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Motorcycle specifications YamahaXT 125 R 2009 DTR with valves

On-Off Road
Photo of Yamaha XT 125 R 2009

presentation of the XT 125 R 2009

single-stroke trail bikes and Yamaha go back a long way. Following in the footsteps of the 125s, the manufacturer offers you 2 sauces for wandering through potholes: a 2-stroke engine with the DTR (a distant descendant of the famous DTMX), or a valve engine with this XTR, equipped with a 4-stroke single with perfectly square internal dimensions.
It's equipped with a catalytic converter and air induction system to keep it clean, cool styling to attract the public, and a much lower seat than the DTR to make it accessible (well, 860 mm high) to more people - Yamaha's thinking of the young!
And just as the big XTR has a supermotard sister, the X, so does the 125. This 125 R is backed up by an XTX version with 17" wheels and a larger front brake disc.

Yamaha XT 125 R 2009 - 1Yamaha XT 125 R 2009 - 1
Yamaha XT 125 R 2009 - 2Yamaha XT 125 R 2009 - 2Yamaha XT 125 R 2009 - 3Yamaha XT 125 R 2009 - 3Yamaha XT 125 R 2009 - 4Yamaha XT 125 R 2009 - 4Yamaha XT 125 R 2009 - 5Yamaha XT 125 R 2009 - 5Yamaha XT 125 R 2009 - 6Yamaha XT 125 R 2009 - 6

M.B - manufacturer's photos

Key facts Yamaha XT 125 R (2009) : What you need to know before you buy

Highlights

  • Driving position
  • Comfort
  • Player

Weak points

  • Timid engine
  • Average equipment

Prices

Basic version
flag FranceFrance
2,999€

Bikers' reviews

of 4 reviews

Model sold in 2005 2006 2007 2008 2009 2010

Performance

  • Max speed : approximately 110 km/h (68.40 mph)

Specifications Yamaha XT 125 R 2009

Chassis
Frame : single split cradle in steel
Fuel capacity : 10 liters (2.64 US gallons)
Seat height : 860 mm (33.86 in)
Length : 2,110 mm (83.07 in)
Width : 800 mm (31.50 in)
Min height : 1,140 mm (44.88 in)
Wheelbase : 1,335 mm (52.56 in)
Dry weight : 111 kg (245 lb)
Weight when fully loaded : 120 kg (265 lb)
Front axle
Telehydraulic fork Ø nc, Wheel travel : 170 mm (6.69 in)
Braking 1 disc Ø 245 mm (9.65 in)
Front tire : 90 / 90 - 21 → Order this type of tire
Transmission
5 stage gearbox
Secondary by chain
Rear axle
Mono-damper, Wheel travel : 190 mm (7.48 in)
Braking 1 disc Ø 220 mm (8.66 in)
Rear tire : 120 / 80 - 18 → Order this type of tire
Motor
single-cylinder , 4 strokes
1 carburettor Ø 20 mm
Cooling system : by air
1 ACT
4 valves per cylinder
124 cc
10 ch (9.90 hp) to 8,250 rpm
1 mkg to 5,500 rpm
Power-to-weight ratio : 11.21 kg/ch
Weight / torque ratio : 111 kg/mkg
Compression : 10 : 1
Practical information
Take care of your motorcycle! Find all the parts and maintenance products you need to keep your bike in top condition.
Motorcyle equipment adapted for all members of the family and security elements.

Gallery

Models

2010

2009

2008

2007

2006

2005

Compare the XT 125 R to its competitors

Fuel consumption

Yamaha XT 125 R 2009 Undisclosed
Yamaha WR 125 R 2009 Undisclosed
Derbi 125 Terra Adventure 2009 : 4 liters/100km (0.59 mpg)

Range

Yamaha XT 125 R 2009 Undisclosed
Yamaha WR 125 R 2009 Undisclosed
Derbi 125 Terra Adventure 2009 : 275 km (171 miles)

Torque

Yamaha XT 125 R 2009 : 1 mkg
Yamaha WR 125 R 2009 : 1.24 mkg
Derbi 125 Terra Adventure 2009 : 1.2 mkg

Power

Yamaha XT 125 R 2009 : 10 ch (9.90 hp)
Yamaha WR 125 R 2009 : 15 ch (14.80 hp)
Derbi 125 Terra Adventure 2009 : 15 ch (14.80 hp)

Power-to-Weight ratio

Yamaha XT 125 R 2009 : 11.21 kg/ch
Yamaha WR 125 R 2009 : 8.42 kg/ch *
Derbi 125 Terra Adventure 2009 : 8.18 kg/ch

Torque-to-Weight ratio

Yamaha XT 125 R 2009 : 111 kg/mkg
Yamaha WR 125 R 2009 : 100.47 kg/mkg *
Derbi 125 Terra Adventure 2009 : 100.83 kg/mkg

Speed

Yamaha XT 125 R 2009 : approximately 110 km/h (68.40 mph)
Yamaha WR 125 R 2009 : approximately 120 km/h (74.60 mph)
Derbi 125 Terra Adventure 2009 : approximately 100 km/h (62.10 mph)

Bikers' reviews Leave a review - 4 reviews

French Nozh_m Model 2006
Like all my 125cc bikes, you have to pull the throttle to reach the maximum speeds allowed with this 13hp motorcycle. It's quite easy to reach them if you're light!
Very good chassis, despite the lack of brakes... a 2-piston rear and a 3-piston front would be great!
But beware: the rear brakes lock up quickly, as there's no ABS or coupled braking!
The bike's average fuel consumption is around 3 to 4.5 litres per 100 km
The Yamaha DTX is nothing like a "pleasure" bike, as I call it. This bike can be used for pleasant rides, unlike the DTX with its 2t noise that's not very pleasant in all ears..
The seat is pretty hard at first, but you get used to it..
Robust engine, but beware: regular maintenance every 6,000 km or every year.
VERY easy maintenance
- remove engine cover,
- unscrew the drain plug (dig or 17" wrench)
- change the gasket on the drain plug
- close the drain plug
- and finally top up with oil!
No more complicated than that!
Rating : 4/5
Modèle 2007
French Steph Model 2010
A fun bike that's very pleasant to ride. Ideal city bike. Perfect for a first 125cm3 experience. Very easy maintenance. Smooth, robust engine, but not very... responsive. It quickly reaches its limits. Rating : 4/5
moto xt 125
French ELAIDMOHAMED Model 2010
nice bike but lacks studded tires for off-road use Rating : 5/5
To begin with, there's nothing more reliable than a motorcycle, even if it's true that the engine isn't exactly top-notch, but it does make a nice noise. You'll just need to fit it with a pot such as leovince or arrow and a KN filter to get a good little torque, making it the perfect city car for me. Rating : 3/5
Leave your review about the Yamaha XT 125 R 2009
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FAQ Your frequently asked questions about the XT 125 R 2009

What is the power of the XT 125 R 2009?
The XT 125 R 2009 develops a power of 10 ch (9.90 hp)
What is the torque of the XT 125 R 2009?
The maximum torque of the XT 125 R 2009 is 1 mkg to 5,500 rpm.
What is the maximum speed of the XT 125 R 2009?
The XT 125 R 2009 is capable of reaching a top speed of approximately 110 km/h (68.40 mph) on the track.
What is the weight of the XT 125 R 2009?
The XT 125 R 2009 has a a dry weight of 111 kg (245 lb), a weight when fully loaded of 120 kg (265 lb).
QWhat is the seat height of the XT 125 R 2009?
To ensure good accessibility, the XT 125 R 2009 offers a minimum seat height of 860 mm (33.86 in).
What is the price of the XT 125 R 2009?
The price of the XT 125 R 2009 is 2,999€ in France