.
Shift pawl springs.
Cerakote clutch and ignition cover.