KTM 250 SX-F Roczen Edition - 2012 Specifications and Reviews

The 2012 KTM 250 SX-F Roczen Edition is a competition-focused motocross bike designed for serious amateur and semi-professional riders. It features a high-compression 250cc four-stroke engine with performance enhancements, liquid cooling, and a six-speed transmission that delivers sharp acceleration and aggressive power delivery. This model is best known for its lightweight construction and responsive handling, making it ideal for riders transitioning to larger-displacement bikes or competing at higher levels.

2012
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General information

CategoryEnduro / offroad
Year2012
ModelKTM 250 SX-F Roczen Edition

Engine and Transmission Specifications

Exhaust systemAkrapovic Factory titanium exhaust manifold and silence
Driveline13:48
ClutchWet multi-disc clutch / hydraulically operated
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemForced oil lubrication with 2 Eaton pumps
IgnitionContactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
Bore x stroke76.0 x 54.8 mm (3.0 x 2.2 inches)
Compression13.2:1
Engine details250 SX-F motor with performance kit
Engine typeSingle cylinder, four-stroke
Capacity:248.60 ccm (15.17 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsBlack EXCEL-Wheels
Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter260 mm (10.2 inches)
Front brakesSingle disc
Rear tyre dimensions100/90-19
Front tyre dimensions80/100-21
Rear suspension travel330 mm (13.0 inches)
Rear suspensionWP Suspension 5018 BAVP DCC
Front suspension travel300 mm (11.8 inches)
Front suspensionWP Suspension Up Side Down 4860 MXMA CC
Rake (fork angle)26.5°
Frame typeCentral tube frame made of chrome molybdenum steel tubing

Physical measures and capacities

Fuel capacity7.50 litres (1.98 gallons)
Wheelbase1,495 mm (58.9 inches)
Ground clearance375 mm (14.8 inches)
Seat height992 mm (39.1 inches) If adjustable, lowest setting.
Dry weight103.4 kg (228.0 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsOrange/black/white
SeatSXS seat
StarterElectric

Performance Profile & Rider Fit

Best For

Track80%
City10%
Cornering85%
Daily Riding10%
Touring12%
Passenger5%

Rider Profile

Best ForThis is a race-bred motocross machine best suited to experienced off-road riders with strong technical skills, not beginners.
PurposeBuilt purely for competitive motocross and off-road racing, with a special-edition performance kit and Akrapovic exhaust for track-day intensity.
Rider FitIts tall 992mm seat height, minimal padding, and aggressive ergonomics demand good fitness, leg length, and strength to manage on rough terrain.
CharacterA lightweight, high-revving single-cylinder screamer that thrives on aggressive throttle inputs and rewards an attacking, athletic riding style.
Not Ideal ForThis bike is not for commuters, passengers, or anyone seeking comfort, storage, or long-distance road touring capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2012 KTM 250 SX-F Roczen Edition Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 992mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2012 KTM 250 SX-F Roczen Edition, with a moderate knee angle of around 90 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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