Yamaha YBR250 (2007)

Technical Specifications

Engine


Engine type
Cylinder arrangement
Displacement
Bore x stroke
Compression ratio
Starting system
Lubrication system
Engine oil type
Engine oil grade (recommended)
Engine oil quality:
Without oil filter cartridge
With oil filter cartridge
Air filter element
Recommended fuel
Fuel tank capacity
Fuel reserve amount
Fuel injection
Spark plug
Air cooled 4-stroke, SOHC
Forward-inclined single cylinder
249.0 cm³ (15.2 cu.in)
74.0 x 58.0 mm (2.91 x 2.28 in)
9.80:1
Electric starter
Wet sump
SAE20W40 or SAE20W50
API service SF, SG type or higher

1.35 L (1.43 US qt) (1.19 imp. qt)
1.45 L (1.53 US qt) (1.28 imp. qt)
Wet element
Regular unleaded gasoline only
19.2 L (5.07 US gal) (4.22 imp. gal)
4.5 L (1.19 US gal) (1.00 imp. gal)
AISAN, 1100-87F70/1
NGK/DR8EA, 0.6-0.7 mm

Dimension and Weight


Overall length
Overall width
Overll height
Seat height
Wheelbase
Ground clearance
Minimum turning radius
Weight with oil and fuel
2025 mm (79.7 in)
745 mm (29.3 in)
1065 mm (41.9 in)
805 mm (31.7 in)
1360 mm (53.5 in)
190 mm (7.5 in)
2395 mm (94.3 in)
154.0 kg (339 lb)

Transmission


Clutch type
Primary reduction system
Primary reduction ratio
Secondary reduction system
Secondary reduction ratio
Transmission type
Gear ratio:
1st
2nd
3rd
4th
5th
Frame type
Caster angle
Trail
Wet, multiple-disc
Spur gear
74/24 (3.083)
Chain drive
44/15 (2.933)
Constant mesh 5-speed

36/14 (2.571)
32/19 (1.684)
28/22 (1.273)
26/25 (1.040)
23/27 (0.852)
Double cradle
26.50 º
104.5 mm (4.11 in)

Tire, wheel, brake and suspension


Tire (front)
Tire (rear)
Maximum load
Wheel type
Front rim size
Rear rim size
Brake (front)
Brake (rear)
Suspension (front)
Suspension (rear)
100/80-17M/C (52S)
130/70-17M/C (62S)
167 kg (368 b)
Cast wheel
17M/C x MT2.15
17M/C x MT3.00
Single disc brake
Leading, trailing drum brake
Telescopic fork, Coil spring/oil damper
Swingarm (link suspension)

Electrical System


Ignition system
Charging system
Battery model
Battery capacity
Headlight bulb type
Transistorized coil ignition (digital)
AC magneto
YTX77L-BS
12 V, 6.0 Ah
Halogen bulb

Image:
http://www.motorcyclespecs.co.za

Source:
http://www.technical-specification.com

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