| General |
| Colours | Orange/black | Team Yamaha Blue/White, White/Red |
| Warranty | - | 30 Day (Limited Factory Warranty) |
| Dimensions |
| Ground Clearance (in.) | 14.8 inches | 14.9 inches |
| Ground Clearance (mm) | 375 mm | 378 mm |
| Seat Height | 992 mm / 39.1 in. | 991 mm / 39.0 in. |
| Wheelbase | 1,495 mm / 58.9 in. | 1,476 mm / 58.1 in. |
| Height | 1,140 mm / 44.9 in. | 1,306 mm / 51.4 in. |
| Length | 2,090 mm / 82.3 in. | 2,169 mm / 85.4 in. |
| Width | 830 mm / 32.7 in. | 826 mm / 32.5 in. |
| Weights & Capacities |
| Dry Weight | 102.8 kg / 226.6 lbs | 210.5 kg / 464.1 lbs |
| Fuel Capacity | 7.50 litres / 1.98 gallons | 6.06 litres / 1.60 gallons |
| Wet Weight | - | 103.0 kg / 227.0 lbs |
| Performance |
| Max Torque | 9.20 Nm (0.9 kgf-m or 6.8 ft.lbs) @ 7000 Revolutions | - |
| Power-to-Weight Ratio | 0.0815 HP/kg | 0.1143 HP/kg |
| Engine |
| Fuel Control | Single Overhead Cams (SOHC) | DOHC |
| Displacement (cc) | 249.91 cc | 250.00 cc |
| Displacement (ci) | 15.25 cubic inches | 15.26 cubic inches |
| Engine Type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Bore x Stroke (mm) | 78.0 x 52.3 mm | 77.0 x 53.6 mm |
| Bore x Stroke (in,) | 3.1 x 2.1 inches | 3.0 x 2.1 inches |
| Fuel System | Carburettor | Carburettor. Keihin FCR MX39 |
| Compression Ratio | 10.6:1 | 13.5:1 |
| Engine Lubrication | Forced oil lubrication with 2 Eaton pumps | - |
| Ignition | Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment | CDI |
| Starter | Electric | Electric |
| Valve System | 2 | - |
| Drivetrain |
| Clutch | Wet multi-disc clutch / hydraulically operated | - |
| Final Drive | Chain | Chain |
| Gearbox | 5-speed | 5-speed |
| Primary Drive | 13:48. Primary drive: 22:68. | - |
| Chassis |
| Frame Type | Central tube frame made of chrome molybdenum steel tubing | - |
| Suspension - Front | WP ?Suspension Up Side Down 4860 MXMA CC | KYB Speed-Sensitive System, inverted fork: fully adjustable, 11.8-in travel |
| Suspension - Rear | WP ?Suspension 5018 BAVP DCC | KYB Fully adjustable single shock |
| Rake | 26.5° | 28.0° |
| Seat | - | 2-person seat |
| Wheel Travel - Front | 205 mm / 8.1 in. | - |
| Wheel Travel - Rear | 185 mm / 7.3 in. | 318 mm / 12.5 in. |
| Wheels & Brakes |
| Brakes - Rear Diameter (in.) | 8.3 inches | 9.6 inches |
| Brakes - Front Diameter (mm) | 220 mm | 250 mm |
| Brakes - Front Diameter (in.) | 8.7 inches | 9.8 inches |
| Brakes - Rear Diameter (mm) | 210 mm | 245 mm |
| Brakes - Front | Single disc. Four-piston calipers. | Single disc. Hydraulic disc. Hydraulic disc. |
| Brakes - Rear | Single disc. Two-piston calipers. | Single disc |
| Tyres - Front | 100/80-17 | 21/7-10 |
| Tyres - Rear | 110/80-17 | 100/90-19 |