| General |
| Comments | - | French brand. |
| Colours | White/Red, Team Yamaha Blue/White) | Red |
| Warranty | 30 Day (Limited Factory Warranty) | - |
| Dimensions |
| Ground Clearance (mm) | 381 mm | 330 mm |
| Ground Clearance (in.) | 15.0 inches | 13.0 inches |
| Seat Height | 998 mm / 39.3 in. | 953 mm / 37.5 in. |
| Wheelbase | 1,491 mm / 58.7 in. | 1,491 mm / 58.7 in. |
| Height | 1,311 mm / 51.6 in. | 1,150 mm / 45.3 in. |
| Length | 2,192 mm / 86.3 in. | 1,810 mm / 71.3 in. |
| Width | 823 mm / 32.4 in. | 685 mm / 27.0 in. |
| Weights & Capacities |
| Oil Capacity (l) | 1.20 litres | - |
| Oil Capacity (Quarts) | 0.08 quarts | - |
| Dry Weight | - | 88 kg / 194.0 lbs |
| Fuel Capacity | 6.17 litres / 1.63 gallons | 5.68 litres / 1.50 gallons |
| Wet Weight | 111.1 kg / 245.0 lbs | 108.9 kg / 240.0 lbs |
| Performance |
| Mods from previous model | New clutch lever and pushrod for more consistent clutch feel during long motos. | - |
| Max Torque | - | 4.00 Nm (0.4 kgf-m or 3.0 ft.lbs) @ 5500 Revolutions |
| Power-to-Weight Ratio | - | 0.0472 HP/kg |
| Engine |
| Displacement (cc) | 449.00 cc | 449.00 cc |
| Bore x Stroke (in,) | 3.8 x 2.4 inches | 3.8 x 2.4 inches |
| Engine Type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Bore x Stroke (mm) | 97.0 x 60.8 mm | 96.0 x 62.1 mm |
| Displacement (ci) | 27.40 cubic inches | 27.40 cubic inches |
| Fuel Control | DOHC | SOHC |
| Engine Detail | Titanium valves | Unicam®, four-valve; 36mm intake, titanium; 30mm exhaust, steel |
| Fuel System | Injection. Yamaha Fuel Injection (YFI), Keihin 44mm | Injection. Programmed Fuel Injection (PGM-FI), 46mm throttle body |
| Compression Ratio | 12.5:1 | 12.0:1 |
| Emissions | - | Meets current CARB and EPA standards. |
| Engine Lubrication | Dry sump | - |
| Ignition | CDI | Full transistor with electronic advance |
| Starter | Electric | Electric & kick |
| Valve System | 4 | 4 |
| Drivetrain |
| Final Drive | Chain | Chain |
| Gearbox | 5-speed | 5-speed |
| Primary Drive | 2WD; Sealed O-Ring Chain, Eccentric Adjustment | #520 Chain; 13T/48T |
| Chassis |
| Suspension - Front | KYB Speed-Sensitive System, inverted fork: fully adjustable, 12.2-in travel | 48mm inverted KYB Air-Oil-Separate (AOS) with rebound and compression-damping adjustability |
| Suspension - Rear | KYB Fully adjustable single shock | Pro-Link KYB single shock with spring preload, rebound damping adjustability, and compression damping adjustment separated into low-speed and high-speed |
| Rake | - | 27.0° |
| Seat | - | Dual |
| Trail | - | 116 mm / 4.6 in. |
| Wheel Travel - Front | - | 310 mm / 12.2 in. |
| Wheel Travel - Rear | 315 mm / 12.4 in. | 315 mm / 12.4 in. |
| Electrical Systems |
| Lighting system | Dual 30W Krypton multireflector Headlights and 3.9/0.5W LED Brake light | - |
| Wheels & Brakes |
| Brakes - Front Diameter (in.) | 9.8 inches | 9.4 inches |
| Brakes - Front Diameter (mm) | 250 mm | 240 mm |
| Brakes - Rear Diameter (in.) | 9.6 inches | 9.4 inches |
| Brakes - Rear Diameter (mm) | 245 mm | 240 mm |
| Brakes - Front | Single disc | Single disc. Twin-piston calipers |
| Brakes - Rear | Single disc | Single disc |
| Tyres - Front | 80/100-21 | 2.50-12 |
| Tyres - Rear | 120/80-19 | 3.00-12 |