Yamaha
2025 TT-R125LE
Big-wheel 125 trail bike. Electric start, wide-ratio gearbox, a genuine first “real” Yamaha dirt bike.
Trail4-strokeBeginner
Specs
US-catalog figures for setup math — not a window sticker. Weigh your bike and read the OEM sheet or owner’s manual before you order springs or sprockets. Source.
- Model year
- 2025
- Class
- Trail
- Engine
- 124 cc 4-stroke
- Claimed power
- 9 hp
- Wet weight
- 196 lb
- Seat height
- 31.7 in
- Fuel
- 1.6 gal
- Front tire
- 70/100-19
- Rear tire
- 90/100-16
- Sprockets
- —
- Gears
- 5-speed
- Cooling
- Air
- Rider level
- Beginner
- Typical MSRP
- $3,649
Run the numbers
Open a calculator with this bike in mind. Punch in the spec from the table.