Wiseco Pro-Lite Piston Kit 66.00mm for Yamaha YFS200 Blaster 1988-2006

Dedicated forging
Superior strength/weight ratio utilizing Aerospace alloy
Race proven designs
Chosen by top race teams, in all forms of racing
CNC machined
Optimal cam shape & profile for peak HP and service life
Precision machined, highest quality materials for strength and reduced friction
High-performance ring set
Extended life and sustained power
Highest quality, alloy pin
Consistently true and durable
Note: All kits cover a single cylinder only
All Wiseco 2-stroke top end kits include 1 piston, 1 ring set, 1 wristpin, 2 circlips, top-end bearings and gaskets
Wiseco top end kits are sold by application and bore size. To ensure you receive the correct kit for your application, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please email us.

Wiseco Part#: PK1089
Product Type: Piston Kits

Specifications:

Bore - Standard: 66.00mm
Cylinders: 1
Bore - Oversize: STD
Displacement: 195cc
Bore - Actual: 66.00mm
Note: Pro-Lite
Stroke: 57.00mm

Item Contents:

2598CD - 66.00 MM RING SET
573M06600 - YAM YFS200 BLASTER PRO-LITE 2598CD
B1005 - TOP END BEARING 16 X 21 X 22.5mm
CW16 - ROUND WIRE PIN LOCKS 16MM (PAIR)
Gasket
Gasket Kit
S486 - PIN-16MM X 2.1752"-UNCHROMED-*2 CY
W5232 - GASKET KIT-YAM YSF200 BLASTER 88-06

Specification	Details
Bore	66 mm
Country of Origin	USA
Number of Pistons Included	1 Piston
Piston Type	Pro-Lite
Size Over Standard	Stock

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Blaster 2x4 1988-2006

Customer Reviews

Everything was in the package, intact sealed, with no damage, looking forward to installing as soon as it's needed.

Parts worked great!

I was really impressed with the quality. Great product

Wiseco pistons are always high quality

Fit perfect, great compression

Great piston

Good product, fit right in.

Worked great, good people

Perfect fit, complete package all parts needed (gaskets). Bike runs like a top.

Great pistons blasters running like a top!

Great parts.

I installed the new piston, which went on great, but when I went to install the cylinder I realized the cylinder gasket they sent was not correct for my bike. It did not fit onto the studs and was missing crucial ports. 2007 Kawasaki KX85

Just bought piston kit and was everything I was told it would be.

94' YZ250. Three thumbs up.

Great kit and everything worked as it should.

Just what I need to get my 2000 cr250r up and running again.

Good part for bikes. Had this same part on my bike, it’s a great use.

Works just like it should...fired up first kick...my 06 Blaster is back to running like a scalded dog.

Piston's a beast! Pro-lite baby! Wiseco 100.

Perfect fit for my resleeved 96 yz125

How many stars would you give this product? Write a review.

Questions & Answers

Will this fit my 2003 Yamaha yz250

By Anon.

The bike is totally stock I just want to make sure before I order it

Assuming it's a two-stroke machine that you have, if you were to choose the 2003 Yamaha YZ250 2-Stroke from our fit guide, and then select the stock piston size, you'd receive the correct components to fit your needs.

By Tom

Will this fit a 2006 yz85

By Anon.

Yes, just be sure to choose a 2006 Yamaha YZ85 when adding to your cart.

By Andy

Will this fit a stock 1992 rm125

By Tavis

Yes, as long as you have chosen a 1992 Suzuki RM125 and stock bore size when adding to your cart, you should have no fitment issues.

By Andy

Would this fit an 1990 kx 80

By Pimp

So long as you choose a 1990 Kawasaki KX80 when adding to your cart and you have a stock bore size cylinder, you should have no problem with fitment.

By Andy

does it fit a stock 2008 yz85?

By Dean

So long as you have chosen a 2008 Yamaha YZ85 and have a stock size cylinder, you should have no problems.

By Andy

Would this fit a 2001 YZ 125 Yamaha dirt bike.

By Anon.

So long as you pick that 2001 Yamaha YZ125 and the proper bore size you should have no problem.

By Andy

Will this fit my stock 2006 Yamaha yz125

By Jayson

Yes, just be sure to choose a 2006 Yamaha YZ125 and stock bore size when adding to your cart.

By Andy

Will that fit my 04 yz125 ?

By 2mtae

So long as you select a 2004 Yamaha YZ125 and you have a stock size bore cylinder, it should fit.

By Andy

Will this fit my 2001 kx 125 stock replacement

By Bj

Yes, there is a stock replacement size available for that 2001 Kawasaki KX125.

By Andy

Does this fit a stock cr125r?

By Moe

Yes, if you were to choose the stock piston size from our fit guide, you'd receive the correct piston to replace the OEM (stock) piston on your CR125R.

By Staff

Have a question? Please ask our experts and customers who own this product.

Wiseco Pro-Lite Piston Kit 66.00mm for Yamaha YFS200 Blaster 1988-2006

Select Your Vehicle - Fitment Guaranteed