Choose a vehicle:

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

» Log in to use your Rider Profile Machines
Cylinder Works Big Bore Replacement Vertex Piston Kit
  • View Larger
  • Video

Customer rating on this product:

Read reviews ( 2 ) | Write a review

Live Chat Software

Cylinder Works Big Bore Replacement Vertex Piston Kit

Our price: $140.99$216.99

MSRP: $175.05 - $251.34 - You save up to $34.35 (14% off)

View Product Details

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)

Additional Videos

Cylinder Works Big Bore Replacement Piston Kit

How to - check piston ring end gap

How to - rebuild the top end on a motorcycle or atv (Part 2)

Cylinder Works

How to - rebuild the top end on a motorcycle or atv (Part 1)

RM YouTube Channel

Details

  • Replacement piston kit for the Cylinder Works Big Bore Cylinder Kit.
  • Comes complete with Vertex piston, rings, wrist pin, and circlips.

Cylinder Works Big Bore Replacement Vertex Piston Kit Reviews

Your review could win you a $100 or $500 gift card!

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.

Cylinder works big bore kit.

Comments On Apr 21, 2016:Awesome product zero problems

Was this review helpful?

0 of 0 people found this review helpful.

Keep it running strong!

Comments On Sep 23, 2015:A fresh top end is never a bad idea, and with the big bore kit, you get what you pay for! Two thumbs up from me!!

Was this review helpful?

RM Cash ProgramParts Finder