Trail Tech Digital Radiator Fan Kit

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Trail Tech Digital Radiator Fan Kit
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Trail Tech Digital Radiator Fan Kit

Our Price: $189.95

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How to - Trail Tech Digital Radiator Fan Kit

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Details

    If you want to keep your bike running cool on slow, technical trails, the Trail Tech Digital Radiator Fan Kit is a simple and effective solution.

    Trail Tech kits bolt on to your stock radiator using supplied brackets and hardware. You won’t have to splice any coolant lines since the temperature sensor easily mounts in-between your radiator’s cooling fins, and getting your new fan up and running is easy with the included wiring harness and low 30-watt power draw.

    When you’re ready to ride, the fan’s backlit, digital readout displays the coolant temp and records peak temperatures so you can know exactly how hot your bike has been running. You’ll also know when the fan is working since the temperature trigger point is customizable to whatever temperature you decide works best.

    Specs:
  • Fits stock radiator
  • Machine specific instructions included
  • Direct plug wiring harness provided
  • No cutting fluid lines, sensor fits between rad fins
  • Plugs into most stock harnesses
  • Backlit digital display
  • Programmable trigger temperature for fan
  • Records max coolant temps
  • Low 30 watt draw
  • Kit contains:
    -4in. 147CFM fan
    -TTV digital temp meter
    -Radiator bracket
    -Temp sensor
    -Wiring harness
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Trail Tech Digital Radiator Fan Kit Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.9 / 5.0
93 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
83
7
2
1
0
Value
4.6 / 5
Durability
4.7 / 5
Fitment
4.8 / 5
Performance
4.9 / 5
Recommend it?
Yes (78)
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
4 / 5
Recommend it?
Yes
Easy install with directions braces possible(modifications)
Just put this on my 2017 crf450rx, install went well. Already had works connect braces on my bike so I took a hand grinder cut out bottom part of the brace as need for clearance of fan, leaving all bolt connections on brace. Touch up paint to the brace, worked out pretty good and still have support for radiators in those muddy harescrambles were fall overs happen.

-m-2017 HONDA CRF450RX--
June 24, 2019
49643, MI, US
Age: 45-64
Gender:
Male
Weight:
221 - 250 lbs.
Height:
6'4 - 6'6
Value
4 / 5
Durability
4 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
????
Super simple to install. Gets the job done and works as it should.
User submitted image
Added Jun 19, 2019
June 20, 2019
Indianapolis, IN, US
Gender:
Male
Height:
5'10 - 6'0
Value
4 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Trail Tech fan
Very easy install and works great. It keeps my 450 cool through the slow technical stuff

-m-2017 KTM 450 SX-F--
June 14, 2019
Rexburg, ID, US
Age: 25-44
Purchased
1 month ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great product
Put on my 18 300xcw haven't boiled over since. The temp gauge is really cool it's nice to know what temp your bike is running. Be sure to tune it in the feild for your bike, I found that my bike boils over around 183-186 so I have the fan set at 181 despite other recommendations. This could be due to temp prob location or something else. This unit plugged right in and works every time. Highly recommend if you are running into overheating issues. You can feel how rigid this fan is out of the box.
June 14, 2019
franklin, PA, US
Age: 15-24
Purchased
4 months ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Just what the doctor ordered
I have a KTM 300xc that as with most of it's breed is prone to overheating and then venting. I purchased theTrail Tech fan and installed it fairly easily considering I had to remove a radiator brace to do it, wired it up, and set the temp. I've ridden several times where the fan came on but according to my Trail Tech Voyager, the engine temp never got above 204.

The only disappointments are 1) I'm not sure its as easy to set as it might be but that might be my faulty memory-I installed it some months ago, and more 2) There is no guide to of what to set the temperature to for the fan to turn on. I had to go to a few different forums where they suggested 180.

I wish Trail Tech would just have a list of bikes and their recommended initial temp settings. Besides these minor whines, the thing works GREAT!!!

-m-2016 KTM 300 XC--
June 10, 2019
San Mateo, CA, US
Age: 45-64
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Awesome
This fan kicks butt in the AZ heat.

-m-2017 HUSQVARNA TE 300--
June 7, 2019
Tempe, AZ, US
Age: 25-44
Purchased
12 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Keeping things cool
Bought this to keep the coolant temps down while riding technical terrain. You can set it to activate the fan from anywhere from 150 degrees to 200 degrees. I set mine at 185, and it kicks on at exactly 185. Usually runs until it cools to 10 degrees less than your setting.. which is usually about 10-15 seconds. Install was a breeze, fits absolutely perfect. Took me two hours because I'm so meticulous. Could do it again in about half that, now that I've done it.

-m-2019 KTM 300 XC-W i (Fuel Injected)--
User submitted image
User submitted image
User submitted image
June 6, 2019
Saratoga Springs, UT, US
Age: 45-64
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
It's a good fan ! Make sure to set it on the highest temperature before your bike overheat so that you dont kill your battery.

-m-2019 KTM 300 XC-W i Six Days (Fuel Injected)--
March 30, 2019
Hanapepe, HI, US
Age: 25-44
Purchased
5 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Durability
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Works great
Fitment was great. Install was easy. Had to remove the radiator so get you some engine ice if you're not already running it. Good time to swap it out. Can set to kick in between 150-200 degrees. Digital display is nice.

-m-2018 KTM 350 XC-F--
Install done
Had to remove fuel tank to run wiring from fan to battery.  Was very simple.  Buy a couple zip ties!
March 24, 2019
Ferdinand, IN, US
Age: 25-44
Purchased
4 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Durability
4 / 5
Fitment
3 / 5
Performance
4 / 5
Recommend it?
Yes
Trail Tech Fan Kit
Mounting this with Enduro Engineering radiator guards requires some minor modifications. Namely that the fan needs to be removed from the existing bracket and directly attached to the supplied holes in radiator guards. You'll also have to find a spot for the temperature gauge. I cut a hole in the plastics for it, fits nicely.
Fan attached to Enduro Engineering radiator guards, with temp gauge mounted to plastics.
Fan attached to Enduro Engineering radiator guards, with temp gauge mounted to plastics.
March 18, 2019
Westminster, CO, US
Purchased
4 months ago
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Browse 53 questions Browse 53 questions and 168 answers
How does this fan hold up to water....creek crossings, cleaning, rain?
Paul R on Aug 15, 2017
BEST ANSWER: I have installed this on teo of my off road bikes and have not had any problem with water, including washing it, creek crossings or rain. They have sealed up the control unit very well along with the fan. It is pretty well protected behind the radiator shroud next to the fuel tank.
Does anyone know if this fan kit will fit with Moose Radiator Guards? I will be installing the kit on a KTM 2011 250XC-W.
Tyler S on Apr 2, 2019
BEST ANSWER: Not sure but incase no one answers you I was able to adapt it to work with ENDURO ENGINEERING guards. I took one of the side ones off and tapped the bracket from the front and it mounted perfect and have run 70+ hours of hare scrambles without issues, great fan. My KTM 350 xcf was overheating anytime we had bottle necks and this stopped that from happening.
I have 2016 KTM XCF 350 with Enduro Engineering radiator guards. Will this fan work with the radiator guards? Thanks
Vladimir C on Dec 20, 2016
BEST ANSWER: The fan fits on my 2018 KTM 350 EXCF with EE radiator guards, with some minor modifications. The bracket the fan is attached too will not mount to the radiator with the guards in place. Just remove the fan from the bracket and attach via the existing holes on backside of radiator brackets. You'll have to find a spot to mount the temperature sensor though. See my pictures in customer gallery.
Is there any kind of parasitic draw from this thing when bike
not running, that could discharge the battery over time?
Derek T on Jun 10, 2019
BEST ANSWER: I guess there is a very slight draw as it has a LCD temperature display and thermometer to know when to turn on the fan. Haven't noticed that it draws enough to run down the battery on the two bikes that I have them on. Unit is adjustable as to when fan comes on. It cools the radiators down quickly upon turning off the motor (mine are hard wired to the battery - not switched). Nice unit. I live at altitude and ride technical trails, with this fan kit; you never see steam.
Has anyone used it, or heard of a successful use with a 2011 KTM 350 SXF? Mine overheats regularly while trail riding after about 45 minutes.
Ken S on Nov 16, 2018
BEST ANSWER: So I used one on a Husky FX350, and never had an issue even with ridiculous mud races. I would also recommend a CV4 radiator cap. These bikes are made to keep moving, so without a fan they will overheat in slower trails especially If you stop here and there. Make sure that your battery is good/new or the fan will kill it pretty quick. Also, don’t set it too low as it will constantly be on which can also be bad for your battery. I set mine to come on at 195 degrees F.
Does the 2016 KTM have a connector in the harness for the trail tech fan? Thanks.
David S on Jul 31, 2017
BEST ANSWER: Just bought a 2017 model 2 days ago and was told it does and since there really wasn't a lot of changes from 2016 it might. However I own a 2013 and put this exact kit on it and used the supplied wire harness and went straight to the battery and haven't had a single issue since it does have an inline fuse built into the harness. just make sure to set your temp correctly so you aren't running the fan all the time, it gets annoying. When you aren't running the bike use a battery maintainer to keep your battery in tip top condition since you don't have a stator.
I have the Works Connection radiator braces on my CRF 450X... is there room for this fan and if so has anyone seen much improvement in low speed clutchy terrain cooling?
TOR B on Sep 21, 2016
BEST ANSWER: The answer is no. Trail Tech uses side and rear of radiator for mounting of the fan unit. That issue along with the brace used for the temperature display/control unit will not fit using the rear facing design of Works Connectiion Radiator Braces.
The Trail Tech Fan Kit is an excellent and durable product. However, if your motorcycle is jetted improperly, has faults in cooling system or your riding style includes execessive clutch abuse (a well known factor of heat build up that some won't admit to), no fan kit is a guarantee. In this case, an electric fan set at the proper temperature will surely benefit your motorcycle at low speed conditions with minimum air flow.
Does this require any electrical system upgrades to run properly? 2009 CRF450X
Jason R on Apr 22, 2019
BEST ANSWER: It shouldn’t it comes with a pig tail that you can run to the battery and has a built in inline fuse. Easy install. Just make sure you dont set the temp too low because if it runs all the time it could kill the battery.

So set up properly, No, you would not have to have any electrical upgrades on a 450x.
I have a 2009 KTM 300 xc. Does this fan plug into my bike? Also, my "generator" or stator or whatever it is supposed to be called is 12v and 100w. I run my headlight as well. Am I going to need a voltage regulator or a new stator or both for this fan and a light? I have a battery as well.
Paul R on Aug 15, 2017
BEST ANSWER: If your bike has a factory plug in the harness next to the radiators the fan will plug directly into it and work just fine. The stator is large enough to handle the load from the fan which is very small. If no factory plug use the other wire harness and connect it to the battery.
I have used this on two of my bikes, 2012 Yamaha WR450 had no problems and my new bike 2016 Husqvarna TE300. I was very happy with this product on both bikes.
I have a 2018 KTM 300XC with the lastest Gen Bullet Proof designs Rad guards. Any fitment issues?
chris m on Dec 4, 2018
BEST ANSWER: I have a 2018 Husky TX 300 so basically the same bike. The fan screws into the sides of the radiator into existing holes in the radiator. The bracket holding the fan comes from the back of the radiator to the sides. I have the Trail Tech radiator guards and there are no fitment issues. Can’t say how your guards attach but I’d bet it will work.
2012 ktm 350 xc f stator only puts out 20 watts i think. This fan draws 30w. Does this mean it is going to use the battery???
David K on Oct 1, 2018
BEST ANSWER: Not sure how much drain on the battery but have had this on my 2012 ktm 350xc for 3 years and have never had a problem with it draining the battery.
Will this kit fit a 2005 crf450r that has Fluidyne radiators and Devol radiator guards?
Juan T on Nov 30, 2016
BEST ANSWER: It was a tight fit on my 2004 crf450r with stock radiators. I put it on the rear of the right radiator, had to use zip ties through the radiator to hold the fan on and shoved the sensor in between the fins with another zip tie to hold it in.

I never had radiator guards so not sure if they would be in the way. The fan is great for trail riding, the bike can idle for ever without losing coolant.
2017 crf450rx with works connect braces, I’m aware this will replace the brace on side it’s mounted. So my question is will the fan kit offer support to radiator for fall overs?
Douglas T on Jun 18, 2019
BEST ANSWER: No, the fan kit will not give any extra support to your radiator. The fan screws on to the rider side of the radiator, but does not replace any structural brackets. (at least not on my KTM 350) It works well at removing unwanted heat, but won't protect you from damage due to fall overs.
I purchased this fan kit for my crf450rx and it worked perfect when I first got it but now when it reaches the set temp when the fan should kick on there is a small spinning circle on the left side of the screen and the fan doesn't run. What could be the problem?
Kyle L on May 19, 2019
BEST ANSWER: It sounds like you may have entered fan temp adjustment mode by having something press the button for 3 seconds. Per the online instruction manual:

Arrow in lower left corner indicates direction of adjustment. The direction of adjustment will change automatically in 3 seconds if button is not pressed.
After 3 more seconds the meter will automatically exit setup mode and resume current temperature display.

You might try pressing the set button to see if it's stuck or try to check what the set point is for the fan to turn on. If it's still not working, I'd suggest calling Trail Tech, they are pretty helpful.

I've had one of these on my KTM for two years and it has been flawless.
Will this fit on a 2018 crf450r with moose radiator guards and Acerbis oversized tank?
DANTE B on Mar 28, 2019
BEST ANSWER: It should. Most radiator guards and fans have universal mounts. You may just have to turn the fan left or right to line up. I installed it on my 2018 KTM 250xc and it works perfectly. A real saver in the woods on a hot day.
Can this fan be mounted on the left radiator?
shannon l on Feb 11, 2019
BEST ANSWER: Not sure - 2 things the plug is routed on right side of bike that can be re-routed I believe- 2 the temp gage will be inside near engine? but I think it could be done
Will this fit with Enduro Engineering braces?
Jackson F on Sep 8, 2018
BEST ANSWER: they say these fit radiator braces but with a really referring to his or her own brand of radiator braces. When I use them with Enduro engineering braces I had to do some trimming with a Dremel on the fan kid itself. The good news is it works great once you do that but it does require a little bit of your time. Look at the bright side you're saving weight :)
I have a 2016 KTM 300 XCW with bullet proof radiator guards will this fan kit fit and is there a factory supplied connection?
A shopper on Apr 14, 2018
BEST ANSWER: I have a 2012 KTM 350exc-f with bullet proof radiator guards and the Trail Tech Digital Radiator Fan Kit on it. They both fit great, no problems. The factory connection plug was under the gas tank on my bike. White plug I believe.
How do you see what the max temp is of the bike? Says it records max temp? How do you see those temps
George D on Oct 14, 2017
BEST ANSWER: It has a digital read out and it shows the current temperature. You can also program at what temperature the fan starts running. I have mine set to start running at 160 degrees.
Can I use this in addition to my factory installed fan on my 2019 500EXC?
Vincent S on Jun 24, 2019
BEST ANSWER: I'm fairly certain that Traitech makes these fans for KTM. They are meant to mount to the right side radiator and there is space under the shroud next to the tank there. If you already have a fan there, you probably cannot fit another, at least not without some fabrication. Having the one fan has been plenty, it only turns on when I'm in really gnarly terrain and barely moving. If you have a further question, you should call Trailtech, they are very helpful.
Instructions say unit is programmable but the range seems to be 150 to 200 degrees F. (I was hoping to keep the fan from turning on until around 215 degrees F). Is there a way to add a shut off switch so the fan could be turned off when the engine is stopped so it doesn't drain the battery? For my application this is direct wired to the battery. If so, where would one wire in a switch and what type of switches are available to do this?
Scott D on Jun 20, 2019
BEST ANSWER: Hi Scott, if you need to monitor to this level I would suggest a very simple on/off switch mounted to your handlebars. Splice this to the power line in series. Set your temp switch to 200, if that is the max. When it turns on at 200 you can decide to manually override this with your on/off switch if you feel you need to. Your bike may already be boiling over at 200! and if not you can watch the temp gauge to see if it is getting to your 215. And when you stop, just have the switch off.
Hi there I purchased the trail tech radiator fan for my husky fx450 it's worked well for couple of months but now temperature gauge reads all over the place from -5 to 30' in seconds? Any idea why??
A shopper on Jun 1, 2019
BEST ANSWER: Mine had the same issue and it occurred after washing the bike. I reached out to Trail Tech and told them the temp display readings were jumping around all over the place. They told me it was likely an issue of having water in the connectors and to put dielectric grease in them. I followed their advice and haven't had an issue since. That was over a year ago.
I have a 2016 KTM 300xcw with enduro engineering radiator braces on. Will this fan still be able to mount on radiator?
Chris B on Jul 15, 2018
BEST ANSWER: Chris,
I have a 2016 Husqvarna TE300, very similar bike. I also have the Enduro Engineering radiator braces. I did have to do some minor tweaking of the fan bracket but was able to get it to go on and it still looks and works great.
If you are handy with basic hand tools you will have no problem, good luck 👍
does 2017 crf450RX have plugin for this fan? Do I need to get a different battery or anything else?
Stephen F on May 21, 2018
BEST ANSWER: It does not have a "plug"like on some KTMs, instead on the HONDA it has eyelet terminals that wires directly to the battery. You can use stock battery with no problem, i did. you dont need anything else for the install, kit comes completer.
Would this fan fit on a 2005 CRF250R?
Chris O on Dec 16, 2017
BEST ANSWER: Hi there, if I remember there are universal electrical connectors as well as a factory KTM plug, are you pretty good at doing modifications, you are gonna need an area of about 5" x 5" and about 2.5" deep between your gas tank and back side of a radiator, mine is on the right where the optional factory fan would go. Hope this helps you. Russ S.
Will this fan work with Enduro engineering radiator braces, 2019 Husky TX300?
Thanks
Russell K on May 1, 2019
BEST ANSWER: This fan fits on the back side of the radiator most guards are on the front. Hope this helps
Will these work with trail tech radiator guards? For a 2016 ktm 450 xcf. They have to have mounting holes on the outside like the oem ones do. Also will the trail tech fan work on them?
Taylor C on Jan 23, 2019
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BEST ANSWER: These kits are exclusive to the bike you purchase, I have them installed on both my CRF450X and CRF450RX aswell. Down here in the south it can get really hot and this is a MUST! If you use radiator braces, there are slight mods needed to accept the trail tech fan kit.
Would this work with or has anyone managed to make these fit on a 2014 WR450F with the Devol radiator guards?
Dwight S on Nov 6, 2016
BEST ANSWER: I think that Trail Tech does put that into consideration. I own a 2008 KTM 300 XCW and have both the fan and Devol radiator guards on board, with zero fitment issues. I hope this helps.
Hello, I have a 2018 Klr 650. I'm putting in a new mylers radiator. I am unsure if this will work? Any help with this would be greatly appreciated.
Thank you in advance.
Jason H on Jun 12, 2019
BEST ANSWER: I don't know anything about the mylers radiator or the KLR wiring - but I installed this on a 2017 ktm 350SXF and it was a simple install and it works flawlessly.
Will this kit work on my 08 ktm 505 xcf?
Jason W on Jun 11, 2019
BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2019 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
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