The TT-R125LE features push-button electric start, 19-inch front and 16-inch rear wheels for great handling, aluminum swingarm, adjustable suspension calibrated for aggressive and/or bigger riders, and a 220mm front disc brake for sure stopping power.
Review – Key Features – Features & Benefits – Specifications
2025 Yamaha TT-R125LE: FDISCOVERING FUN.
Introducing the new 2025 Yamaha TT-R125LE…
A versatile off‑road bike that’s perfect for discovering the fun and freedom of trail riding.
2025 Yamaha TT-R125LE Totalmotorcycle.com Key Features
Accessible Performance
Big fun for the whole family, the YZ-styled, four-stroke-powered TT-R125LE begs to be ridden by everyone from bigger kids to adults.
Low Seat Height
A seat height of less than 32 inches positions this bike to be accessible to most riders, while the 11-plus inches of ground clearance and long-travel suspension at both ends make it a serious trail bike as well.
Full-Featured Performance
The TT-R125LE features push-button electric start, 19-inch front and 16-inch rear wheels for great handling, aluminum swingarm, adjustable suspension calibrated for aggressive and/or bigger riders, and a 220mm front disc brake for sure stopping power.
2025 Yamaha TT-R125LE Totalmotorcycle.com Features and Benefits
ENGINE
Torque-Rich Engine
Potent 124cc air-cooled SOHC four-stroke powerplant puts out torquey, broad power tuned for off-road performance in a wide range of trail conditions.
Responsive Power
Crisp, dependable throttle response from the 20mm Mikuni® carburetor.
Five-Speed Transmission
Smooth-shifting, five-speed transmission with heavy-duty clutch is geared for maximum versatility and usable power delivery.
Digital Ignition
CDI ignition system is ultra-reliable and never needs maintenance.
Low Maintenance Engine
Automatic cam chain tensioner means minimal maintenance and longer engine life.
Easy Serviceability
Easy-access, tool-free air filter adds extra convenience during maintenance.
Forest-Friendly Exhaust
The lightweight exhaust system features quiet, USFS-approved spark arrestor.
CHASSIS/SUSPENSION
Robust, Compact Frame
Rigid frame design features a long wheelbase to accommodate bigger riders while maintaining quick, agile off-road handling.
Trail-Ready Front Fork
A 31mm telescopic front fork with 7.1 inches of travel has preload adjustability for plush, confidence-inspiring control over rough terrain.
Advanced Rear Suspension
The single rear shock features compression and the rebound damping adjustability with 6.6 inches of travel for predictable handling and control.
Nimble Wheels and Tires
Big 19-inch front and 16-inch rear wheels on the 125LE offer great handling and all-terrain ability with sharp, predictable steering.
Lightweight Swingarm
The TT-R125LE features a lightweight aluminum box-section swingarm with snail-type chain adjusters for reduced unsprung weight and optimum suspension performance.
Powerful Braking
Front rotor and rear drum brakes deliver strong, dependable stopping power.
Durable Knobby Tires
Knobby tires offer superb grip and exceptional wear.
ADDITIONAL FEATURES
Low Seat Height
The long, YZ-style seat is low and comfortable and allows easy rider movement with a gripper-style to aid in seat-of-the-pants feel.
Racing Style
Team Yamaha-inspired colors and graphics with front and side number plates are styled like the YZ motocross lineup, while the sleek, narrow fuel tank creates a big-bike look and feel.
Grippy Foot Pegs
Large folding, cleated foot pegs provide excellent footing, even in wet or muddy conditions.
Fork Protection
Durable fork boots ensure excellent fork seal and stanchion tube protection.
*Manufacturer’s Suggested Retail Price (MSRP) shown. Does not include tax, title, prep or destination charges. Actual prices set by dealer.
**Fuel Economy is estimated.
***Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel. It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.
2025 Yamaha TT-R125LE – Totalmotorcycle.com USA Specifications/Technical Details
US MSRP Price: $3,599 USD
Canada MSRP Price: $ NA CDN
Europe/UK MSRP Price: £ NA GBP (On The Road inc 20% Vat)
ENGINE
| Engine Type | 124cc Air-cooled SOHC 4-stroke; 4 valves |
| Bore x Stroke | 54.0mm x 54.0mm |
| Compression Ratio | 10.0:1 |
| Fuel Delivery | Mikuni® VM20 carburetor |
| Ignition | CDI |
| Transmission | Constant-mesh 5-speed; multiplate wet clutch |
| Final Drive | Chain |
| Fuel Capacity | 1.6 gal |
CHASSIS
| Suspension/Front | 31mm telescopic fork, adjustable preload; 7.1-in travel |
| Suspension/Rear | Single shock, adjustable compression and rebound; 6.6-in travel |
| Brakes/Front | Hydraulic single disc, 220mm |
| Brakes/Rear | Drum, 110mm |
| Tires/Front | 70/100-19 |
| Tires/Rear | 90/100-16 |
DIMENSIONS
| LxWxH | 74.2 in x 31.3 in x 42.7 in |
| Seat Height | 31.7 in |
| Wheelbase | 50.0 in |
| Rake (Caster Angle) | 28.5° |
| Trail | 4.2 in |
| Max. Ground Clearance | 11.6 in |
| Fuel Capacity | 1.6 gal |
| Wet Weight*** | 198 lb |
OTHER
| Warranty | 90 Day (Limited Factory Warranty) |
*Manufacturer’s Suggested Retail Price (MSRP) shown. Does not include tax, title, prep or destination charges. Actual prices set by dealer.
**Fuel Economy is estimated.
***Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel. It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.
2025 Yamaha TT-R125LE – Totalmotorcycle.com Canada Specifications/Technical Details
NA
2025 Yamaha TT-R125LE – Totalmotorcycle.com European Specifications/Technical Details
NA
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
