Summer Sale
  1. Parts
  2. Engine
  3. Crankshaft Assemblies

2003 Kawasaki KX125 Crankshaft Assemblies

2003 Kawasaki KX125
Front Tire:
80/100-21
Rear Tire:
100/90-19
Spark Plug:
BR9EIX
Stock Chain/Belt:
520x110
Front Sprocket:
13T
Rear Sprocket:
51T
Select Your Ride: Go

Refine
Sort By:
Grid List
Quick View
Hot Rods
Complete Bottom End Rebuild Kit
$195.99 - $594.99
You save up to $104.96 (14%)
(6)
Video
VIDEO     
Hot Rods Complete Bottom End Rebuild Kit A life saver when things go south for your engine, the Hot Rods Complete Bottom End Rebuild Kit features all the parts you need to get back on the track. Ad...
Quick View
Hot Rods
Crankshaft Assembly
$152.99 - $552.99
You save up to $96.96 (14%)
(1)
Hot Rods Crankshaft Assembly All new assembly sold complete with Hot Rods connecting rod Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in perf...

Latest Reviews

Scott (Bellingham )

Fit
Quality
Installation
Recommend

Better than other aftermarket options

Quality materials, no leaks after install. Looks substantially better in quality than other cheaper aftermarket gaskets. Would recommend and definitely will buy again.

James (COTTAGE GROVE )

Fit
Quality
Installation
Recommend

Great design

The plugs look great and fit great. If your about the small details on your bike these plugs are for you. The Allen head replaced my flat bladed plugs, I feel way better about getting them in and out.

tristan (westford )

Fit
Quality
Installation
Recommend

Great piston

it was so easy to install and only took like an hour. my bike runs a lot better and feels much better. i would definitely recommend this to anyone who needs to rebuild their bike. just don't forget to also get a bearing for the top end rod and gaskets....

Randy (Philpot )

Fit
Quality
Installation
Recommend

Great kit.

I needed a new seal and this did the job. The kit fit perfectly in my KTM and was easy to install. You can find the seal alone much cheaper, but it doesn't include the O-ring or other parts that are needed to rebuild the countershaft seal correctly. I have used this kit on two of my bikes and they haven't leaked yet.

Austin (oceana )

Fit
Quality
Installation
Recommend

1998 cr 250r

This rebuild kit is very easy to install, but it has it's doubts with me. I had it put on my dirt bike for 3 weeks and after 3 weeks of riding it messed up, the gaskets fit perfect, and I had no problems with installation.

;
Back to Top