Yamaha TT-R90 Specs, Top Speed, Mileage, Picture, Wiring Diagram & History

Bike Info BD June 24, 2024

Yamaha TTR90

Yamaha TT-R90 Gear Ratio

I 2.846

II 1.736

III 1.217

Yamaha TT-R90 Engine idling speed

1,400 rpm

Yamaha TT-R90 Carburetor Pilot air screw

1-3/4 turns out

Yamaha TT-R90 Carburetor Float height

15.5 ~ 16.5 mm

Yamaha TT-R90 Valve clearance -

Intake valve:0.05 ~ 0.09 mm
Exhaust valve:0.08 ~ 0.12 mm

Yamaha TT-R90 Throttle Grip Freeplay

3-5 mm

Yamaha TT-R90 Front Brake Lever Free Play

10 – 20 mm

Yamaha TT-R90 Rear Brake Lever Free Play

20 – 30 mm

Yamaha TT-R90 Chain Free Play

40 - 53 mm

Yamaha TT-R 125

Yamaha TT-R90 Fuel Consumption

The company claimed the mileage of the Yamaha TT-R90 is kmpl. (Avg.).

Yamaha TT-R90 Tire Pressure

Front Tire Pressure is 14.5 psi and The Rear Tire Pressure is 14.5 psi.

Yamaha TT-R90 Spark Plug Gap

0.6 ~ 0.7 mm

Yamaha TT-R90 Photos

2003 Yamaha TT-R90

2004 Yamaha TT-R90E

2006 Yamaha TT-R90

2007 Yamaha TT-R90

Yamaha TT-R90 Carburetor Diagram

TTR 90 Carburetor Diagram

Yamaha TTR 90 Wiring Diagram

TTR 90 Wiring Diagram

Yamaha TT-R90 Technical Specifications

More Specification
Bike Brand	Yamaha
Model Name / Also called	TT-R90 E, TT-R90, TT-R 90 E
Production Year	2001 - 2007
Bike Type	Trail
Brand Origin	Japan

Engine
Engine Type	90cc, Air-cooled, SOHC, four-stroke, Single Cylinder
Displacement (cc)	89cc
Maximum Power	5.36 HP (4.0 KW) @ 7000RPM
Maximum Torque	4.5 ft/lbs (6.1 Nm) @ 4000RPM
Ignition	CDI
Fuel Supply	VM16SH MIKUNI Carburettor
Bore & Stroke	47.0mm x 51.8mm
Starting	Kick and Electric
Cooling System	Air-cooled
Compression Ratio	8.5:1

Brakes
Brake Types	Drum
Front Brake	Drum
Rear Brake	Drum

Wheels and Tyres
Front Tire Size	2.50-14
Rear Tire Size	2/14-2

Dimension and Weight
Seat height	625 mm
Overall height	866 mm
Overall length	1524 mm
Overall width	605 mm
Ground Clearance
Dry weight	63 kg
Curb Weight	61 kg

Mileage and Performance
0-60 Kmph
0-100 Kmph
Top Speed	73 km/h (45 mph)
Fuel Capacity	1.1 Gallon (4.16 Liters)
Fuel economy
Consumption Average
Fuel Type	Petrol
Recommended Oil	Yamalube 10w-40
Engine Oil	1L

Features Value and Safety
Speedometer	No
Tachometer	No
Tripmeter	No

Electricals and Transmission
Number of Used Plugs	1
Recommended Spark Plugs	NGK CR6HSA '00-06
Air Filter
Battery	No
Voltage	No
Head Light	No
Tail Light	No
Gear Box	3-speed manual
Final Drive	Chain
Clutch	wet, multiple-disc and centrifugal automatic
Chain Size	420x86 (00-06)

Chassis and Suspension
Front Suspension	26 mm telescopic fork
Rear Suspension	single shock
Frame type

More Specification
Bike Colours
No. of Cylinders	1 cylinder