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Dirt Bike Home Dirt Bike Parts Engine Parts and Accessories Valve Train and Accessories Valve Shims
HOTCAMS Valve Shim Kit
HOTCAMS Valve Shim Kit
$53.96 - $80.96
10% Off - Save up to $8.99
Select your bike to see if this valve shim fits
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Description See Also: 125 Reviews 25 Questions Fitment Part Numbers
Item #HCM000G
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125 Reviews
4.9 out of 5 stars
5 Star   110 4 Star   13 3 Star   1 2 Star   1 1 Star   0
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All Reviews
Verified Purchaser
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Power 5/5 Style 5/5
Worked great

I bought this a month ago and it was very easily readable and well packaged

Verified Purchaser
Tri cities Washington
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Good kit

Good kit that comes with a nice box and dividers in it, it has 3 of each shim you could ever want and even comes with a little magnifying glass to read the numbers on the shims

Verified Purchaser
NY
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Keep those 250f valves in spec with this kit!

Recently did a top end rebuild after buying a motor piece by piece. When it came down to figuring out what shims to use after timing the motor this kit gave me the ability to get my valves with .001 of adjustment with ease. I would recommend anyone with a bike they like to keep well maintained to buy one of these kits to have on hand. Thanks again Motorsport and hot cams for helping me get my 06’ crf 250r back up and going without having to go to the repair shop for DIY stuff!

Verified Purchaser
florida
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Shim kit

great kit and bike runs great shins are perfect fit

Verified Purchaser Top 1000
Athens,AL
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Keeps everything nice and neat

Just like it says has many sizes and has separate places for the different sizes which helps alot .

Verified Purchaser
North Wilkesboro NC
Ease of Installation 5/5 Performance 5/5 Power 5/5
Awesome selection of sizes!

I actually had to redo with smaller shims and this kit had more than enough for the job and future adjustments. It had a strong magnifying glass with the kit that was well needed to see the stamped size of previous shims.

Verified Purchaser
Texas
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Item as described

Works good

Verified Purchaser
Tyler Tx
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Hotcams shims

I bought these and would recommend them to anyone.

Verified Purchaser
Northern California, CA, USA
Durability 4/5 Ease of Installation 4/5 Performance 4/5 Power 4/5 Style 4/5
Shimms

Bought a while ago, for my 2016 kx250. Plenty of sizes, good quality. Bike runs smoother, starts easier. Now I have enough for life of bike.

Verified Purchaser
Bloomington, IN, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Great kit!

Worked fantastic on my vintage 1990 FZR 600. Would highly recommend.

See 10 More Reviews
25 Questions
Answered:   25
Not Yet:   0
Ask a question
Seanne
Q: Will one set of the 7.48 kit fit my Ninja 300? Curious because my Ninja is about to hit 25k miles and I'm hearing valve noise, almost hissing like a kettle. Wanted to make sure that this has all the shims I'd need.
8 days 11 hours ago
Answer this Question
robert
Top 10
8 days 11 hours ago
A: This product is not made for a ninja 300.
Gips
Q: Will these fit my 2014 kx250f?
1 month 17 days ago
Answer this Question
DaveGearhead
Top 10
1 month 17 days ago
A: Yes. The 7.48mm kit will work on your bike.
Brent
Q: I have previously purchased a hot cams valve kit for my 14 ktm xcc 350. after several valve adjustments i have exhausted a few sizes.  I was wondering if there was a way to purchase only those sizes i need? 
2 months 19 days ago
Answer this Question
Tyler Gearhead
Top 25
2 months 19 days ago
A: I apologize but we don not sell individual aftermarket shims. You can however purchase individual shims from the OEM section of our site. Below is a link to 2014 KTM 350XCF.

https://www.motosport.com/dirtbike/oem-parts/ktm/2014/350xcf/wp-shims-for-setting?fam=Chassis
JMC5634
Q: Why do not they sell it COMPLETE VALVE SHIM KIT
Over 10 months ago
Why do not they sell it COMPLETE VALVE SHIM KIT , I NEED THE COMPLETE VALVE SHIM KIT FOR MY BIKE ZX 6R 2012
Answer this Question
Motoexpert
Top 25
Over 10 months ago
A: I'm sorry hotcams does not show fitment for your machine. They did not start offering full valve kits for your zx6r until 2013.You can find a full offering of valve shims on our oem page for your bike found at the link below. http://www.motosport.com/motorcycle/oem-parts/kawasaki/2012/zx_6r/valve%28s%29
Honda
Q: How many shims in total are included
1 year 9 months ago
Answer this Question
stallion
Top 100
1 year 9 months ago
A: 3 per size. for example 3.00mm has 3 shims of that size
BCUNYA
HOTCAMS Valve Shim Kit
Q: These are in MILLIMETER sizes right? e.g. 1.85mm= 0.072845" inches and 1.90mm= 0.074803" inches?
2 years 5 months ago
Answer this Question
MotoSportExpert
MotoSport Staff Expert
2 years 5 months ago
A: Yes the HOTCAMS Valve Shims are marked in millimeters.
Mrbojangels
Top 1000 Contributor
2 years 5 months ago
A: Yup.
Usually sizes from 2.30 mm - 1.60 mm if memory serves correct.
450rrider
Q: Will these valve shims work on my 2007 trx450r even if i have the stock cam in it
2 years 8 months ago
Answer this Question
MotoSportExpert
MotoSport Staff Expert
2 years 8 months ago
A: Yes. Just be sure to correctly select the Year/Make/Model of your ATV before ordering so we can be sure to send you the correct kit for your ATV. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
noah3737
Q: Will shims for a 2001 yz426f work for a 2014 rmz450?
2 years 10 months ago
Answer this Question
MotoSportExpert
Expert MotoSport Staff
2 years 10 months ago
A: Yes the same kit (HCSHIM02) would work for both bikes.
Jordan
Q: I have a 2014 crf250r will this shim kit be the correct one?
2 years 12 months ago
Answer this Question
MotoSportExpert
MotoSport Staff Expert
2 years 12 months ago
A: Yes. Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct shim kit for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
chandler
Q: Picture vs what i would recieve
Over 3 years ago
I assume if have my bike set to my 08 kx250f that i would recieve the 7.48 OD shims even tho the picture says 9.48?
Answer this Question
MotoSportExpert
MotoSport Staff Expert
Over 3 years ago
A: Yes. The image is a generic image supplied by the manufacturer for reference only. It may not be displaying the exact part for your bike. Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct kit for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Mrbojangels
Top 1000 Contributor
Over 3 years ago
A: Yes, the option to choose diameter is below the picture of the product
1 - 10 of 25
Fitment
See all bikes that this part fits...
See Fitments
# Part Numbers
Product Variant Manufacturer Part #
7.48mm HCSHIM01
9.48mm HCSHIM02
8.90mm HCSHIM00
10.00mm HCSHIM31