 |
2002
520 E/XC Racing
 |
DNS OFFROAD PRODUCTS
15013 Industrial Rd.
OMAHA, NEBRASKA 68144
Phone: 402-333-6864 |
|
|
|
Engine type
|
single cylinder,
4-stroke, |
|
Displacement
|
510.4 cc |
|
Bore
x Stroke |
78mmx77mm |
|
Compression
Ratio |
11:1 |
|
Starter |
electric and kick
starter |
|
Transmission |
6 speed EXC
wide-ratio |
|
Fuel |
premium fuel (92+
U.S. octane |
| Carburetor |
Keihin MX FCR 39 |
| Power
Valve Control |
4V / OHC with
roller rocker lever |
| Lubrication |
Pressure
lubrication with 2 eaton pumps |
| Engine
Oil/Transmission Lubrication |
10w40 / capacity
1200cc |
| Primary
Ratio |
33:76 |
| Final
Drive |
520 VM, X-Ring
Chain - 5/8 x 1/4" - 14/50 |
| Cooling |
Liquid cooled |
| Clutch |
wet, multi-disc,
hydraulically actuated |
| Ignition |
Kokusan digital
4K-3B |
| Spark
Plug |
NGK CR8 EK |
| |
|
| CHASSIS |
|
| Frame |
Chromoly |
| Subframe |
Aluminum |
| Handlebar |
tapered MAGURA |
| Front
Suspension |
WP USD 43 MA |
| Rear
Suspension |
WP PDS shock
absorber |
| Suspension
travel front/rear |
295mm/320mm - 11.6
inches/12.6 inches |
| Front
Brakes |
260mm/10.2"
disc, Brembo double-piston caliper |
| Rear
Brakes |
220mm/8.65"
disc, Brembo double-piston caliper |
| Front/Rear
Rims |
1.60x21" /
2.15x18" DID |
| Front/Rear
Tires |
80/100-21" /
110/100-18" |
| Competition
- Transmission |
14:48 |
| Main
Silencer |
Aluminum |
| Steering
Head Angle |
26.5° |
| Wheelbase |
1481mm / 57.3
inches ± 10MM |
| Ground
Clearance (unladened) |
380mm 15.0 inches |
| Seat
Height |
925mm / 36.5
inches |
| Fuel
Tank Contents |
8.5 liters / 2.3
U.S. Gallons |
| Weight
(without fuel) |
112kg / 246.8 lbs. |
