compression ratio YAMAHA TTR50 2006 Owners Manual

SPEC
2 - 1
EC200000
SPECIFICATIONS
EC211000
GENERAL SPECIFICATIONS
Model name: TT-R50EV (USA, CDN, AUS, NZ)TT-R50E (Europe, ZA)
Model code number: 1P61 (USA) 1P62 (CDN)
1P63 (Europe, AUS, NZ, ZA)
Dimensions: Overall length 1,305 mm (51.4 in)
Overall width 595 mm (23.4 in)
Overall height 775 mm (30.5 in)
Seat height 555 mm (21.9 in)
Wheelbase 925 mm (36.4 in)
Minimum ground clearance 135 mm (5.31 in)
Dry weight: Without oil and fuel 54.0 kg (119 lb)
Engine: Engine type Air cooled 4-stroke, SOHC
Cylinder arrangement Forward-inclined single cylinder
Displacement 49.5 cm
3 (3.02 cu.in)
Bore × stroke 36.0 × 48.6 mm (1.42 × 1.91 in)
Compression ratio 9.5 : 1
Compression pressure (STD) 1,300 kPa (13 kg/cm
2, 185 psi) at 600 r/min
Starting system Electric starter
Lubrication system: Wet sump
Oil type or grade: Engine oil
(For USA and CDN)
At –10 °C (14 °F) or higher È
Yamalube 4 (10W-30) or SAE 10W-30 type
SE/SF/SG motor oil
At 5 °C (41 °F) or higher É
Yamalube 4 (20W-40) or SAE 20W-40 type
SE/SF/SG motor oil
(Except for USA and CDN)
API “SE/SF/SG ” or higher grade
0 10 30 50 70 90 110 130
-20 -10 0 10
20
30 40 50
È
É
˚F
˚C
GENERAL SPECIFICATIONS