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| Engine type |
Single cylinder, 4-stroke, SOHC, 4-Valve, liquid cooled |
| Displacement |
447.92 cc |
| Bore x stroke |
89 x 72 mm |
| Compression ratio |
11:1 |
| Starter |
Electric starter / 4 Ah |
| Transmission |
5-speed XC semi-close-ratio + reverse |
| Carburetor |
Keihin FCR-MX 39 |
| Lubrication |
Dry sump, pressure lubrication with 2 Eaton pumps |
| Engine lubrication |
10W50 |
| Primary drive |
31:78 |
| Final drive |
14:38 |
| Cooling |
Liquid cooled |
| Clutch |
Wet multi-disc clutch, operated hydraulically |
| Ignition |
Kokusan digital |
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| Frame |
Chromoly |
| Subframe |
Aluminum 7020 |
| Handlebar |
Magura tapered aluminum, Ø 28 mm |
| Front suspension |
Öhlins fully adjustable, twin A-arms |
| Rear suspension |
Öhlins PDS mono-shock, fully adjustable, swingarm |
| Suspension travel front/rear |
257 / 265 mm (10.2 / 10.4") |
| Front brake |
180 mm (7.08") floating WAVE discs, 4-piston fixed caliper x 2 |
| Rear brake |
200 mm (7.87") disc, single piston floating caliper |
| Rims, front/rear |
5.0"x10.0"; 8.0"x9.0" Douglas |
| Tires, front/rear |
21"x7"-10"; 20"x11"-9" MAXXIS Razor |
| Chain |
520 X-ring chain 5/8 x 1/4" |
| Main silencer |
Aluminum XC w / Spark Arrestor |
| Wheel base |
1280 mm (50.39") |
| Ground clearance (unloaded) |
290 mm (11.42") |
| Seat height |
820 mm (32.2") |
| Tank capacity |
approx. 13.4 liters (3.54 gal) |
| Weight (no fuel) |
approx. 163 kg (351.1 lbs) |
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