Enduro Bikes
2006Yamaha TT-R 90 E
30 fields on record
The 2006 Yamaha TT-R 90 E is an entry-level minibike designed for young riders and beginners learning off-road skills. Its lightweight 60 kg frame, reliable liquid-cooled four-stroke engine, and manageable power delivery make it ideal for trails and motocross training. Known for durability and user-friendly handling, it remains a popular choice for introducing riders to dirt biking.
- Capacity
- 89.0 ccm
- Engine
- Single
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 60.0 kg
- Seat height
- 625 mm
- Power
- 5.5 HP (4.0 kW)
What’s new for the 2006 Yamaha TT-R 90 E
vs the 2005| Spec | 2005 | 2006 |
|---|---|---|
| Power | — | 5.5 HP (4.0 kW) |
| Torque | — | 6.1 Nm (0.6 kgf-m or 4.5 ft.lbs) |
| Dry weight | 63.0 kg (138.9 pounds) | 60.0 kg (132.3 pounds) |
| Fuel capacity | 4.20 litres (1.11 US gallons) | not listed |
| Gearbox | 3-speed | not listed |
| Rear suspension | Single shock | Swinging arm (monocross) |
| Wheelbase | 1039 mm (40.9 inches) | 1040 mm (40.9 inches) |
| Cooling | Air | Liquid |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists to introduce young riders to dirt biking on easy trails and open fields with minimal risk and simple, forgiving controls.
- Built for
- It behaves as a gentle, low-powered, easygoing trail companion with a low-stress 3-speed gearbox and mild engine character.
- Not ideal for
- It is not suitable for adult riders, highway use, passengers, or anyone seeking speed, long-distance touring, or serious technical off-road performance.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 89.0 ccm
- Power
- 5.5 HP (4.0 kW)
- Torque
- 6.1 Nm (0.6 kgf-m)
- Engine type
- Single
- Power/weight ratio
- 0.0917 HP/kg
- Bore x stroke
- 47.0 x 51.8 mm
- Compression
- 8.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- TCI
Transmission
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multiple disc
Dimensions & weight
- Wheelbase
- 1040 mm
- Overall length
- 1525 mm
- Overall width
- 605 mm
- Overall height
- 865 mm
- Seat height
- 625 mm
- Dry weight
- 60.0 kg
- Ground clearance
- 172 mm
Chassis & suspension
- Front suspension
- Telescopic fork
- Rear suspension
- Swinging arm (monocross)
- Front wheel travel
- 110 mm
- Rear wheel travel
- 160 mm
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Front brakes diameter
- 95 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 110 mm
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2005 | 2006 | 2007 |
|---|---|---|---|
| Capacity | 89 cc | 89 cc | 89 cc |
| Dry weight | 63 kg | 60 kg | 63 kg |
| Seat height | 625 mm | 625 mm | 625 mm |
| Fuel capacity | 4.2 L | — | 4.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha TT-R 90 E?
The 2006 Yamaha TT-R 90 E has a Capacity of 89.0 ccm (5.43 cubic inches).
What engine power does the Yamaha TT-R 90 E have?
The 2006 Yamaha TT-R 90 E has a Power of 5.5 HP (4.0 kW).
What is the torque of the Yamaha TT-R 90 E?
The 2006 Yamaha TT-R 90 E has a Torque of 6.1 Nm (0.6 kgf-m or 4.5 ft.lbs).
How much does the Yamaha TT-R 90 E weigh?
The 2006 Yamaha TT-R 90 E has a Dry weight of 60.0 kg (132.3 pounds).
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