| Engine | |
| Type | Liquid-cooled 2-stroke single with RC exhaust valve |
| Displacement | 124.8cm 3 |
| Bore x Stroke | 54 x 54.5mm |
| Compression Ratio | 8.6 :1 |
| Max Power Output | 31.3kW/11,500min -1 (95/1/EC) |
| Max Torque | 21.2Nm/10,000min -1 (95/1/EC) |
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| Fuel System | |
| Carburation | 38mm Mikuni TMXX flat slide carburettor with Throttle Position Sensor (TPS) |
| Fuel Tank Capacity | 7.7 litres |
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| Electrical System | |
| Ignition System | Digital electronic with 3-D mapping and electronic advance |
| Starter | Primary kick |
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| Drivetrain | |
| Transmission Type | 5-speed |
| Primary Reduction | 3.150 (63/20) |
| Gear Ratios | 1 | 2.357 (33/14) |
| 2 | 1.867 (28/15) |
| 3 | 1.579 (30/19) |
| 4 | 1.294 (22/17) |
| 5 | 1.333 (28/21) |
| Final Reduction | 4.000 (52/13) |
| Final Drive | #520 roller chain |
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| Frame | |
| Type | Semi-double cradle; aluminium twin-spar |
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| Chassis | |
| Dimensions | (LxWxH) | 2,163 x 821 x 1,282 mm |
| Wheelbase | 1,470 mm |
| Caster Angle | 25° 45' |
| Trail | 100mm |
| Seat Height | 954mm |
| Ground Clearance | 352mm |
| Dry Weight | 87.5kg (*97.1kg) |
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| Suspension | |
| Type | Front | 46mm Kayaba inverted leading-axle twin-chamber cartridge-type telescopic fork with 20-step adjustable compression and 18-step rebound damping; 275mm axle travel |
| Rear | Pro-Link with Kayaba single damper, adjustable low-speed (18-step) and high-speed (2-turn) compression and 30-step rebound damping; 320mm axle travel |
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| Wheels | |
| Type | Front | Aluminium rim/wire spoke |
| Rear | Aluminium rim/wire spoke |
| Rim Size | Front | 21 x 1.6 |
| Rear | 19 x 1.85 |
| Tyre Size | Front | 80/100-21 51M |
| Rear | 100/90-19 57M |
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| Brakes | |
| Type | Front | 240 x 3mm hydraulic disc with dual-piston calliper and sintered metal pads |
| Rear | 240 x 4mm hydraulic disc with single-piston calliper and sintered metal pads |
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All specifications are provisional and subject to change without notice. |