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Motocross Bikes

2005KTM 300 MXC

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The 2005 KTM 300 MXC is a lightweight two-stroke motocross machine designed for competitive and recreational riders seeking aggressive performance and nimble handling. Known for its potent 293cc single-cylinder engine with crisp power delivery and minimal weight, it excels in technical terrain and demanding track conditions. The liquid-cooled powerplant and six-speed transmission provide versatility across varied racing environments.

Capacity
293.0 ccm
Engine
Single
Gearbox
6-speed
Dry weight
100.6 kg
Seat height
925 mm
Power
29.3 HP (21.6 kW)
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 62Agility 96Comfort 30Off-road 97Touring 15Road manners 20
Off-road & trail97%
Cornering70%
City riding10%
Daily riding10%
Touring12%
Two-up5%
Track25%
Best for
Built purely for hardcore cross-country and motocross-style off-road riding, not street use or commuting.
Built for
A raw, high-strung 2-stroke enduro machine that rewards aggressive, active riding with explosive acceleration and razor-sharp handling in the dirt.
Not ideal for
This bike is not suitable for beginners, daily road commuting, passenger carrying, or anyone seeking touring comfort.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 925mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2005 KTM 300 MXC, with a cramped knee angle of around 80 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine
Capacity
293.0 ccm
Power
29.3 HP (21.6 kW)
Engine type
Single
Power/weight ratio
0.2913 HP/kg (dry)
Bore x stroke
72.0 x 72.0 mm
Compression
11.0:1
Cooling system
Liquid
Fuel system
Carburettor
Starting
Kick
Ignition
Kokusan digital 2K-3
Lubrication system
Mixture oil lubrication 1:60
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet multi-disc clutch, operated hydraulically
Dimensions & weight
Wheelbase
1475 mm
Seat height
925 mm
Dry weight
100.6 kg
Fuel capacity
10.50 litres
Ground clearance
385 mm
Chassis & suspension
Frame
Chromium molybdenum
Front suspension
WP-USD 48 mm
Rear suspension
WP-PDS-shock absorber
Rear wheel travel
335 mm
Rake (fork angle)
27.0°
Trail
116 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
216 mm
Rear brakes
Single disc
Rear brakes diameter
260 mm

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

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Common questions

What is the engine size of the KTM 300 MXC?

The 2005 KTM 300 MXC has a Capacity of 293.0 ccm (17.88 cubic inches).

What engine power does the KTM 300 MXC have?

The 2005 KTM 300 MXC has a Power of 29.3 HP (21.6 kW).

How many gears does the KTM 300 MXC have?

The 2005 KTM 300 MXC has a Gearbox of 6-speed.

How much does the KTM 300 MXC weigh?

The 2005 KTM 300 MXC has a Dry weight of 100.6 kg (221.8 pounds).

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