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Specification Sheet

ENGINE

The TC 250 engine features the latest 2-stroke architectural advancements, aimed at centralising rotating masses and reducing vibration, while delivering the highest level of performance in its class. The simplicity and low maintenance cost of the 2-stroke motor has made it a favourite amongst motocross riders for generations.

CYLINDER

The 66.4 mm bore cylinder features an innovative power valve system, which delivers smooth and controlled power throughout the RPM range. The exhaust port now also features a machined finished for improved port timing and performance.

CRANKCASE

The TC 250 engine is designed with mass centralisation in mind. As a result, the lightweight, die-cast engine casings are engineered to house a compact shaft arrangement, keeping oscillating mass low and centred, adding to the overall balance, agility and ride-ability.

COUNTER BALANCER SHAFT

The TC 250 features an innovative laterally mounted counter balancer shaft. This shaft significantly reduces engine vibration, resulting in a smoother and more comfortable ride.

TECHNICAL ENGINE

Design1-cylinder, 2-stroke engine
Displacement249 cm³
Bore66.4 mm
Stroke72 mm
StarterKickstarter
Transmission5-speed
ClutchWet, DDS multi-disc clutch, Magura hydraulics
EMSKokusan

TECHNICAL CHASSIS

Frame design25CrMo4 steel central-tube frame
Front suspensionWP-USD, AER 48, Ø 48 mm
Rear suspensionWP shock absorber with linkage
Suspension travel (front)310 mm
Suspension travel (rear)300 mm
Front brakeDisc brake
Rear brakeDisc brake
Front brake disc diameter260 mm
Rear brake disc diameter220 mm
Chain5/8 × 1/4”
Steering head angle63.9 °
Ground clearance375 mm
Seat height950 mm
Tank capacity (approx.)8 l
Weight without fuel96 kg

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