Select Your Ride

1
2
3

Wiseco Piston Kit 48.50mm for Kawasaki KX80 1991-1997 PK1301

Part Number: 09030243
WISECO
(No reviews yet) Write a Review
SKU:
09030243
MPN:
PK1301
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.85 LBS
$179.95

Ships from Manufacture | Call to Order (231) 767-5055

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

Your KX80's performance ceiling is limited by factory piston specs—worn or inadequate pistons rob horsepower, increase blow-by, and accelerate engine wear. The Wiseco PK1301 delivers OEM-plus reliability with measurable gains in throttle response and sustained RPM stability. Whether you're prepping for competition or maximizing trail performance, this complete kit eliminates guesswork and delivers bolt-together convenience.

What sets the PK1301 apart is Wiseco's forged aluminum construction and CNC-refined geometry. You get a piston engineered to handle sustained high-RPM loads without sacrificing durability in harsh riding conditions. The included rings, wrist pin, circlips, and gaskets mean you're not hunting down complementary parts—everything needed for a clean, professional rebuild is in the box.

  • Fitment: Kawasaki KX80 (1991-1997)
  • Bore Diameter: 48.50mm
  • Material: Forged aluminum alloy
  • Machining: CNC-refined cam profile
  • Kit Contents: Piston, rings, pin, circlips, bearings, gaskets
  • Installation: Complete engine teardown required
  • Temperature Rating: Extreme thermal stability
  • RPM Capability: High-load sustained performance
View AllClose

Specs

ENGINE TYPE:
2-STROKE
PISTON MATERIAL:
4032 ALUMINUM ALLOY
BORE SIZE METRIC:
48.50 MM
PISTON DIAMETER METRIC:
48.45 MM
RIDING STYLE:
OFF-ROAD
BORE - OVERSIZE METRIC:
+0.50 MM
MODEL:
PRO-LITE
PRODUCT NAME:
REBUILD KIT
TYPE:
TOP END
BORE - OVERSIZE:
+0,50 MM
DISPLACEMENT:
82 CC
SKIRT COATING:
NON-COATED
STROKE LENGTH METRIC:
45.80 MM
UNITS:
KIT
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for Wiseco Piston Kit 48.50mm for Kawasaki KX80 1991-1997 PK1301

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