ID # 34532943

2025 Yamaha TT-R 125

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Overview

There's no better way to build confidence than with a TT-R! Designed with new riders in mind, the TT-R 125 features lightweight construction, electric start, and smooth power delivery. This versatile off-road bike is the ultimate way for beginners to discover the fun and freedom of trail riding.

Specifications
Model
TT-R 125
Category Name
Motorcycles
Year
2025
Sale Type
New
Manufacturer
Yamaha
Color
Team Yamaha Blue
highlights

2025 Yamaha TT R 125TORQUE RICH ENGINE

A potent, air-cooled, 124 cc, SOHC, 2 valve, 4-stroke powerplant produces broad, torquey power tuned for maximum, novice-friendly off-road performance — perfect for a wide range of trail conditions.

2025 Yamaha TT R 125EASY TO RIDE

The rigid, diamond-type steel frame features a 1,270mm (50") wheelbase providing quick, agile, off-road handling. Convenient push-button electric start makes it perfect for little riders beginning to learn. 

 

key features
  • Super convenient push-button electric starting with manual kick starter
  • Proven, 2-valve cylinder head design
  • Automatic cam chain tensioner & silent design cam chain
  • Engine counterbalancer
  • Easy-access, side-mounted engine oil drain plug for fast, easy oil changes
  • Mikuni VM20 carburetor ​

 

features & benefits

ENGINE

  • Potent, air-cooled, 124 cc, SOHC, 2 valve, 4-stroke power plant produces broad, torquey power tuned for maximum, novice-friendly off-road performance perfect for a wide range of trail conditions
  • Super convenient push-button electric starting with manual kick starter
  • Proven, 2-valve cylinder head design
    • easy to adjust traditional rocker arms
    • 150-hour valve adjustment intervals
  • Automatic cam chain tensioner & silent design cam chain
    • reduces maintenance time, tune up costs & mechanical engine noise
  • Engine counterbalancer
    • reduces vibration for maximum rider comfort
  • Easy-access, side-mounted engine oil drain plug for fast, easy oil changes
  • Mikuni VM20 carburetor
    • crisp throttle response combined with good fuel economy
    • "Electroless" nickel-plated valve seat & nickel silver needle valve assembly to counteract the negative effects of E10 (10% ethanol) fuels
  • Easy-access, tool-free, washable foam air filter reduces costs
  • Smooth-shifting, 5-speed transmission with manual clutch
    • optimized gear ratios for maximum versatility and usable power delivery
  • Lightweight, up-swept exhaust system with stylish aluminum end cap
    • quiet operation will keep neighbors happy
    • cleanable screen-type spark arrestor
    • heat shields protect rider from hot components
  • Rugged, plastic engine skid plate helps to protect against rocks and logs.
  • CDI (capacitor discharge ignition) system.
    • maintenance-free, delivers a strong spark for fast starts & solid engine performance at all rpm
  • Side stand lock-out switch prevents the unit from being ridden if the side stand is down

CHASSIS

  • Rugged, diamond-type steel frame features a 1,270 mm (50") wheelbase
    • quick, agile, off-road handling
    • super durable design
  • Lightweight, aluminum, box-section swingarm
    • excellent rear wheel control & traction
    • easy-to-use, eccentric-type chain adjusters
  • Adjustable 31 mm Showa front fork with 180 mm (7.1") of wheel travel
    • 4 positions of preload adjustability to suit rider weight
    • fork features slightly stiffer settings than the TT-R125L for more aggressive off-road performance & handling
    • rubber fork boots (gaiters) help protect tubes & seals from damage
  • Fully adjustable Monocross, link-type single shock rear suspension offers 168 mm (6.6") of wheel travel.
    • remote reservoir (piggyback) design helps maintains consistent damping performance by keeping the shock & shock oil cooler
    • adjustments include: spring preload, 20-way rebound & 12-way compression damping
  • Front 220 mm brake disc with twin-piston caliper delivers strong, confidence-inspiring stopping power
  • Rear drum brake with easy-to-use, wing nut adjuster
  • Low 805 mm (31.7') seat height
    • helps inspire rider confidence
  • 295 mm (11.6") of ground clearance
    • serious ground clearance to tackle the tough terrain
    • makes it easier to hop over small logs or other obstacles
  • 6-litre plastic resin fuel tank
    • lots of fun between fill-ups
    • on/off/reserve fuel petcock for peace of mind
    • tank features "fluorination surface treatment" to reduce fuel permeation for improved environmental protection
  • Mid-size, 19" front & 16" rear wheels.
    • mid-size wheel size reduces seat height for increased rider confidence
    • knobby tires offer superb grip in the dirt
  • YZ-inspired bodywork.
    • "slim design" bodywork allows for fast, easy rider mobility
    • styling is straight from the championship-winning YZ series
    • YZ style"faux" rad shrouds
  • Flat YZ-style seat.
    • features non-slip, non-clogging seat cover just like the bigger YZs
    • flat design allows easy rider mobility
  • Serrated, folding foot pegs provide excellent grip even in wet or muddy conditions
  • Motocross style handlebar utilizes a crossbar for added strength.

DETAILS

  • Handlebar-mounted, key-operated ignition switch prevents unwanted joy rides.
  • Convenient handlebar-mounted choke
  • Folding foot pegs, folding shift lever & folding brake pedal tip resist damage in the event of a tip-over.
  • Convenient lift holes in right side cover makes lifting the bike easier.
  • Brake and clutch lever rubber covers help reduce dirt & mud build-up.
  • E10 (10% ethanol) compatible fuel system components

IMPORTANT NOTE:Adult supervision and proper protective riding gear, including a helmet & eye protection, are a must when a youngster is operating a TT-R125LE.

 

engine
ENGINE
4-stroke, air-cooled, SOHC, 2-valve, single
FINAL DRIVE
Chain
DISPLACEMENT
124cc
TRANSMISSION
Constant mesh, 5-speed
FUEL DELIVERY
Mikuni VM20
MAXIMUM TORQUE
1kg-m (7.3 ft-lb)@ 6,500 rpm
BORE AND STROKE
54 x 54mm
COMPRESSION RATIO
10:1
IGNITION / STARTING
CDI / Electric Start
chassis
TIRES (REAR)
90/100-16
BRAKES (REAR)
Drum
TIRES (FRONT)
70/100-19
BRAKES (FRONT)
220mm disc / twin piston caliper
SUSPENSION (REAR)
Adjustable link-type Monocross / 168mm (6.6") wheel travel
SUSPENSION (FRONT)
Adjustable 31mm fork / 180mm (7.1") wheel travel
critical data
WIDTH
795 mm (31.3")
HEIGHT
1,085 mm (42.7")
LENGTH
1,900 mm (74.8")
COLOUR(S)
Yamaha Racing Blue
WHEELBASE
1,270 mm (50")
WET WEIGHT
90kg (198 lb)
SEAT HEIGHT
805 mm (31.7")
FUEL CAPACITY
6 litres (1.3 imp. gallons)
GROUND CLEARANCE
295 mm (11.6")