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2009 Suzuki RM85

Wiseco Pro-Lite Piston Kit - 2-Stroke

AUD 124.63
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Wiseco Pro-Lite Piston Kit - 2-Stroke - Main

Product Description

The MotoSport.com Wiseco Pro-Lite Piston Kit - 2-Stroke includes one of each of the following components with the following attributes:

The Wiseco Piston Kit is not just a basic piston replacement, it is a performance piston kit that is more durable than O.E.M. pistons and includes everything necessary to rebuild your top end.

Wiseco Pro-Lite Piston:

Important note: This piston is for a stock sized bore. Please measure your cylinder to check clearance before ordering.

Wiseco leads the performance aftermarket by producing the highest quality forged pistons in the U.S.A. Wiseco is unique because they forge all of their own pistons in-house, and produce all of their own forge tooling in the U.S.A. This allows Wiseco to control all aspects of their manufacturing process from raw bar to skirt coating on the finished parts.

Wiseco Pro-Lite motorcycle pistons are forged using the highest quality materials available resulting in a piston that provides excellent performance and durability. The Wiseco Pro-Lite piston features a race-ready dome finish with smooth edges for improved combustion flow. The rings, wrist pin, and circlips are manufactured by Wiseco under their strict quality standards to make sure every piston kit fits correctly, ensuring top performance is achieved.

Pro-Lite Piston features:

  • Much stronger than stock.
  • Tight tolerances for quiet running.
  • More hours with peak performance between piston changes.
  • All Pro-Lite pistons include rings, wrist pin and circlips.

Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Forgings have condensed grain that is aligned to the features of the part, which produces higher mechanical properties, and resistance to impact and fatigue. Each forging is designed to optimize the strength-to-weight ratio, and maximize performance.

Wiseco Needle Bearing:

The Wiseco Needle Bearing is a high quality replacement wrist pin bearing designed to withstand the harsh demands of racing. Wiseco built their needle bearing to meet or exceed O.E.M. specifications.

Cometic Top End Gasket Kit:

State-of-the-art gaskets is what Cometic has been doing since its inception in 1989. This comes from their dedication to constructing gaskets for the most demanding race circuits like AMA and NASCAR. Today's lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures. Cometic's commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance.

Cometic meets the needs of each specific gasket by using materials to match. Even the basic top end gasket kit features different materials for each gasket. The head gasket is constructed from non-asbestos, flexible graphite that is laminated to a stainless steel core. The manifold and base gaskets are constructed from non-asbestos nitride rubber-bound fiber. Cometic also includes copper gaskets where needed.

Cometic designs and builds their gaskets in the U.S.A.

Note: Image is for reference only, actual Kit may vary based on contents and fitment.

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(153)
4.8 out of 5 stars
5 star   134
4 star   15
3 star 0
2 star   2
1 star   2
TripleDeuceRacing Location: St. Petersburg, FL, USA
1-10 of 153
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Verified Purchaser
Location: St. Petersburg, FL, USA
Wiseco Pro-Lite Piston Kit - 2-Stroke

Excellent product and always fast delivery !!

#222
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Verified Purchaser
Location: Spokane, WA, USA

Thank you It was a nice & easy purchace

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Location: Kaukauna, WI, USA
Superior Perfomance & Quality

I bought a 144 big bore kit for my YZ125 and used the wiseco pro lite piston kit. It came with every thing I needed and went together very smoothly. Started on second kick and had me grinning all summer. Tore it down after a full season and everything still looked brand new!! Cant wait to see how my YZ250 runs after I install this kit.

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Verified Purchaser

good price quick service

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Location: Graham, TX 76450, USA
Excellent Purchase

I just recently bought a 2001 yz 125 and i have looked for a good reliable piston and could not find one, so i went to Motosport and found one instantly. The Wiseco is the piston to have because it is forged and forged is better made and last longer while giving excellent power output and at a great price, if looking to save money and get maximum power out of a piston Wiseco is the way to go

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Top 100 Contributor
Location: New York, NY, USA
Best 2 stroke piston you can buy

I ran my bike lean for months without knowing it and this piston got shredded but never blew up!!! i never saw that before, it should have blown apart but it didn't. The bearing still looked new. I would never think about using any other piston,

Overall
Verified Purchaser
Location: Massachusetts
Head O-Ring Too Big

Top end kit with piston, ring, gaskets, needle bearing, wrist pin, and circlips. Gasket kit included gaskets for the cylinder, power valve, reeds, and orings for the head. One of the o-rings was oversized and wouldn't fit in the groove. Other than the o-ring problem the kit was as expected.

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Verified Purchaser
Location: Hampton, VA, USA
STOKED!

Active duty military member here, parts and online service is top notch just rebuilt my 2000 yz250 last week and it doesnt stop wheeling! So pumped with every purchase i make with you guys its like christmas waiting for packages in the mail, and no doubt this wiseco piston kit is unbeatable ive been running them in my bikes since i was 9 yrs old!

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Thanks

thank you my rm 125 is gonna run good now thanks!

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Top 500 Contributor
Location: Shippenville, PA 16254, USA
01 kx65

pretty much the name says it all WISECO cannot go wrong

1-10 of 153
Total Questions (93)
Questions with answers:
  90
Questions without answers:
  3
1-10 of 93
mike 3 days 21 hours ago Location: California, USA
Would this fit my 1999 suzuki 125? (old piston was 54.5mm)?
Garrett 6 days 8 hours ago
Is the ring size the same as stock?
MotoSport Staff Expert
6 days 7 hours ago Location: Portland, OR, USA
Yes, the Wiseco Piston rings in this kit would be the same size as the OEM rings for your 2008 Yamaha YZ125.
808ripper 15 days ago
I understand this kit comes with the top end gasket set, but does it include the power valve gaskets as well?
Expert MotoSport Staff
14 days ago Location: Portland, OR, USA
Yes, the gasket kit for your 2002 Yamaha YZ250 would include the power valve gaskets. Included Gasket Kit Items: (1) Cylinder base gasket, (1) Intake reed gasket, (2) Power valve gaskets, (2) 016 Buna-N O-Rings, (1) 101mmx2mm Buna O-Ring, (2) 54mmx3mm Viton O-Rings, (1) 73mmx2mm Viton O-Ring.
Ifitaintredstayintheshed 2 months 6 days ago
What size gaskets?
Say my cylinder is bored .040 over and I but the piston kit for it. Would the head gaskets be bigger size in diameter to fit?
MotoSport Staff Expert
2 months 5 days ago Location: Portland, OR, USA
The same gasket kit would work with this whether you are running the standard bore or the .040 bore piston.
Wildman 2 months 15 days ago Location: Kingston, TN, USA
So we took the Piston and head/ cylinder apart and it will need a new "jug" or head and I can't seem to find that on your website.?
Expert MotoSport Staff
2 months 15 days ago Location: Portland, OR, USA
You will need to order the Head & Cylinder under the "OEM Parts" for your particular bike. You can find the OEM Parts Section here: [ http://www.motosport.com/dirtbike/oem-parts ] Simply choose the Make/Year/Model bike you are shopping for and you will find all the OEM parts diagrams for your bike.
Top 250 Contributor Top 500 Contributor
2 months 14 days ago Location: Alaska, USA
Try the O.E.M parts section. It should have what you need.
Wildman 2 months 16 days ago Location: Kingston, TN, USA
Do the rings come with the piston?
Top 500 Contributor Top 250 Contributor
2 months 16 days ago Location: Alaska, USA
Wiseco Pro-lite Piston Kit 2 Stroke comes with piston, rings, gaskets. circlips, wrist pin, and wrist pin bearing.
Expert MotoSport Staff
2 months 15 days ago Location: Portland, OR, USA
Yes. Wiseco Pro-Lite pistons include rings, wrist pin and circlips. This Kit would also include the Top End Gasket kit and Wrist Pin Bearing. As long as your cylinder and head are not damaged this should be everything you will need to rebuild the top end on your 2006 Suzuki RM85L
Junior 2 months 27 days ago
Hi my ring gap is set perfect out of the box at 012. Do I really need to file second ring bigger? 2002 cr250... Thx!!?
John 3 months 8 days ago
I cant add this item to my kart?
Please help because i ned the item
Top 500 Contributor Top 250 Contributor
3 months 7 days ago Location: Alaska, USA
What year what make and what model is your bike?
3 months 6 days ago Location: Lodi, CA, USA
call 1-888-676-8853 these folks are great willing to help you out and no my friends nor I work there.
MotoSport Staff Expert
3 months 2 days ago Location: Portland, OR, USA
You will want to make sure you have the correct year/make/model vehicle and then make sure you have all the options for the piston size, gasket kit and needle bearing selected before you will be able to add this kit to your cart.
Rm250 4 months 7 days ago
Is there a 66.33/34mm size top end rebuilt kit for a 2000 Rm250 2stroke?
chuckles 4 months 14 days ago
Does it come with the rings and everything you need to install the top end of the motor without the cylinder?
Blew up my yz 85 and need to know if it has everything
Top 250 Contributor
4 months 13 days ago Location: Alaska, USA
Piston kits come with, piston, piston rings, gaskets, wrist pin, circlips, needle bearing. Every thing you need to do your top end is included
MotoSport Staff
4 months 11 days ago
Yes, this piston kit comes with all the parts you will need, minus the cylinder and cylinder head, to rebuild your top end.
3 months 5 days ago
Yes It comes with everything.. better than any other top end kit.
1-10 of 93

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