Technical Specifications - SHERCO 250 SEF/R Owner's Manual

250-300 SEF/R

Technical Specifications

DIMENSIONS
Overall length
Overall width
Seat height
Wheelbase
Ground clearance
MOTOR
Type :
Displacement :
Bore / Stroke
Compression ratio
Distribution
Starting System
Intake valve diameter
Exhaust valve diameter
Intake valve cold clearance
Exhaust valve cold clearance
Spark plug
Spark plug gap
Electronic injection
Alternator
Engine oil
TRANSMISSION
Type
Clutch
Primary drive
Gearbox
Secondary drive
66
2260 mm
820 mm
970 mm
1470 mm
350 mm
Single cylinder 4 stroke liquid cooled
248.6 cc / 303.7cc
76mm X 54.8mm / 84mm X 54.8mm
13.2 : 1/12.85 : 1
4-valve DOHC chain drive
Electric starter
29mm / 30mm
25 mm
0.15-0.2mm
0.2-0.25mm
NGK CR8EK
0.7 mm
SYNERjECT
12V, 220W
1 litre SAE 10W40
6 speed
Multi disc clutch in oil bath, hydraulically operated
21 : 70
6 speed
250 : 13X49
300 : 13X48