| The Scandinavian cross-country rocket: Even more sporty and tauter than the FE models and therefore born for fast enduro trails, hard cross-country races and narrow motocross tracks. The equipment is of the finest quality and lights are nowhere to be found on the uncompromisingly lightweight FX 450. |
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 Download the Specification |
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| ENGINE |
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| Engine type |
Single cylinder, 4-stroke |
| Displacement |
449.3 cc |
| Bore/stroke |
95/63.4 mm |
| Compression ratio |
11.8:1 |
| Starter/battery |
Electric starter/12V 7Ah |
| Transmission |
6 gears |
| Fuel system |
Keihin EFI |
| Control |
4 V/OHC with rocker levers |
| Lubrication |
Pressure lubrication with 2 oil pumps |
| Engine oil |
Motorex, SAE 10W-50 |
| Primary ratio |
33:76 |
| Final drive |
13:52 |
| Cooling |
Liquid cooling |
| Clutch |
Wet multi-disc clutch, hydraulically operated |
| Engine management |
Keihin |
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| CHASSIS |
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| Frame |
Double cradle perimeter design 25CrMo4 |
| Subf rame |
Cross-linked Polyethylene |
| Handlebar |
Renthal, Aluminium Ø 28/22 mm |
| Front suspension |
WP-USD Ø 48 mm Closed Cartridqe |
| Rear suspension |
WP-PDS DCC shock absorber |
| Suspension travel front/rear |
300/335 mm |
| Front/rear brakes |
Disc brake Ø 260/220 mm |
| Front/rear rims |
1.60 x 21‘‘; 2.15 x 19‘‘ DID |
| Front/rear tires |
80/100-21‘‘; 110/90-19‘‘ |
| Chain |
X-Ring 5/8 x 1/4“ |
| Silencer |
Aluminium |
| Steering head angle |
63.5° |
| Wheel base |
1,475 ± 10 mm |
| Ground clearance |
390 mm |
| Seat height |
985 mm |
| Tank capacity |
approx. 8.5 litres |
| Weight (ready to race) |
approx. 112.8 kg (without fuel) |
