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300 EXC
293cc2-stroke1 cylLiquid-cooledElectric start
About the 300 EXC
KTM's benchmark 300cc two-stroke enduro, for hard-enduro, extreme and E2/E3 riders who want torque and light weight.
- Family
- 250/300 2-Strokes
- Model years
- 1990 – present
- Also known as
- KTM 300 EXC, 300EXC, KTM 300 EXC TPI, 300 EXC Six Days, 300 EXC Hardenduro, 300 EXC Erzbergrodeo, 300 EXC TPI
- Trims
- Six Days, Hardenduro, Erzbergrodeo
9 sources
- en.wikipedia.org › KTM_300
- ktm.com › 2026-ktm-300-exc
- dirtbikemagazine.com › the-life-and-times-of-the-ktm-300
- bike-parts-ktm.com › 300_MOTO
- ktm.com › 2-stroke
- ktm.com › enduro
- mslmagazine.co.uk › ktm-unveils-worlds-first-2-stroke-fuel-…
- bikez.com › ktm_motorcycles
- enduro21.com › first-look-2024-ktm-exc-enduro-range-re…
Generations
2024 – present
300 EXCCurrentNew hydroformed frame and throttle-body injection; no kick-start.
- Engine
- 293cc
- Cooling
- Liquid-cooled
- Starter
- Electric start
- Gearbox
- 6-speed
- Fuel
- Throttle-body injection (TBI)
2020 – 2023
300 EXC TPI / 300 EXCNew frame for the EXC range, TPI.
- Engine
- 293cc
- Cooling
- Liquid-cooled
- Starter
- Electric start
- Gearbox
- 6-speed
- Fuel
- Transfer-port injection (TPI)
2017 – 2019
300 EXC / 300 EXC TPINew counterbalanced engine and chassis; transfer-port injection replaced the carburettor in Europe from 2018.
- Engine
- 293cc
- Cooling
- Liquid-cooled
- Starter
- Electric & kick start
- Gearbox
- 6-speed
2012 – 2016
300 EXCNew frame; DDS clutch 2013, WP 4CS fork and orange frame 2015.
- Engine
- 293cc
- Cooling
- Liquid-cooled
- Starter
- Electric & kick start
- Gearbox
- 6-speed
- Fuel
- Carburettor
1 source
2008 – 2011
300 EXCElectric start, the first on a two-stroke enduro from a major maker; 6-speed from 2011.
- Engine
- 293cc
- Cooling
- Liquid-cooled
- Fuel
- Carburettor
2004 – 2007
300 EXCNew frame and engine changes.
- Engine
- 293cc
- Cooling
- Liquid-cooled
- Gearbox
- 5-speed
- Fuel
- Carburettor
1 source
1998 – 2003
300 EXCPDS linkless rear suspension; hydraulic clutch 1999, new cylinder 2000.
- Engine
- 297cc
- Cooling
- Liquid-cooled
- Starter
- Kick start
- Fuel
- Carburettor
1 source
1990 – 1997
300 EXCOriginal 300 EXC, introduced alongside the 300 MX and D/XC.
- Engine
- 297cc
- Cooling
- Liquid-cooled
- Starter
- Kick start
- Gearbox
- 5-speed
- Fuel
- Carburettor
Year specs
- Engine
- 293 cc
- Bore × stroke
- 72 × 72 mm
- Cooling
- Liquid-cooled
- Starter
- Electric start
- Gearbox
- 6-speed
- Fuel system
- Throttle-body injection (TBI)
- Horsepower
- —
- Torque
- —
- Dry weight
- 104.4 kg
- Wet weight
- —
- Seat height
- 963 mm
- Ground clearance
- 347 mm
- Wheelbase
- 1489 mm
- Fuel capacity
- 9 L
- MSRP
- —
KTM names this two-stroke system Throttle Body Injection (TBI) on its 2-stroke range pages. KTM international page; weight is 'weight without fuel'. Not in the US range, so no US MSRP. KTM names this two-stroke system Throttle Body Injection (TBI) on its 2-stroke range pages. motorcyclespecs.co.za page (2027). Weight is 'weight without fuel'. Throttle-body injection (TBI).
Gallery
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