Yamaha TT-R125LE - 2025 Specifications and Reviews

The 2025 Yamaha TT-R125LE is a lightweight enduro bike designed for beginner and intermediate off-road riders seeking affordable trail and dual-sport capability. Its fuel-efficient 124cc single-cylinder four-stroke engine delivers accessible power with reliable air cooling and automatic cam chain tensioning. Known for durability and ease of handling, this entry-level platform excels in training and recreational trail riding.

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General information

Color OptionsTeam Yamaha Blue
PriceUS$ 3599. MSRP depends on country, taxes, accessories, etc.
CategoryEnduro / offroad
 
 

Engine and Transmission Specifications

StartingElectric
ClutchMultiplate wet clutch
Final DriveChain (final drive)
Gearbox5-speed
Cooling SystemAir
IgnitionCDI
Fuel ControlSingle Overhead Cams (SOHC)
InductionCarburettor. Mikuni VM20
Valves Per Cylinder2
Bore x Stroke54.0 x 54.0 mm (2.1 x 2.1 inches)
Compression Ratio10.0:1
Engine DetailsAutomatic cam chain tensioner
Engine TypeSingle cylinder, four-stroke
Capacity:124.0 ccm (7.57 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity6.06 litres (1.60 US gallons)
Wheelbase1270 mm (50.0 inches)
Ground Clearance295 mm (11.6 inches)
Overall Width795 mm (31.3 inches)
Overall Length1885 mm (74.2 inches)
Overall Height1085 mm (42.7 inches)
Seat Height805 mm (31.7 inches) If adjustable, lowest setting.
Wet Weight89.8 kg (198.0 pounds)

Yamaha TT-R125LE dimensions and frame

WheelsKnobby tires
Rear BrakesExpanding brake (drum brake)
Brake Disc Diameter110 mm (4.3 inches)
Front BrakesSingle disc. Hydraulic.
Rear Tyre90/100-16
Front Tyre70/100-19
Rear Wheel Travel168 mm (6.6 inches)
Rear SuspensionSingle shock, adjustable compression and rebound
Front Wheel Travel180 mm (7.1 inches)
Front Suspension31mm telescopic fork, adjustable preload
Trail107 mm (4.2 inches)
FrameSteel, diamond-type. Aluminum box-section swingarm.

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
Warranty90 Day Limited Factory Warranty
Rake (fork angle)28.5°
Year of manufacture2025
Motorcycle nameYamaha TT-R125LE

Performance Profile & Rider Fit

Best For

Track10%
City25%
Cornering40%
Daily Riding20%
Touring10%
Passenger5%

Rider Profile

Best ForThis is an entry-level trail bike best suited to beginners, younger riders, or those stepping up from a smaller pit bike into their first real off-road machine.
PurposeIt'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.
Rider FitThe low 31.7-inch seat height and light 198-lb wet weight make it very approachable for smaller or less experienced riders to handle and pick up.
CharacterIt has a friendly, forgiving, and predictable character with mild carbureted power delivery that rewards smooth throttle inputs over aggression.
Not Ideal ForThis bike is not for experienced off-road riders seeking real performance, nor for anyone wanting to ride on highways or cover long touring distances.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 805mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2025 Yamaha TT-R125LE, with a cramped knee angle of around 70 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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