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Pro X Valve Shim
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User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.
Pro X Valve Shim
Select type, make, model and year above
"Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."
-Dan Thomas, CEO and Founder
Returns
We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.
Warranties
We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.
Have questions?
Live chat: Click here (Leave email if after hours)
Email:sales@rockymountainatv.com
Call us: 1 800 336-5437
7am-7pm Mon-Fri 8am-4pm Sat (Mountain Standard Time)
- Specific heat-treatment ensuring hardness to offer maximum durability
and less wear. - Works with stock or aftermarket cams.
- Sold as each.
Pro X Valve Shim Reviews
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Each review submitted enters you into a $100 gift card monthly drawing, and a $500 gift card quarterly drawing!
0 of 0 people found this review helpful.
Just what the doctor ordered
Jeromy in CA – Machine this part was bought for: 2004 HONDA CRF250R
Comments On Jul 31, 2014:useful being able to order single shims. thank you
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0 of 0 people found this review helpful.
Worked as intended
Owen in OR – Machine this part was bought for: 2009 YAMAHA YZ450F
Comments On Feb 15, 2014:Comes packaged nicely. Labeled and marked clearly.
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0 of 0 people found this review helpful.
They work good
Jonathan in UT – Machine this part was bought for: 2007 HONDA CRF250R
Comments On Jan 25, 2014:I bought a used head off ebay and it needed to be shimmed after 20 hours. I only got 12 hours worth of shims before my valves were closed. I bought every size. Defiantly worth the money
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0 of 0 people found this review helpful.
great
matt in PA
Comments On Aug 20, 2013:works great and is etched
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0 of 0 people found this review helpful.
great product
jimmy in TN
Comments On Aug 01, 2013:great product
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0 of 0 people found this review helpful.
Comes in half sizes - best in the market
BERT in AB
Comments On Apr 09, 2013:Perfect fit! Most KTM OEM shims comes in 0.05 increments. This makes it difficult sometimes to set valve gap in middle of the range. These are great as they come in 0.0025 increments!
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0 of 0 people found this review helpful.
Good part, good price.
Paul in CO – Machine this part was bought for: 2004 HONDA CRF450R
Comments On Feb 05, 2013:Would buy again
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0 of 0 people found this review helpful.
shim
Jerrod in CO
Comments On Oct 13, 2012:It worked like it should. Held up and was durable.
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0 of 0 people found this review helpful.
'06 crf450r install
Carson in UT
Comments On Jul 30, 2012:worked well for my application. Make sure you order the correct size or order the whole kit. I just ordered 1 of each size.
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Just right
DENNY in UT
Comments On Jun 04, 2012:Got my wr valve adjusted no problem
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If you cannot see the videos you may need to upgrade Adobe Flash Player. 
Instructional
How To Adjust The Valves On A KTM 500 XC-W Motorcycle
How to adjust the valves on your motorcycle or atv - Shim Type
How to replace the valves on your motorcycle or atv
Other items of interest
