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Home > Motorcycle specifications > The Yamaha brand > Yamaha 2005 > DTX 125 2005

Motorcycle specifications YamahaDTX 125 2005 Hustle and bustle

On-Off Road
Photo of Yamaha DTX 125 2005

presentation of the DTX 125 2005

the DTR breaks away from its usual terrain to take on the city with a Supermotard outfit. The method is simple and effective, with 17" wheels fitted with good tires and a large front brake disc. The single-motor remains the 125 2-stroke already fitted to the DTR, developing 15 hp. Despite the clutch, the mill remains efficient and allows you to exceed 130 rpm. Of course, as with all hole-in-the-wall engines, you can expect substantial fuel consumption. The 6-liter limit is not a scary one, especially as the final gear is a little too long, making it easy to overdo the intermediates. Well-sprung and quite comfortable, the DTX is a pleasure to ride on small, winding roads. It's equally at home in town. Weighing just over 130 kg, the Yam is as comfortable in town as its rider. You can count on the front brake to calm the machine; the rear disc, on the other hand, has little to offer. We won't dwell on the minimalist dashboard, which is as sober as they come.
This 125 may give the DTR a facelift, but its appetite is likely to be detrimental, especially as the bike isn't particularly cheap. What's left is a tried-and-tested powertrain and a look that's sure to please.

Insurance
Yamaha DTX 125 2005 - 1Yamaha DTX 125 2005 - 1

M.B - manufacturer's photos

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Key facts Yamaha DTX 125 (2005) : What you need to know before you buy

Highlights

  • Road behaviour
  • Engine
  • Frank avant

Weak points

  • Spartan dashboard
  • Consumption
  • Rear brake

Prices

Basic version
flag FranceFrance
4,115€

Bikers' reviews

of 54 reviews

Model sold in 2005 2006

Performance

Specifications Yamaha DTX 125 2005

Chassis
Frame : single split cradle in steel
Fuel capacity : 10.70 liters (2.83 US gallons)
Seat height : 886 mm (34.88 in)
Length : 2,139 mm (84.21 in)
Width : 795 mm (31.30 in)
Min height : 1,121 mm (44.13 in)
Wheelbase : 1,396 mm (54.96 in)
Dry weight : 122 kg (269 lb)
Weight when fully loaded : 132 kg (291 lb)
Front axle
Telehydraulic fork Ø 41 mm, Wheel travel : 200 mm (7.87 in)
Braking 1 disc Ø 298 mm (11.73 in), 2-piston caliper
Front tire : 120 / 70 - 17 → Order this type of tire
Transmission
6 stage gearbox
Secondary by chain
Rear axle
Mono-damper, Wheel travel : 230 mm (9.06 in)
Braking 1 disc Ø 220 mm (8.66 in), single-piston caliper
Rear tire : 140 / 70 - 17 → Order this type of tire
Motor
single-cylinder , 2 strokes
1 Ø 28 mm carburettor
Cooling system : liquid
124 cc
15 ch (14.80 hp) to 8,000 rpm
1.33 mkg to 8,000 rpm
Power-to-weight ratio : 8.24 kg/ch
Weight / torque ratio : 91.73 kg/mkg
Compression : 6.7 : 1
Practical information
Take care of your motorcycle! Find all the parts and maintenance products you need to keep your bike in top condition.
motor fluid exhaust Chain kit electricity filtration braking Tires
Motorcyle equipment adapted for all members of the family and security elements.

Models

2006

2005

Compare the DTX 125 to its competitors

Acceleration

Yamaha DTX 125 2005 Undisclosed
Yamaha XT 125 X 2005 : 20.2 s

Fuel consumption

Yamaha DTX 125 2005 : 6 liters/100km (0.39 mpg)
Yamaha XT 125 X 2005 Undisclosed

Range

Yamaha DTX 125 2005 : 178 km (111 miles)
Yamaha XT 125 X 2005 Undisclosed

Torque

Yamaha DTX 125 2005 : 1.33 mkg
Yamaha XT 125 X 2005 : 1.19 mkg

Power

Yamaha DTX 125 2005 : 15 ch (14.80 hp)
Yamaha XT 125 X 2005 : 13 ch (12.80 hp)

Power-to-Weight ratio

Yamaha DTX 125 2005 : 8.24 kg/ch
Yamaha XT 125 X 2005 : 8.28 kg/ch

Torque-to-Weight ratio

Yamaha DTX 125 2005 : 91.73 kg/mkg
Yamaha XT 125 X 2005 : 89.08 kg/mkg

Speed

Yamaha DTX 125 2005 : 135 km/h (83.90 mph) on the odometer
Yamaha XT 125 X 2005 : approximately 110 km/h (68.40 mph)
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Bikers' reviews Leave a review - 54 reviews

French Christian Model 2006
Super great, mine is from 2004 bought in 2006 I have 12000 kilos with it I've never done anything, it runs like clockwork. Rating : 5/5
French Model 2005
I've had this 125 DTX unlocked for 2 years, it's a real bomb, its 2nd is explosive, its 3rd is a terrible acceleration that rips you off! Long live 2-stroke motorcycles... Insurance 120â'¬ per year a real treat... Rating : 5/5
super la dtx yamaha
French Model 2005
I have one in 2009, super nervous, even with a headwind, it does not weaken, and tires the arms on long courses, the least is consumption, 150 KM at full speed, maintenance is expensive, but it is justified for such a bomb, currently I ride a scooter 125CM3 yamaha in 4 strokes, but it is less nervous, 300 kilometers with a full tank Rating : 5/5
Importation à la réunion
French greg Model 2006
Hello,
I live on Reunion Island, and I would like to know if I can still find a new 125 DTX, and how to get it here!
Greetings and thanks
jeanningreg@gmail.com
 Rating : 5/5
French Model 2005
Bijour a tous , je suis propriétaire dtx depuis une quinzaine de jours ( je suis de calais j'ai été la chercher sur rouen)elle est équipé d'une ligne gianneli le piston à été changé donc rodage , mais ça a l'air amusant , quelque petite modification perso à apporter et ça sera niquel . Bonne sensation a tous, et rester prudent bien entendu! Rating : 5/5
French Model 2005
Hi guys, nobody talks about the maintenance, see change of rings every 12000kms (200,00€ approximately) and piston every 24000kms, if well oiled and well maintained. It means that when you buy your bike at 10000kms, the first worries do not drag. Otherwise the bike is nice, but expensive in maintenance for a 125. Come on we do not discourage and good Drink.
Marcus Rating : 5/5
French Model 2005
hi everyone

i've had a DTX for a month now and I'm very happy with it. It works great on small roads full of bends, and the cagiva and rs can get away with it
it's a bit expensive but well worth it

ps: personally, I'd touch it at 2500, who could beat that? Rating : 5/5
French Model 2005
This bike is a real marvel. I hesitated between the dtx and the dtr, but I don't regret my choice in any way. Even with a bridle, it works very well, but when you unbridle it and change the exhaust line, it's nothing like it (I tried a friend's bike). Rating : 5/5
French Model 2005
apart from high fuel consumption, it's the best for the city
i switched from a fazer to a dtx and I don't regret it

It does crazy things
If you just cut the little wire that goes well and remove that anvil from the original pot, you'll have a bomb in your hands

I recommend it to everyone ***** Rating : 5/5
French
zouzou which wire to cut? Rating : 5/5
French Model 2005
it's been almost a year since I switched to dtx.fan of motocross I find freedom in the city and it feels good.I changed mine (be careful with the fine) and it sends steak.allez les motard.tout a la glisse.gaz et bonne boure Rating : 5/5
French Model 2005
After buying this bike in December 2004 but waiting until July to ride it because I didn't have a license :p, I've just unbiked it (very easy to do by yourself) and now there's not a single rider following me :D
V to all Cevennes bikers Rating : 5/5
French Model 2005
In April 2005, I opted for an XTX, which I quickly regretted: no fun whatsoever!!! I got it to work properly, and I put the difference for a DT without any regrets, unbridled, with a low-boy ninja line... and now it's panard! It uses up a lot of fuel, but who cares, it's a lot of fun! when you love it, you don't count, do you! Rating : 5/5
French Model 2005
It's true that it's a very good beaker and I'm also very happy with it, but those bastards didn't want to unbolt the catalytic converter, so we're going to change all that to go to tcho. Rating : 5/5
French Model 2005
salut a tous les motard j'ai un dtx avec kelke modification j'ai mi un monobra d'aprila af1 une ligne complète de 250yz debrider et kiter en 175 et je peux vous dire ke les RS ;cgiva mito ev et tout le bordel reste deriere vous pouver me je tourne tous les week end a carol aler a +et faites gaffe sur la route il y a plu en plu de connar a bientot
 Rating : 5/5
French Model 2005
salut a tous , moi j'ai le permis depuis le 22/11/2004 et je me suis rabatu sur le dtx au mois d'avril et franchement je ne regrette pas mon choix du tt niveaux finition elle est sympa et niveaux moteur ( sa tourne bien) juste un petit truc ma boite est un peu violent moteur froid mais bon si on la laisse chauffer sa ne le faire plus
go @+ dt and td owners Rating : 5/5
French Model 2005
Happy owner of a DTX, I find it fine on small country roads, but as soon as you have to race with a super-city or an RS, 22hp is not much!!! but if there is another DT, it's a matter of riding!!! And that's when you appreciate the part-cycle!!!! I recommend it to those looking for sensations. Rating : 5/5
French Model 2005
salut a tous j'ai un dtx depuis le mois de decenbre débrider 158 compteur j'ai monté un silensieux de 250 yz sa marche fort Rating : 5/5
French Model 2005
so this bike we can't get enough of!!! it's been almost 6 months since i've been on it and i'm not over it nervous powerful and easy to handle (great for stunt lol!!!). i've just ordered a complete ninja low-boy exhaust system and i hope it will work. i'm not too worried. ciao happy dtx owner..
 Rating : 5/5
French Model 2005
bé écouté les gas moi ossi g suis tres content de ma dtx 125 moi g pas eu la chance de la payer 3750 ici en corse g les toucher a 4200 mai bon pas grave elle est vraiment trrop bien et en plus elle marche trop g mi une ligne arrow c 1 avion 140 facile voila les gas si vous aver des kestions poser les g repondrai Rating : 5/5
French Model 2005
Nothing to say, it's a pleasure to ride this machine, but I do have one criticism, the pot that rusts after 500km on the engine output is not great :( Rating : 5/5
French Model 2005
Official price of the dt125x (4100 euros) still as of April 5, 2005
But me and some other internet users got it for 3900euros with the carte drise and the registration and I even did the debridage with too cool..
To say that I was at the open door it was 3800 euros the dt125x
But I'll say it loud and clear, this 125 is too good. !!!! Rating : 5/5
French Model 2005
it is at 3750euros on 01.04.2005 Rating : 5/5
French Model 2005
ma dtx
flanged 115 meter
unclamped 125 meter
it has 1000 round terminals
do you have any questions?
GO TO FORUM C HERE > http://yam2stroke.free.fr/ Rating : 5/5
French Model 2005
i've just got my 125 licence and i'm lucky enough to be riding the magnificent dtx125,i can guarantee you that this bike has nothing but assets:power,beauty....even from the factory it's very powerful. SALUT A TOUS LES MOTARDS Rating : 5/5
Comment la débrider, et où ?
French Model 2005
I went to a dealer yesterday and got this beast, it's beautiful in SM
I'd like to know how to get it unstuck, where to go to do it?
I'll be able to ride it soon, I hope, because my wallet is a bit reluctant
Dedication to all motorcyclists and be careful on the roads. Rating : 5/5
French Model 2005
Salut a tous.je suis entrain de passer mon permis 125 et jcompte acheter cette moto.je suis renseign,.elle fait 22ch une fois débridé.il y a une bride au moteur et une au pot.Yam débride mais normalement depuis janvier ils n'ont plus le droit je dis bien NORMALEMENT.Sinon niveau de puissance de moteur c'est ce qui fait de mieux au raport qualité prix.Voila big up a tous les motards. Rating : 5/5
French Model 2005
je suis tro content cette moto je la kif!!! jvien davoir mon permis et je vai recevoir cette superbe dtx le 06/01/05 neuve et je la touche a 3750 euro!!!!tro dla balle g hate!!!!lol Rating : 5/5
French Model 2005
c bomb!
3900 euros with dimat fees + car registration
1 month and a half since I got it
info c la >http://yam2stroke.free.fr/ Rating : 5/5
quelle est sa vitesse de pointe bridée ?
French Model 2005
hi, what is its limited top speed? Rating : 5/5
Quel prix ?
French Model 2005
How much did you touch it? Rating : 5/5
French
4100 with jacket, helmet, goggles, gloves: christmas promotion Rating : 5/5
French Model 2005
lol I bought it yesterday it's a bomb : Rating : 5/5
French Model 2005
For the insurance I went to macif, and they insured it for 350€ all risk. Rating : 5/5
French Model 2005
AU CHIOTLE 4T DU MOINS EN 125 POUR LE XT PASSER VOTRE CHEMIN SI VOUS VOULEZ UN ENGIN QUI POUSSE UN PEU Rating : 5/5
French Model 2005
FOR INSURANCE IT'S 485 EUROS MINIMUM AGAINST THEFT AND THAT'S THE CHEAPEST. MOTO VERTE Rating : 5/5
French Model 2005
I too bought it at the beginning of 2005, but my dealer sold it for 4100€, whereas I thought it was 3900? those who passed it on, how much did you buy it for, please? Rating : 5/5
French Model 2005
Thank you LeSage. Rating : 5/5
French Model 2005
I don't know what the xtx is worth, as it's coming out in January/February 2005, but it's a 4-stroke, so it won't perform as well as the dtx (2-stroke). On the other hand, it will consume less. From a maintenance and reliability point of view, 4-strokes are supposed to be better, but the DTX engine has been tried and tested (for as long as it's been around) and is reputed to be a good compromise between performance and price... It all depends on what you want from your bike. Rating : 5/5
French Model 2005
Hello everyone, I just have a question, I'm a beginner in the world of motorcycles and I have no experience in driving and mechanics. the problem is that I hesitate between the xt125x and dt125x. someone can help me. thank you. :-) Rating : 5/5
French Model 2005
Cooooool!!! Donc c de la bombe ! Mais ton U tu le mets ou ratfou? Rating : 5/5
French Model 2005
I am owner: it's 1 super bike with 1super frenage but I find the roadholding 1pe hazardous but good it works of the fire of god!!!!! Rating : 5/5
Conso ? Freinage ? Plus d'infos
French Model 2005
moi oci jla veu pr 2005!!!!!! non serieu si kelk1 la peu til mdoné des renseignemen dessu! gner consomation? brakeag? ...etc a+ Rating : 5/5
Où ranger l'antivol ?
French Model 2005
Hello DTX 125 owners! I plan to buy it too, but one question ... Where do you put the anti-theft device when you ride ??? Rating : 5/5
French Model 2005
i'm going to buy this bike in january 2005 but as i'm not a connaisseur i really want to know if it's worth it to buy it at 3900euro new and i want to know if it's the yamaha company that debrides the bike ... please reply as soon as possible i'm really keen to know (if there's something better in the same category tell me) thanks jaten ........ Rating : 5/5
French Model 2005
This bike is too strong. I hope to get it once I've got my 125 license. Rating : 5/5
French Model 2005
unbridled you take 130-135 easy in a straight line Rating : 5/5
Infos et assurance ?
French Model 2005
hey, happy owners, give us some info!!!PLEASE!!! top speed, new fork, new brakes, so what's the deal?????. By the way, how much is the yearly insurance ($)? Rating : 5/5
French Model 2005
For my motorcycle debut, it's this Yam' that I hope to own! So beautiful... ^^ Rating : 5/5
French Model 2005
belle engin pour ma part je vais l acheter cher free bike mulhouse au debut l annee ma belle Rating : 5/5
French Model 2005
it's the most beautiful and one of the most nervous once debrided why I say that is because I have it. tschao Rating : 5/5
French Model 2005
that's it, I've had it since 30/10/04, I'm running it in, beautiful beast! Rating : 5/5
French Model 2005
well, not a moment too soon!!! 5 years I've been waiting for this model! myself, owner of the old one, also mounted on a supermot...but nothing to do with the new model...bravo and I hope to see you on the road again, happy future dtx supermot owners... Rating : 5/5
French Model 2005
It's probably my future bike for early 2005 too... it's very nice, I just wonder what its top speed will be once it's unbridled? Rating : 5/5
French Model 2005
This could be my future! it's so beautiful! BRAVO YAMAHA! lol. Rating : 5/5
French Model 2005
Beautiful bike! I love it! Rating : 5/5
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FAQ Your frequently asked questions about the DTX 125 2005

What is the power of the DTX 125 2005?
The DTX 125 2005 develops a power of 15 ch (14.80 hp)
What is the torque of the DTX 125 2005?
The maximum torque of the DTX 125 2005 is 1.33 mkg to 8,000 rpm.
What is the maximum speed of the DTX 125 2005?
The DTX 125 2005 is capable of reaching a top speed of 135 km/h (83.90 mph) on the odometer on the track.
What is the weight of the DTX 125 2005?
The DTX 125 2005 has a a dry weight of 122 kg (269 lb), a weight when fully loaded of 132 kg (291 lb).
What is the fuel consumption of the DTX 125 2005?
Average fuel consumption is estimated at 6 l/100km (0.39 mpg) according to the WMTC cycle.
QWhat is the seat height of the DTX 125 2005?
To ensure good accessibility, the DTX 125 2005 offers a minimum seat height of 886 mm (34.88 in).
What is the price of the DTX 125 2005?
The price of the DTX 125 2005 is 4,115€ in France

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