2008Yamaha TT-R125LE

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The 2008 Yamaha TT-R125LE is a lightweight enduro bike designed for beginner and intermediate off-road riders. Its air-cooled single-cylinder engine delivers accessible power with an electric starter for easy operation. Known for its reliability and nimble handling, the TT-R125LE excels in trails and light terrain riding.

Capacity: 124.0 ccm
Engine: Single, four-stroke
Gearbox: 5-speed
Dry weight: 78.0 kg
Seat height: 805 mm
Power: 15.0 HP (11.0 kW)

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Other years 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail82%

Cornering40%

City riding25%

Daily riding20%

Touring10%

Two-up5%

Track10%

Best for: It's built for low-speed trail riding, backcountry exploration at a gentle pace, and learning off-road fundamentals rather than any kind of speed or highway use.
Built for: It has a friendly, forgiving, and predictable character with mild carbureted power delivery that rewards smooth throttle inputs over aggression.
Not ideal for: This bike is not for experienced off-road riders seeking real performance, nor for anyone wanting to ride on highways or cover long touring distances.

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 805mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2008 Yamaha TT-R125LE, with a cramped knee angle of around 70 degrees and an upright 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 →

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Full specifications

Engine

Capacity: 124.0 ccm
Power: 15.0 HP (11.0 kW)
Engine type: Single, four-stroke
Power/weight ratio: 0.1923 HP/kg
Bore x stroke: 54.0 x 54.0 mm
Compression: 10.0:1
Cooling system: Air
Fuel system: Carburettor
Starting: Electric
Ignition: CDI
Valves per cylinder: 2
Lubrication system: Wet, multidisc
Torque: Not on record - add it

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Chain
Clutch: Multiplate wet clutch

Dimensions & weight

Wheelbase: 1270 mm
Overall length: 1885 mm
Overall width: 795 mm
Overall height: 1085 mm
Seat height: 805 mm
Dry weight: 78.0 kg
Wet weight: 89.8 kg
Fuel capacity: 6.10 litres
Ground clearance: 295 mm

Chassis & suspension

Frame: Rigid steel frame. aluminum box-section swingarm with snail-type chain adjusters.
Front suspension: Telescopic fork
Rear suspension: Single shock
Front wheel travel: 180 mm
Rear wheel travel: 168 mm
Rake (fork angle): 26.0°
Trail: 94 mm

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 198 mm
Rear brakes: Expanding brake (drum brake)
Rear brakes diameter: 110 mm
Front tyre: 70/80-M19
Rear tyre: 90/80-M16

Other

Color options: Blue/white

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	2008	2012	2017	2021	2025
Capacity	124.00 ccm (7.57 cubic inches)	124.00 ccm (7.57 cubic inches)	124.0 ccm (7.57 cubic inches)	124.0 ccm (7.57 cubic inches)	124.0 ccm (7.57 cubic inches)
Dry weight	78.0 kg (172.0 pounds)	—	—	—	—
Seat height	805 mm (31.7 inches)	805 mm (31.7 inches)	805 mm (31.7 inches)	805 mm (31.7 inches)	805 mm (31.7 inches)
Fuel capacity	6.05 litres (1.60 gallons)	6.06 litres (1.60 gallons)	6.06 litres (1.60 gallons)	6.06 litres (1.60 US gallons)	6.06 litres (1.60 US gallons)
Color options	Blue/white	Blue/White	Blue/White	Team Yamaha Blue	Team Yamaha Blue