KTM Timing Chain Tensioner

4.77 out of 5 based on 13 customer ratings
(13 customer reviews)

$89.00

Automatic KTM Timing Chain Tensioner for RC4, RF4, and XC4 engines.

SKU: TCT-KTM Category:

Description

The Dirt Tricks KTM Timing Chain Tensioner resolves issues with a slack timing chain on the new 4-stroke motors. The 2008 and newer four-stroke KTMs (and some earlier SX models) use a timing chain tensioning device intended to develop its force using the engine oil pressure hydraulically. The OEM components have serious flaws, which can leave the timing chain in a slack condition. This can have disastrous consequences. The Founder of Dirt Tricks developed the KTM Timing Chain Tensioner as a simple, effective, and fail-safe replacement for the OEM tensioner. It correctly captures the oil pressure and uses a positive mechanical ratcheting system to prevent it from collapsing. If you have a “ticking” noise at idle, on your newer 4-stroke, you need this part. Our tensioner will work on all newer 4-strokes in 250, 400, 450, 505, 530 models using the RC4, XC4, or RF4 motor (not for the RFS motors).

KTM Timing Chain Tensioner Fitment:

  • KTM: ’05-’12 SX-F/XCR 250 4-stroke models
    ’07-’11 SX-F/SXS-F 450
    ’08-’12 400/450/505/530 4-stroke models
  • Husaberg: ’09-’12 390/450/570 models

Will NOT fit the following:

  • KTM: ’12 SX-F 450 Factory Replica Edition
    ’13-’15 SX-F 250/450
    ’12-’15 EXC 500, XC-W 450/500

Installation PDF:

Dirt Tricks KTM Timing Chain Tensioner Instructions

Additional information

Weight 0.75 lbs
Dimensions 3.5 x 5.8 x .75 in

13 reviews for KTM Timing Chain Tensioner

  1. 5 out of 5

    valid from ktm 450 exc 2009?
    destination: spain

  2. 5 out of 5

    Hello Miguel, thanks and no problem. Yes our TCT-KTM will fit your 2009 KTM and we can ship to Spain via the US postal service. If you have any additional questions please let us know. sales@dirttricks.com

  3. 4 out of 5

    2014 450sx?

    • Hello, thanks for your question. KTM has reverted back to the old RFS motor, ratcheting style tensioner on the 2014 450SXF. Therefore, our tensioner will not fit this motor. The good news is, this ratcheting tensioner works well and is very reliable. Thanks!

  4. 5 out of 5

    Hello! I’m looking for a dirt trick timing chain tensioner for my 2008 KTM 450 excr so I have some questions:
    1. Your dirt trick timing chain tensioner fits on my dirtbike?
    2. If The answer on my first question is YES , when this part will be disposable?
    3.Do You send this part to my box in Doral Florida?
    4. Do You have an online shop?

    Thank You !

    • Hello, thanks for the note. Yes, our original tensioner, (Part # KTM-TCT) fits your 450EXCR. We are currently out of stock, but we expect to have parts in about 2-4 weeks. UPS ground to Florida is about 5 business days, or USPS priority service is about 3 business days. We have deactivated the website for the moment as we do not have the part available, we will re-active the website as soon as we complete more. Thanks!

  5. 5 out of 5

    2013 ktm350sxf ???

    • Thanks for the note. You would need our part TC-2 for the 350 motor. Please contact us at sales@dirttricks.com or call 775-267-6361 with any questions or to place an order. Thanks!

  6. 5 out of 5

    cual es el modelo de tensor que le sirve a un ktm 250 exc-f 2007?

    • Hola y gracias por la nota. El motor 250 2007 utiliza nuestro número de parte TCT-KTM. Gracias.

  7. 4 out of 5

    Hi, what about a ktm 450 six days 2013, which one do i need .?

    • Hello and thanks for the note. The 2013 450 XCF-W has also been redesigned by KTM and uses the older “RFS” ratcheting style tensioner. Our part is not needed for this model.

  8. 4 out of 5

    2014 450EXC???

    • Hello and thanks for the question. The 450EXC should have the same motor as the U.S. 450XCFW. KTM has redesigned these motors and brought back the old RFS style ratcheting style cam-chain tensioner. Therefore, our unit will not fit your bike. The good news is that these ratcheting style tensioners work very well so you should have no problems with the OEM part.

  9. 5 out of 5

    HI ! Valid from ktm 250 exc-f 2014? Thank`s.

    • Hello, the 2014 U.S. model 250XCF-W should be the same as the EXC found in other parts of the world. This motor has not been updated to the same platform as the 350 like the SXF and XCF’s have been. Therefore, it should use our original part TCT-KTM. If it has been updated to the same motor as the 350’s use, then it would then use our TC-2 part. Thanks.

  10. 5 out of 5

    Hi do you have them for Husaberg 2013 FE450, thanks

    • Hello, we do not show listing for a (2013) FE450 as being available in the USA. We do however have a listing for a (2011) FE450 and the motor has to be identical. Provided that is correct, our TCT-KTM is the correct part. Being that the Berg motor is nearly horizontal, the tensioner sits nearly vertical at the top of the motor. This requires special attention during installation which our installation instructions describe. In a nutshell, you must lay your bike over on its side in an effort to get the motor as close to horizontal with the ground as you can to ensure our part remains fully collapsed during installation. If you have any additional questions, please contact us at sales@dirttricks.com. Thanks!

  11. 5 out of 5

    Hello , this model is it good for my KTM 250 EXCF 2012 ?
    send you in France ?

    thank you

    • Hello, thank you for your interest in Dirt Tricks products.
      The part number for your bike is TC-2, it is the KTM Timing Chain Tensioner Version 2.
      Shipping to France is roughly 30 USD, Please enter address information in the online store for exact shipping quote.
      Any further questions, please email Aaron at sales@dirttricks.com

  12. 5 out of 5

    Worked perfectly in my 530 exc 2010! Not a single prob or worry since installed! Great product

  13. 5 out of 5

    This is the only tensioner to run in a KTM. It is the best 90 bucks you’ll put in your bike. If you are going to check and adjust your valves in the future, order one of these before you do so.

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