VOR EN 503

   

Make Model

VOR EN 503

Year

2000

Engine

Four stroke, single cylinder, SOHC. 4 valves per cylinder.

Capacity

503 cc / 30.7 cu in
Bore x Stroke 95 x 71 mm
Compression Ratio 11.8:1
Cooling System Liquid cooled

Induction

Dell'Orto VHSB 38 mm flat side

Ignition

SEM electronic with 140W alternator

Starting

Kick

Transmission

5 Speed

Final Drive

Chain
Frame Perimetral frame, CrMo, Oval cross-section spars, aluminium rear frame

Front Suspension

Progressive system upside down fork, Paioli Kayaba 46 mm

Front Wheel Travel

295 mm / 11.6"

Rear Suspension

Single progressive hydraulic Öhlins shock absorber, low-high speed adjustable preload extension and compression

Rear Wheel Travel

325 mm / 12.8"

Front Brakes

Single 270 mm disc, 2 piston caliper

Rear Brakes

Single 220 mm disc, 1 piston caliper

Front Tyre

90/90-21

Rear Tyre

140/80-18

Dimensions

Length: 2160 mm / 85.0"

Wheelbase

1485 mm / 58.5"

Ground Clearance

370 mm / 14.6"

Seat Height

960 mm / 37.8"

Dry Weight

115 kg / 254 lbs

Fuel Capacity 

9 Litres / 2.4 US gal

Engine Oil Capacity 

1.4 Litres / 3.0 US pts