| General |
| Comments | - | Switch-free electric starter. Plug in Power Tuner for easy tuning. |
| Year | 2014 - 16 | 2017 |
| Colours | - | Blue/White |
| Make Model | KTM 250 EXC-F | Yamaha WR 250F |
| Warranty | - | 30 Day Limited Factory Warranty |
| Dimensions |
| Ground Clearance (mm) | - | 325 mm |
| Ground Clearance (in.) | - | 12.8 inches |
| Seat Height | 970 mm / 38.2 in | 965 mm / 38.0 in |
| Wheelbase | 1482 mm / 58.4 in | 1465 mm / 57.7 in |
| Ground Clearance | 345 mm / 13.6 in | 325 mm / 12.8 in |
| Height | - | 1280 mm / 50.4 in |
| Length | - | 2165 mm / 85.2 in |
| Width | - | 825 mm / 32.5 in |
| Weights & Capacities |
| Oil Capacity (l) | - | 1.10 litres |
| Oil Capacity (Quarts) | - | 0.07 quarts |
| Dry Weight | 105.5 kg / 232.6 lbs | - |
| Fuel Capacity | 9 Litres / 2.38 US gal | 7.5 Litres / 2.0 gal |
| Wet Weight | - | 117 kg / 258 lbs |
| Engine |
| Engine Type | - | Single cylinder, four-stroke |
| Fuel Control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Displacement | 248.6 cc / 15.2 cu-in | 249 cc / 15.2 cu-in |
| Engine Detail | Four stroke, single cylinder, DOHC with finger followers, 4 valves | Four stroke, single cylinder, DOHC, 4 valve Titanium |
| Fuel System | - | Injection |
| Bore x Stroke | 78 x 52.3 mm | 77 x 53.6 mm |
| Compression Ratio | 13.2:1 | 13.8:1 |
| Cooling System | Liquid cooled | Liquid cooled |
| Engine Lubrication | - | Wet sump |
| Fuel Induction | Keihin EFI, flow restrictor, 42 mm | 44 mm Keihin throttle body F.I. |
| Ignition | Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan | TCI: Transistor Controlled Ignition |
| Lubrication | Forced oil lubrication with 2 Eaton pumps | Wet sump |
| Starter | Kick and electric | Electric / Kick |
| Valve System | - | 4 |
| EV Specifics |
| Battery Capacity | YTX4L-BS, 12V 3Ah | - |
| Drivetrain |
| Clutch | Wet multi-disc clutch, hydraulically operated | Wet, multiple |
| Final Drive | Chain, 5/8 x 1/4 in | #520 Chain |
| Final Drive Ratio | 14:52 (13:52) | - |
| Gear Ratios | - | 1st 2.385 (31/13) 2nd 1.813 (29/16) 3rd 1.444 (26/18) 4th 1.143 (24/21) 5th 0.957 (22/23) 6th 0.815 (22/27) |
| Gearbox | - | 6-speed |
| Primary Drive Ratios | 24:73 | 3.353 (57/17) |
| Secondary Drive Ratio | - | 3.923 (51/13) |
| Transmission / Drive | 6 Speed | 6 Speed Wide ratio |
| Chassis |
| Frame Type | Central tube frame made of chrome molybdenum steel tubing | Aluminium Bilateral Beam |
| Suspension - Front | WP Suspension Up Side Down 4860 MXMA PA | 48 mm inverted fork, Adjustable |
| Suspension - Rear | WP-PDS 5018 DCC shock absorber | KYB Fully adjustable single shock |
| Rake | 26.5° | 27.0° |
| Steering Head Angle | 63.5° | - |
| Trail | - | 115 mm / 4.5 in |
| Wheel Travel - Front | 300 mm / 11.8 in | 310 mm / 12.2 in |
| Wheel Travel - Rear | 335 mm / 13.2 in | 315 mm / 12.4 in |
| Wheels & Brakes |
| Brakes - Rear Diameter (mm) | - | 245 mm |
| Brakes - Front Diameter (in.) | - | 9.8 inches |
| Brakes - Front Diameter (mm) | - | 250 mm |
| Brakes - Rear Diameter (in.) | - | 9.6 inches |
| Brakes - Front | Single 260 mm disc, 2 piston caliper | Single 270mm floating wave disc 2 piston caliper |
| Brakes - Rear | Single 220 mm disc, 1 piston caliper | Single 245mm disc 1 piston caliper |
| Rims | - | Metzeler 6 Days Extreme tyres |
| Tyres - Front | 90/90 - 21 M/C 54M M+S TT | 80/100-21 |
| Tyres - Rear | 120/80 - 18 M/C 65M M+S TT | 100/100-18 |