2006 Yamaha TT-R90E

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2006 Yamaha TT-R90E
2006 Yamaha TT-R90E

2006 Yamaha TT-R90E
2006 Yamaha TT-R90E

2006 Yamaha TT-R90E
2006 Yamaha TT-R90E


– 2006 Yamaha TT-R90E

The TT-R90E is loaded with great YZ-inspired features.

The air-cooled, 89cc 4-stroke pushes smooth and reliable revs to help the aspiring novice learn to ride, and 3-speed transmission with automatic clutch will ease them into the basics of shifting while delivering a hassle-free ride that keeps the focus on fun. To get ‘em out of the gate faster, we’ve added a convenient electric starter. Big-bike performance in a nifty little package. We guarantee the grin will be from ear-to-ear.

IMPORTANT NOTE: Adult supervision and proper protective riding gear, including a helmet, are a must when a youngster is operating a TT-R90E.


Air-cooled, 89cc, SOHC, 2-valve, 4-stroke powerplant produces smooth, reliable novice friendly power.

Special lightweight crankshaft design means fast throttle response.

Convenient, push-button electric starting backed up by a manual kickstarter.

Automatic cam chain adjuster reduces maintenance, extends engine life and reduces mechanical noise.

16mm Mikuni VM16SH carburetor ensures crisp throttle response and great fuel economy.

Smooth-shifting, 3-speed transmission with automatic clutch eases the beginner into the basics of shifting, without the complications of a clutch.

CDI ignition system delivers a hot, reliable spark, sure starts and requires no maintenance.

Washable foam air filter reduces maintenance costs.

Lightweight, upswept exhaust system is quiet and comes equipped with a spark arrestor to protect Mother Nature. Heat shields protect young riders from hot components.

Rugged perforated engine skid plate protects engine from rock and log damage.


Rugged “mid size” steel Backbone-type frame design combines with a compact, 1040mm wheelbase for easy, agile handling.

Triangulated steel swingarm is both rugged and rigid.

Leading axle 26mm front fork with 110mm (3.9″) of wheel travel provides confidence-inspiring control over rough terrain.

Monocross single shock rear suspension with 95mm (3.7″) of wheel travel delivers progressive suspension performance to smooth out rugged trails. Spring preload has 2 positions of adjustment.

Low 625mm (24.6″) seat height provides a handling-enhancing lower centre of gravity and allows most riders to put both feet firmly on the ground for added confidence.

Long, motocross-style seat is low, comfortable and allows easy rider movement.

Front and rear drum brakes deliver strong dependable stopping power.

Rugged steel rims fitted with knobby tires offer superb grip in the dirt.

160mm (6.3″) of ground clearance and a rugged engine skid plate maximize under-carriage protection.


Rugged YZ-inspired plastic body components resist damage in the event of a tip-over.

Team Yamaha-inspired colours, graphics, and front and side number plates create styling similar to the larger YZ line-up.

Handlebar-mounted, key-operated ignition switch prevents unwanted joy rides.

Special sealed battery design is low-maintenance and prevents leakage even during a tip-over.

Serrated steel folding footpegs provide excellent footing even in wet or muddy conditions.

Handlebar with reinforcing crossbar and protective foam pad

Upper and lower plastic chain guards reduce chain splatter and protect young riders.

Convenient paddle-style choke

On/off/reserve fuel petcock

IMPORTANT NOTE: Adult supervision and proper protective riding gear, including a helmet, are a must when a youngster is operating a TT-R90E.



Engine Air-cooled, SOHC,4-stroke single
Displacement 89cc
Bore and Stroke 47 x 51.8mm
Compression Ratio 8.5:1
Maximum Torque 0.62kg-m (4.5 ft-lb)@ 4,000 rpm
Fuel Delivery Mikuni VM16SH x 1
Ignition Electric & kick / CDI
Transmission 3-speed w/auto clutch
Final Drive Chain


Suspension (Front) 26mm fork
Suspension (Rear) Adjustable Monocross
Brakes (Front) Drum
Brakes (Rear) Drum
Tires (Front) 2.50-14
Tires (Rear) 3.00-12


Length 1,525mm (60″)
Width 605mm (23.8″)
Height 865mm (34.1″)
Wheelbase 1,040mm (40.9″)
Seat Height 625mm (24.6″)
Dry Weight 64kg (140.8 lb)
Fuel Capacity 4.2 litres (0.9 imp. gallons)
Colour(s) Yamaha Blue

About Michael Le Pard 872 Articles

“Mr. Totalmotorcycle”. Owner and Founder of Total Motorcycle. Supporting Motorcyclists and Motorcycling for 18 great years.

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