Sportbikes

2008Yamaha TZR 50

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The 2008 Yamaha TZR 50 is a lightweight sport bike designed for novice and younger riders seeking an accessible entry into sportbike riding. Its liquid-cooled single-cylinder engine delivers modest but reliable performance, while the compact 114kg frame ensures easy handling and maneuverability. Best known for combining sporty styling with beginner-friendly characteristics, the TZR 50 remains an ideal learner machine.

Capacity: 49.7 ccm
Engine: Single, two-stroke
Gearbox: 6-speed
Dry weight: 114.0 kg
Seat height: 815 mm
Power: 2.4 HP (1.8 kW) @ 6500 RPM

⇄ Compare with another bike All model years

What’s new for the 2008 Yamaha TZR 50

vs the 2007

Spec	2007	2008
Front suspension	Telescopic fork	Telescopic forks
Rear suspension	swingarm	Hydraulic shock absorber

Other years 2003 2004 2005 2006 2007 2008

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering55%

City riding75%

Daily riding45%

Touring15%

Two-up20%

Track35%

Best for: It's designed as an affordable, sporty-looking commuter for short urban trips rather than any kind of serious performance machine.
Built for: It mimics full-size sportbike styling and a six-speed gearbox in a tiny two-stroke package, giving a playful, revvy feel despite minimal outright power.
Not ideal for: It's not for riders wanting real speed, highway touring capability, or the ability to carry a passenger any real distance.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 815mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2008 Yamaha TZR 50, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

Find bikes that fit your height →

Full specifications

Engine

Capacity: 49.7 ccm
Power: 2.4 HP (1.8 kW) @ 6500 RPM
Torque: 2.9 Nm (0.3 kgf-m)
Engine type: Single, two-stroke
Power/weight ratio: 0.0211 HP/kg
Bore x stroke: 40.3 x 39.0 mm
Compression: 11.5:1
Cooling system: Liquid
Fuel system: Carburettor
Starting: Electric
Ignition: CDI
Lubrication system: Autolube

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain

Dimensions & weight

Wheelbase: 1341 mm
Overall length: 2202 mm
Overall width: 689 mm
Overall height: 1105 mm
Seat height: 815 mm
Dry weight: 114.0 kg
Wet weight: 128.0 kg
Fuel capacity: 13.80 litres
Ground clearance: 151 mm

Chassis & suspension

Front suspension: Telescopic forks
Rear suspension: Hydraulic shock absorber
Front wheel travel: 130 mm
Rear wheel travel: 31 mm

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 280 mm
Rear brakes: Single disc
Rear brakes diameter: 220 mm
Front tyre: 100/80-17
Rear tyre: 130/70-17

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	2003	2004	2006	2007	2008
Capacity	49.70 ccm (3.03 cubic inches)	49.70 ccm (3.03 cubic inches)	49.70 ccm (3.03 cubic inches)	49.70 ccm (3.03 cubic inches)	49.70 ccm (3.03 cubic inches)
Dry weight	113.0 kg (249.1 pounds)	113.0 kg (249.1 pounds)	113.0 kg (249.1 pounds)	114.0 kg (251.3 pounds)	114.0 kg (251.3 pounds)
Seat height	815 mm (32.1 inches)	815 mm (32.1 inches)	815 mm (32.1 inches)	815 mm (32.1 inches)	815 mm (32.1 inches)
Fuel capacity	13.80 litres (3.65 gallons)	—	—	13.80 litres (3.65 gallons)	13.80 litres (3.65 gallons)
Color options	Blue/White, Red/White	Chili (grey), Yamaha blue	Chili (grey), Yamaha blue	—	—