well many things from those engines are the same. The best thing to do is go to ktmworld.com or ktmcyclehutt.com and cross reference the parts. I only say that is because the 125sx is a 6 speed and the 200exc is a 5 speed. I do know for a fact they are the same cases so the trany will interchange but do your home work . go to those sits go through the parts manuals you will like what you find ! I did! TAKE YOUR TIME !!! you don't want to take the engine apart once you put it back together its not fun !
p.s. great bikes easy to work on very forgiving but
DO YOUR HOME WORK TAKE YOUR TIME!!!!!!!!
The KTM 200 EXC and the SX 125 have different bottom ends, as they are designed for different purposes and engine configurations. The 200 EXC is a two-stroke enduro bike with a larger displacement and different power characteristics compared to the SX 125, which is a smaller displacement motocross bike. While some components may share similarities, the overall engine design and tuning differ significantly.
Needs a new clutch
Silver
2006 KTM 125 EXC Seat height 36.4 inches Ground clearance 15.4 inches Front suspension travel 11.8 inches Rear suspension travel 13.2 inches
im a 200 plus person and my 380 topped out at 98 and that was pushing it hard. That is all stock parts
.7 L
11.0:1
Rent a Ktm Bike with endurobikes.co
Front: 21" Rear: 18"
About 72 mph with stock gears.
650cc of 10w30
200