The TE 250 takes the simple, low-maintenance motor concept that is a proven favourite of enduro riders, and progresses it with modern technological advancements. The combination of class-leading power and modern lightweight construction just got massively better for 2017. A new shaft arrangement improves mass centralisation, along with a counter-balancer shaft to reduce vibration. A new 38mm flat-slide MIKUNI TMX carburator is more resistant to altitude and temperature changes, requiring less-frequent adjustment than previous carbs. The new electric starter unit is located within the engine casings, keeping it secure from impacts. It is now linked to a lightweight and powerful Li- Ion battery for reliable starting when you need it most.
Featuring the very latest in 2-stroke technology, the TE 250 engine has a completely new construction featuring new shaft arrangements for better mass centralisation, a new counter balancer shaft reducing vibration, a new twin-valve controlled power valve and re-worked 6-speed enduro gearbox.
The 66.4mm bore cylinder features a newly developed power valve system which delivers smooth and controlled power throughout the RPM range. This can be further customised by simply changing between three springs supplied and altering the power delivery for different conditions and rider preference.
The new engine design allows for the implementation of a laterally mounted counter balancer. The balancer is integrated in a very compact way and significantly reduces vibrations resulting in a smoother and more comfortable ride.
The lightweight, die-cast engine casings are developed to accommodate new shaft arrangements. The clutch shaft is now 8mm higher while the crankshaft position is 27mm higher centralising oscillating mass and improving ride-ability.
1-cylinder, 2-stroke engine
Bore X Stroke
66.4 mm x 72 mm
Fuel Tank Capacity
Kick and electric starter
Brakes Type Front
Brembo twin-piston floating calliper, brake disc 260 mm
Brakes Type Rear
Brembo single-piston floating calliper, brake disc 220 mm