Select Your Ride

1
2
3

Cylinder Works Standard Bore Cylinder Kit 2010-2013 Yamaha YZ450F 20005-K01

Part Number: 09310345
CYLINDER WORKS
(No reviews yet) Write a Review
SKU:
09310345
MPN:
20005-K01
Condition:
New
Availability:
Ships Same Business Day
Weight:
4.58 LBS
On Sale
MSRP: $804.95
Now: $724.46
Was: $804.95
— You save $80.49
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

If you're running a 2010-2013 YZ450F, a worn or damaged cylinder directly impacts combustion efficiency, power delivery, and engine longevity. The Cylinder Works Standard Bore Kit restores your engine to factory specifications—or better—with matched components that work in concert to eliminate blow-by, reduce friction, and deliver consistent performance lap after lap. This is a complete, bolt-on solution that eliminates guesswork and gets you back to riding without fabrication work or machine shop visits.

  • Direct bolt-on installation
  • Matched Vertex pistons included
  • Nickel Silicon Carbide plating
  • Standard bore size
  • Complete gasket set included
  • Piston rings, pin, clips included
  • No re-plating required
  • U.S.A. manufactured
  • 2010-2013 YZ450F fitment
  • MPN: 20005-K01
View AllClose

Specs

CYLINDER DIAMETER:
97,00 MM
CYLINDER BORE COATING:
NICKEL-SILICON CARBIDE
STYLE:
STANDARD
COMPRESSION RATIO IMPERIAL:
12.5:1
CYLINDER DIAMETER METRIC:
97.00 MM
ENGINE TYPE:
4-CYCLE
DISPLACEMENT:
449 CC
PRODUCT NAME:
CYLINDER KIT
RIDING STYLE:
OFF-ROAD
UNITS:
KIT
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for Cylinder Works Standard Bore Cylinder Kit 2010-2013 Yamaha YZ450F 20005-K01

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER