Engine 250 SX 250 EXC, EGS 300 EXC, EGS 380 SX 380 EXC, EGS Design Liquid-cooled single-cylinder two-stroke engine with Twin Valve Control exhaust system and KTM Torque Chamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 67.5 / 69.5 mm (2.66 / 2.74 in) 72 / 73 mm (2.84 / 2.88 in) 78 / 77 mm (3 / 2.98 in)

Mar 28, 2011 · As far as the difference between a 380 SX, MXC, or EXC I would not worry about it. The 2K1 stator/flywheel that comes on the SX models can easily be installed on an MXC or EXC . Also, you have different gearing between the three models that is all interchangeable.

KTM 380 SX Performance: Top Speed - Acceleration 0 to 100 km/h (0 to 62 mph) - Acceleration 0 to 400m (1/4 mile) - Recuperation 60 to 140 km/h in highest gear - Fuel Consumption - MPG - Economy - Efficiency - CO2 emissions - Emissions -

Jan 4, 2021 · Here is a quick list of improvements to the 380 engine: (1) The bore and stroke, porting, cylinder and head are unchanged for 2000, but the engine cases were redesigned.

Apr 30, 2015 · Someone out there managed to shoehorn the potent KTM 380cc 2-stroke engine into the 505SX ATV chassis! While the concept of the factory 2-stroke is all but dead these days on account of bureaucrats and unspent hydrocarbons in exhaust vapors, it is incredible just to imagine what it must be like to ride this open-class-powered beast.

Engine and transmission ; Engine size : 380.0 ccm (23.19 cubic inches) Type of engine : Single cylinder, two-stroke : Bore x stroke: 78.0 x 77.0 mm (3.1 x 3.0 inches) Fuel system : Carburettor. Keihin PWK 38

KTM 380 SX: Engine: Bore X Stroke: 78/77mm: Transmission: 5 gears, close ratio: Displacement: 368cc: Fuel: premium fuel ( 92+ U.S. Octane) ... Wet multi-disk clutch, operated hydraulically: Engine Type: single cylinder, 2 stroke: Motor Oil/Transmission lubrication 2S : 2-Stroke Premix oil @ 32:1" 80/90 wt: Primary Ratio: 26:72: Lubrication ...

Engine 250 SX 250 EXC, MXC 300 EXC, MXC 380 SX 380 EXC, MXC Design Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 66.4 / 72 mm (2.62 / 2.84 in) 72 / 73 mm (2.84 / 2.88 in) 78 / 77 mm (3 / 2.98 in)

Apr 7, 2023 · IS THE 2000 380 ENGINE FASTER THAN THE ‘99? Yes and no, but mostly no. For 2000, KTM tried to give the mid-sized ‘crosser a torquier feel, less of a 250-style hit and a broader powerband.

Mar 31, 2025 · 2002 KTM SX 380 Back to KTM Motorcycle Specs Index Page – 2002 KTM SX 380. MANUFACTURER SPECIFICATIONS. Manufacturer – Make – Model – Year: KTM SX 380 2002 Motorcycle Style: Motocross . ENGINE SPECS Engine Type: 368 cc, 2 Stroke – Liquid Cooled – Single Engine Bore and Stroke: 78 mm x 77 …