Technical Specifications; Engine - SHERCO 2015 450 SEF-R Workshop Manual

Technical Specifications
❱❘ ENGINE
Type
Displacement
Bore / Stroke
Compression ratio
Unleaded
Distribution
Intake valve diameter
Exhaust valve diameter
Intake valve cold clearance
Exhaust valve cold clearance
Crankshaft bearings
Piston
Lubrication
Motor oil
Primary drive
Gearbox
First gear
Second gear
Third gear
Fourth gear
Fifth gear
Sixth gear
Final drive
Clutch
Start-up/battery
Electronic injection
6
Single cylinder 4 stroke liquid cooled
gasoline with an octane rating of at least 95
4-valve, double overhead camshaft, chain drive
0.15-0.2 mm
0.2-0.25 mm
2 roller bearings
forged aluminum
full pressure lubrication with 2 trochoid pumps
1 liter SAE 10W40
multi disc clutch in oil bath, hydraulically operated
Electric 12V 4Ah
450 SEF-R
449.4 cc
95/63.4 mm
11.84: 1
38 mm
30.5
25 : 75
6 speed
13 : 32
16 : 29
19 : 27
21 : 24
23 : 22
25 : 21
14 X 49
Synerject