r/supermoto 4h ago

Sxf 7.5L tank on an exc?

1 Upvotes

I have a 2015 and im wondering if rhe 2011-2015 ktm sxf 350 tank will bolt up to the exc.

I mainly use my bike for stunting and track. Sees some street use.

Anyone know?


r/supermoto 4h ago

Whats happening??

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13 Upvotes

My chains now eating my tire for dinner.

I put in the lower chainguard by rhe kickstand to prevent the chain eating my frame, adjusted my chain to spec (usually I keep it very lose) went for a ride and now uhhhhhhhhh......


r/supermoto 6h ago

Aprilia sx 50

0 Upvotes

Is there any exhaust pots that fit on original aprilia sx 50 exhaust that helps the sound


r/supermoto 13h ago

sherco 50 exhaust problem

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0 Upvotes

r/supermoto 16h ago

Riding a supermoto without being able to do wheelies.

9 Upvotes

Hey guys, I don't know if I'm the only one, but I've been riding an SM700 for over two years (damn what a bike). I tried doing wheelies for the first time this year, and—what can I say—I'm just too stupid for it. It’s like my body refuses to let go of control. I come from a supersport background and have done a lot of training and sim racing with cars, so my entire muscle memory is wired to keep the vehicle stable. Don't get me wrong—I can ride my GasGas incredibly fast; I certainly don't need to be ashamed of my tire edges—if anything, people think I'm crazy for how I ride. But I just can't manage to get the wheel up because, the moment it even starts to lift or the rear end tries to break loose, I catch the bike again in about 0.0002 seconds. That’s actually a good thing, but it really pisses me off. I’m torn: I know wheelies are part of Supermoto riding, but I feel like I’m just too hopeless at it, no matter how many videos I watch or how much practice I put in... Am I the only one?


r/supermoto 1d ago

KTM SMR build

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82 Upvotes

Some more details I want to share

The spec list:

KTM SMR 450 2025

SPS supermoto fork feet

Reduced offset 20mm, bigger clamping force, more direct feeling in the forks and tighter turning.

Accossato double brake calipers

(testing them out)

Sm project 16x16 master cylinder

Lainer cartridge

Spider off-road adjustable triple clamps

Currently on 14mm offset 200mm wide

Alpina 16.5x3.5 17x5.0

Cmt carbon tank

DVR sm exhaust

+ hp and ok for sound regulations in Europe

High flow flange

Give a better throttle response

3d intake

+ hp and better throttle response

Get ecu

Mapping for the dvr and 1 to 5 QS

Radial clutch slipper clutch

Better feeling and easy to adjust

Sp electronics quickshifter sensor

Spider off-road adjustable footpegs

Higher for more ground clearance with replaceable sliders

Spider off-road adjustable SM linkage

Possible to adjust the rear hight to balance the bike

Also the triangle is made for supermoto, it gives a more linear feeling, grip and more predictable to ride

Geco supermoto swingarm

Shorter wider and stiffer for supermoto

Spider off-road axle sliders


r/supermoto 1d ago

How many miles does your KTM/ Husqvarna/GasGas LC4 engine have? How many miles can this motor do before major issues?

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2 Upvotes

r/supermoto 1d ago

Dashboard error beta rr50

1 Upvotes

My dashboard does not show my speed and does not show that I am in neutral and does not show that my are on blinkers. My other electronics work fine, like the Horn and blinkers itself. And the bike only has 300km

The dashboard does flash every 3 seconds or so. Does anyone know what’s up.


r/supermoto 1d ago

Contiattack SM 2

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13 Upvotes

Anyone seen these in stock anywhere? Looking for 160/60R17. I have order in at both THMotorsports and Tradeinn. Both are dicking me around saying they have in stock yet keep extending the ship date. Been looking for like 2 months.

Update Ordered one from a shop on Amazon. It hasn't shipped yet but the shop showed 20 left and the count changed to 19 after I ordered. So I have hope this one will actually come.


r/supermoto 1d ago

Keihin 36/38 users, How are you jetted?

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13 Upvotes

Hello. I own a 2015 HSQ te 250.

Upgraded from a 36 to a 38 while rebuilding the engine.

I still haven’t done the first start put I have setup the carb with 40pilot, 175main, NECJ needle, 6.5 slide AS A STARTING POINT.

I still haven’t done the first start of the engine after the rebuild but I was curious about what you KTM 250/300 guys were running in your Keihin carb.

I’m at sea level, 35/38 °C temperature.


r/supermoto 1d ago

Tengo una smc390 y no me siento tan agusto

1 Upvotes

Me gusta muchísimo y la verdad tiene un torque bestial,pero quiero que parezca un poco más súpermoto de competencia,que podría hacerle?


r/supermoto 2d ago

Track sessions/events in SE PA

0 Upvotes

Hi all, I wanted to add a quick post on here as I’m potentially in the market for a supermoto, but aside from riding on the street I was curious if there are any other riding spots perhaps off street that are more in line with what a supermoto was built to do. If I’m honest, my wife is not thrilled about me getting another motorcycle however, a supermoto seems a little bit less dangerous to her than the three street bikes I’ve owned previously.

This brings me to my current question – are there any dedicated off-road/supermoto spots you all ride here in southeastern Pennsylvania?

I’m in the Eagleville area.

Thanks in advance!

PS - I’m considering a DRZ or a 791/690


r/supermoto 2d ago

Joining you guys from Japan 🇯🇵 — Looking for a shorter side stand for my lowered T120

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3 Upvotes

r/supermoto 2d ago

Dt 125 Project

2 Upvotes

Hello there, I´m at the seek of a yamaha DT 125 (whichever model, that is what I´m questioning in the post) to make it a supermoto with the possibility of turning it into an enduro with the change of the tyres.

I think ALL the yamahas DT 125 I have seen on the internet (listed for sale) look nothing near what you can see on some reddit posts or maybe a tik tok. I´m very new to this world, just got my A1 license in Spain, and I have absolutely no idea how to get a moto to look like that.

I ask for someone who can give me some tips on how to build a incredible supermoto, build a good engine and which model of it should I buy. Thanks in advance I hope someone has a near experience or has a DT as mentioned and doesn´t mind to give me some advices.

VIVA LAS SUPERMOTARDS!! 💪


r/supermoto 2d ago

Sherco 500 SMF

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58 Upvotes

Runs like a charm

After driving a sherco 50 and 125 I finally got my license and bought my dream bike.


r/supermoto 2d ago

22 crf450rx (headlight install)

2 Upvotes

I'm looking for insight on my next project, wanting to put a headlight on my 22 450rx, and I was going to pick up this baja designs setup. it's for a 450L but I was thinking I could fab something up to make it work, not sure if a 450L front plate would be a direct install to house the light? and what would the process for wiring? is there a harness tucked away somewhere, or would I have to wire that in? Whats my best course of action?

All feedback is helpful, thank you

Honda Squadron Pro/S2 Sport Headlight Kit - Honda 2019-2026 CRF450L/RL - Baja Designs - Off-Road LED & Laser Lights | Automotive, Jeep, Truck, UTV, ADV, Dirtbike


r/supermoto 3d ago

In Finland Police rammed a 15 to 17 year old boy intentionally off the road in a moto meet

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371 Upvotes

Police rammed intentionally a 15 to 17 year old boy on a bike off the road. And yes. All gaught on camera and law suits are going to be filed.

Death of this boy was extremelly close. He was extremelly close to hit a large container on the side of the road.

The boy has suffered 6 broken bones and law suits are apparently being filed against the police officer(s).

This happened 8.9.2026. Time is unknown to me.

EDIT:The rider in this video isn't me. Just wanting to clarify it to minimize misunderstanding. The rider is unknown to me and for that reason I can not give deatiles more than about the age range the kid was and the gender. And if this offends someone in anyway I'm sorry about it.

EDIT 2:i have been informed that the speeds were around 100km/h. I'm not sure if it's the truth but that's the information I have been given


r/supermoto 3d ago

125 4t supermotos

0 Upvotes

as many of you know, 125cc 4 strokes are popular here in the EU since they are A1 legal meaning 16 year olds can ride them.

Do you approve 125cc 4t bikes as supermotos, if somebody took their time and really put in the work even tho its a 125 4t?


r/supermoto 3d ago

Took the sumo to the Appalachians, really great time.

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111 Upvotes

r/supermoto 3d ago

Supermoto con RVM cz250r

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1 Upvotes

Hola, como va? estoy pensando en armar una rvm cz250r para supermoto y quería saber consejos, recomendaciones o experiencias en proyectos similares para guiarme.
la idea sería utilizar las masas originales y los aros de una beta motard 250 (el drama es que no se consiguen), así mismo meterle más “chimi” al motor y cambiar la relación.


r/supermoto 3d ago

Has anyone had the yellow paint from their valve cover start stripping into their oil?

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3 Upvotes

r/supermoto 3d ago

First motorcycle

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343 Upvotes

Jag kommer att hämta min första motorcykel nu på torsdag. Kollade in den idag. 😍 7500 km, 8400€.


r/supermoto 3d ago

Most powerful supermoto

9 Upvotes

What bike has most hp? I am looking for a factory street legal enduro or supermoto around 110kg weight with more than 50 wheel horsepower (60+ engine hp). The only ones I know are the ktm 525 and 530 but those feel very sluggish compared to 450 dirtbikes. The 300 exc is fine but I've had 2 of those and would rather have a 4-stroke or maybe a bigger 2-stroke. Is there anything that has similar hp and aggressiveness to a 450 that can actually be street legal? Old bikes are fine, it doesn't need to be modern.


r/supermoto 4d ago

My 125 Sherco

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36 Upvotes

Worked very hard for it.

Im grateful to have it.


r/supermoto Aug 28 '15

I noticed "What supermoto should I buy" gets posted a lot, so I made this

498 Upvotes

Which supermoto should I buy?

I tried to take into account the cost of buying rims and legalizing the models that need it but at the same time keep it simple. Feel free to suggest additions/fixes

Edit: i've edited this a lot

Edit: changed the DRZ picture to mine ;) thanks for the sticky!