Flex-Hone Cylinder Ball-Hone

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Flex-Hone Cylinder Ball-Hone
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Flex-Hone Cylinder Ball-Hone

Our Price: $29.99$65.99

MSRP: $34.36 - $76.63 - You save up to $10.64 (14% off)

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Additional Videos

Flex-Hone - Cylinder Honing

How To - Hone A Cylinder

RM YouTube Channel

Details

  • Easy to use cylinder hone that can attach to a standard hand drill or drill press.
  • Fast and efficient deglazing and finish honing, providing a consistent cross-hatch pattern for oil retention and piston ring seating.
  • Ball hone style features 320 grit globules of silicone carbide making it perfect for steel sleeved and Nikasil coated cylinders.
  • Several sizes available for optimal cylinder bore fitment.

Flex-Hone Cylinder Ball-Hone Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
5.0 / 5.0
85 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
83
2
0
0
0
Value
4.8 / 5
Durability
4.9 / 5
Ease of Use
4.9 / 5
Performance
5.0 / 5
Recommend it?
Yes (28)
Value
5 / 5
Durability
5 / 5
Ease of Use
5 / 5
Performance
5 / 5
Recommend it?
Yes
Saved a ton of $$
I was able to purchase all the parts, tools, and chemicals to do a complete top end rebuild on my 07 yz450f from RMATVMC for less than a 3rd of the cost to have it done at a local shop. Used the RMATVMC video series too! Great product Great price, arrived on time. Would recommend.
April 17, 2018
Denver, CO, US
Purchased
3 weeks ago
Value
5 / 5
Durability
5 / 5
Ease of Use
5 / 5
Performance
5 / 5
Recommend it?
Yes
Very good finish product
I have used many different sizes of these ball hones and the finish product has always been very good. Using the proper size, correct constant RPM speeds,proper inward and outward feed time and frequent replenishing of honing oil during use is the key.
April 12, 2018
Port St. Lucie, FL, US
Age: 45-64
Purchased
3 weeks ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Use
5 / 5
Performance
5 / 5
Recommend it?
Yes
butter
make everything smooth as a baby's bottom! better than new!
April 10, 2018
Gainesville, GA, US
Purchased
1 month ago
Value
5 / 5
Durability
5 / 5
Ease of Use
5 / 5
Performance
5 / 5
Recommend it?
Yes
Easy to use. Great product
Easy to use. Great product

-m-2007 KAWASAKI KLX110--
April 6, 2018
Claysville, PA, US
Age: 25-44
Purchased
1 month ago
Gender:
Male
Value
5 / 5
Durability
5 / 5
Ease of Use
5 / 5
Performance
5 / 5
Recommend it?
Yes
must for top ends
works perfectly when used as described, recommend a 2-spd drill and keeping it on low speed when honing
April 2, 2018
Kelmscott, WA, AU
Age: 25-44
Purchased
3 months ago
Gender:
Male
Value
4 / 5
Durability
4 / 5
Ease of Use
5 / 5
Performance
5 / 5
Recommend it?
Yes
A much-needed tool if you're going to handle your own rebuild
For my first rebuild I decided to keep this part in house I'm glad I did. I made sure and watched the Rocky Mountain atv mc video about how to use this and it went smooth I'm glad I got it for future projects and for my buddies too!
February 16, 2018
Peck, KS, US
Age: 25-44
Purchased
4 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Use
5 / 5
Performance
5 / 5
Recommend it?
Yes
Must have for top end jobs
Awesome tool to have for top end jobs To removing glazing on cylinder. Comes with awesome instructions too.
January 30, 2018
Fort McMurray , AB, CA
Age: 25-44
Purchased
1 year ago
Gender:
Male
Value
5 / 5
Durability
5 / 5
Ease of Use
4 / 5
Performance
5 / 5
Recommend it?
Yes
Flew hone
Good quality product that should give me plenty of use for multiple engines
November 21, 2017
Hallsville, TX, US
Age: 25-44
Purchased
5 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Use
5 / 5
Performance
5 / 5
Recommend it?
Yes
Bought this during a full rebuild of my 01 cr250. Looks to be of good quality and fitment was perfect. It seems good going in, but anything was better than the rusted out disaster I pulled out of there. Only time will tell how long it will last. This is for my spare bike so I'm expecting it to last a long time.

-m-2001 HONDA CR250R--
October 29, 2017
Massillon, OH, US
Age: 25-44
Purchased
7 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Use
5 / 5
Performance
5 / 5
Recommend it?
Yes
Very satisfied
The hone I orderd was great and with the help of Rocky Mountain atv/mc you tube video it made honeing the cylinder fast and a breeze.

-m-2002 KAWASAKI KX250--
September 12, 2017
Braselton, GA, US
Age: 15-24
Purchased
8 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Each question or answer submitted enters you into a:
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$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 11 answers
Is this okay to use on a 02 kx85?i just don’t want to destroy the material but the rings went and the cross hits are not there anymore.
Nicholas H on Nov 11, 2017
BEST ANSWER: Sure, it works fine on plated cylinders, don't over do it just until you see a cross hatch pattern. Be sure to wash the cylinder with hot soapy water, it removes the honing residue better than solvent. Check your bore with a clean paper towel if it comes out with any dark marks wash it again!
Just wondering if this will work for my 2002 yz250 with an oversized 68.5mm piston? The description says good for 65 - 67mm. Thinking it should still work.
JOSHUA C on Mar 6, 2017
BEST ANSWER: Looking at the flex-hone chart, your next size up would be 70mm. Too big. We used the 64mm hone on a Yamaha RD350 with a standard 64mm bore. It was plenty snug. My guess is that you will have enough contact to do an even de-glazeing job on your YZ. We had no issue with the hone buggering up the chamfer on the ports: however, the direction of the hone was evident just by the crispness of the chamfer on the leading edge of the port. We would use this hone again. The ports appeared to have knocked off a lot of the initial abrasive on the hone, and this is normal.
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