Wiseco High Performance Piston Kit

THIS ITEM HAS OPTIONS THAT FIT A
2004 Yamaha Blaster 200 YFS200S [Remove Machine]
4.9 out of 5 4.9 (7 reviews)
Wiseco
$166.95 - $176.95 Save 10%! $150.95 - $159.95
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Bore Size (mm)

66
66.25
66.5
66.75
67
67.25
67.5
67.75
68
68.25

Specifications and Options

Brand Wiseco
Design -
Bore Size (mm) -
Oversize -
Compression -
Notes -

Components

Engine  



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Product Details


   Racer's Choice Piston:
      -Pistons are single ring 2-stroke or 2 ring 4-stroke.
      -Reduced weight and friction with increased power and throttle response.
      -Service intervals may be increased over standard replacement Wiseco pistons.
   Racer's Choice GP Style Piston:
      -Forged from high-silicon aluminum alloy for maximum strength and dependability.
      -Durability, longevity and increased horsepower.
      -Longer skirt, Thicker dome, No intake window. Cylinder sleeving is required for oversized.
   2-stroke Pro-Lite Piston:
      -Wiseco Pro-Lite pistons feature a race-ready dome finish with smooth edges for improved combustion flow.
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REVIEW SNAPSHOT®

by PowerReviews
Wiseco High Performance Piston Kit
 
4.9

(based on 7 reviews)

100%

of respondents would recommend this to a friend.

Pros

    Cons

      Best Uses

          • Was this a gift?:
          • No (4)

        Reviewed by 7 customers

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        Displaying reviews 1-4

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        5.0

        will buy again

        By turn.n.wrenches

        from Danville ky

        Pros

        • Easy To Install

        Cons

        • None

        Best Uses

        • Replacement

        Comments about Wiseco High Performance Piston Kit:

        Used this kit on my son's lt230s came out great going to buy another for other sons wheelers

        • Motorsports:
        • Family Of Riders, Mechanic, Motorcycle Enthusiast
         
        5.0

        Id buy again!!

        By Mike

        from Oklahoma City, Ok

        Pros

        • Kit Included Everything
        • Perfect Fit

        Cons

        • none

        Best Uses

          Comments about Wiseco High Performance Piston Kit:

          The kit included everything needed. Put on a kawasaki prairie. Runs better then it ever has with this piston kit installed. Would not hesitate to buy again.

          • Was this a gift?:
          • No
           
          5.0

          Great replacement part

          By audio

          from Middle Iowa

          See all my reviews

          Pros

          • Everything included
          • Good instructions
          • OEM Fit

          Cons

            Best Uses

            • Replacement Piston

            Comments about Wiseco High Performance Piston Kit:

            I replaced the tired piston and rings in my 2001 CR250R. Works great and now I am ready to ride for many more hours.

            • Was this a gift?:
            • No

            (2 of 2 customers found this review helpful)

             
            5.0

            quality parts for do it your selfers

            By dj2

            from delaware

            Pros

              Cons

                Best Uses

                  Comments about Wiseco High Performance Piston Kit:

                  I own a 1982 185s three wheeler and this kit was perfect. machine shop bored out the jug and I put it together. with a little research and a wiseco piston kit from bike bandit you can do it. never put a piston in anything before and it turned out great. do your research, find out what you need to know about your motor, get the kit, follow directions, take your time and you will do fine. wiseco makes it really easy for you. and the piston kits are quality part. I thought that an old three wheeler motor wouldn't be that important to big aftermarket manufactures such as wiseco but they do not skimp on quality and their name is on it. i'm satisfied and have 3 other motors that are gonna get the same treatment. you will not be disappointed. excellent product.

                  • Was this a gift?:
                  • No

                  Displaying reviews 1-4

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                  Specifications and Options

                  Brand Wiseco
                  Design GP Series, Pro-Lite
                  Bore Size (mm) 100, 100.0, 100.5, 101, 101.0, 102, 102.0, 103, 103.0, 104.83, 39, 39.5, 40, 40.5, 41.0, 41.5, 42.0, 44.5, 45.0, 46.5, 47, 47.0, 47.5, 48, 48.0, 48.5, 49, 49.0, 49.5, 50.0, 50.25, 50.5, 51.0, 51.5, 52.0, 52.5, 53.0, 53.5, 54, 54.0, 54.00, 54.5, 54.50, 55.0, 55.5, 56, 56.0, 56.00, 57.00, 58.0, 64, 64.0, 64.5, 64.75, 65, 65.0, 65.25, 65.5, 66, 66.0, 66.25, 66.4, 66.5, 66.75, 67, 67.0, 67.00, 67.25, 67.5, 67.50, 67.75, 68, 68.0, 68.25, 68.5, 68.50, 69.0, 69.5, 70.0, 70.5, 71.0, 71.5, 71.50, 72, 72.0, 72.5, 73.0, 73.5, 74.0, 74.5, 75.0, 75.5, 76.0, 76.5, 76.8, 77, 77.0, 77.5, 78, 78.0, 78.5, 79.0, 79.5, 80, 80.0, 80.5, 81.0, 81.5, 82, 82.0, 83.0, 83.25, 83.5, 84, 84.0, 84.5, 85, 85.0, 85.5, 86, 86.0, 86.5, 87, 87.0, 87.5, 88.0, 89, 89.0, 89.5, 90, 90.0, 90.5, 91, 91.0, 91.5, 92.0, 94.0, 94.5, 95, 95.0, 95.5, 96, 96.0, 97.0, 98.0, 99.20
                  Oversize 1.50, 2.00, 3.00, 2.00 mm, 1.4
                  Compression 10.2:1, 10.25:1, 10.5:1, 10:1, 11.0:1, 11.1, 11.4:1, 11.5:1, 11.7:1, 11:1, 12.0:1, 12.2:1, 12.4:1, 12.5:1, 12.6:1, 12.7:1, 12.9:1, 12:1, 13.0:1, 13.1:1, 13.2:1, 13.4:1, 13.5:1, 13.6:1, 13.9:1, 13:1, 14.0:1, 14.1:1, 14.2:1, 14.5:1, 8.5:1, 8.6:1, 8.7:1, 9.2:1, 9.3:1, 9.4:1, 9.5:1, 9.7:1, 9.9:1, High Compression +1.0, STD +.75 compression
                  Notes +.080 Overbore *Cylinder Boring Only for ATC185/S, 2-Valve. 2WD & 4WD, 440 Overbore. Cylinder sleeving and boring required, 440cc Big Bore Piston. Skirt Coated. Nikasil Bore - cylinder sleeving or big bore cylinder required, 4-valve, Armor Glide Skirt Coated, Big Bore. Cylinder boring required for oversizes. Skirt Coated, Big bore. Cylinder re-sleeving required for big bore piston, Big Bore. Cylinder sleeving or replating required for oversizes, Case cleanup and cylinder sleeve required for 83mm-84.5mm bore., Case cleanup and cylinder sleeve required for 91mm bore., Case cleanup required for 77.5-78mm bore., Cylinder boring and replating required for oversizes. Skirt Coated, Cylinder boring required for oversizes, Cylinder boring required for oversizes. Skirt-coated, Cylinder sleeve or replate required for oversize., Electra Coated. Single ring., Electrofusion Bore - Cylinder Sleeving or Replating Required for Oversizes, Hi-Compression (+1.0), Light Weight. Skirt Coated. Nikasil Bore - cylinder sleeving or replating required for oversizes, Liquid Cooled *Must use Stock thrust washers, Nikasil Bore - Cylinder Sleeving or Replating Required for Oversizes, Nikasil/Composite bore require boring and replating for oversized pistons., PRO-LITE, Pro-Lite *Ceramic Composite - Cylinder sleeving or replating required for oversizes, Pro-Lite *Electrofusion Bore - Cylinder sleeving or replating required for oversizes, Pro-Lite *Must use stock thrust washers *Cylinder resleeving or replating required for all oversizes, Pro-Lite *Nikasil Bore - Cylinder sleeving or replating required for oversizes, Pro-Lite *Power Valve must be modified for .030 and larger, Pro-Lite *SCEM Composite - Cylinder sleeving or replating required for oversizes, Pro-Lite ñ *SCEM Composite - Cylinder sleeving or replating required for oversizes, Pro-Lite Piston, Pro-Lite Piston. GP Series, Pro-Lite*SCEM Cylinder - Cylinder sleeving or replating required for oversizes, Pro-Lite. Liquid Cooled., Pro-Lite. Nikasil Bore - cylinder sleeving or replating required for oversizes, Pro-Lite. Nikasil Bore., Racer’s Choice GP Style Electra Coated, Racer’s Choice GP Style Electra Coated *Nikasil Bore - Cylinder sleeving or replating required for o, Racer’s Choice GP Style Electra Coated. No intake window. Pinned on centerline. Longer skirt than st, Racer’s Choice GP Style. Electra coated No intake window. Pinned on centerline SCEM Cylinder - sleev, Racer’s Choice long-rod kit. Twin cylinder. Liquid cooled. Must use +5mm long-rod or long-rod crank, Racer’s Choice Supermini *Ceramic Composite - Cylinder sleeving or replating required for oversizes, Racer’s Choice Supermini x *Must use stock thrust washers, Racer's Choice. Electra Coated Single Ring, Racer's Choice. Electra Coated. Armor Glide and Tin Rings, Skirt Coated, Skirt Coated. 2 Ring. Race Only. Nikasil Bore - cylinder sleeving or replating required for oversize, Skirt Coated. Bore and replating required for oversizes, Skirt coated. Cylinder boring and plating required for oversizes, Skirt coated. Cylinder boring and replating required for oversizes, Skirt Coated. Gas Ported., Skirt coated. Nikasil Bore. Cylinder sleeving or replating required for oversizes, Skirt coated. Nikasil Bore. Cylinder sleeving or replating required for oversizes., Skirt-coated, Standard Compression. Cylinder boring & replating required for oversizes, Standard for 04, Stock Compression, Stock Style Ring., Supermini, Twin Cylinder. Pro-Lite. Liquid Cooled

                  Do you have questions about this product?

                  get answers from real customers and in-house experts with AnswerBox.

                  15 Questions | 15 Answers
                  Displaying questions 1-10Previous | Next »
                  • Q:

                    I just put together one of these sets in a grizzly 660 and blew a gasket can I order just the gasket set I also have a stupid question is the gasket set any different for a 11.1 compression?
                    Asked on 3/16/2013 by clint

                    1 answer

                    • Staff Reviewer

                      A:

                      Thank you for your question! We do offer gasket kits for your machine but you would need to know what bore size you are needing. We show the 11:1 compression offered for different bore sizes. Please let us know if there is anything else we can assist you with.

                      Answered on 3/18/2013 by Anonymous
                  • Q:

                    tHE TOP END BEARING IS IT INCLUDED?
                    Asked on 3/5/2013 by BOUT from Montreal Canada

                    1 answer

                    • Staff Reviewer

                      A:

                      Thank you for your question! The top end needle bearing is included. Please let us know if there is anything else we can do for you.

                      Answered on 3/6/2013 by Anonymous
                  • Q:

                    I have a stock 01 yz 125 54mm bore does a wiseco 54mm piston fit or do i need a smaller one?
                    Asked on 1/28/2013 by niebs

                    1 answer

                    • Staff Reviewer

                      A:

                      Thank you for your question! In this case you would need to check the spec in the owners/service manual to see what the piston to cylinder wall clearance should be. If you are within specification the 54MM should work fine as you usually want to match the bore exactly but within the clearance specification the manufacturer calls for. Please let us know if there is anything else we can assist you with.

                      Answered on 1/31/2013 by Anonymous
                  • Q:

                    what is the stock bore of my 1999 RM125
                    Asked on 1/17/2013 by Luke

                    1 answer

                    • Staff Reviewer

                      A:

                      Thank you for your question! We show Wiseco listing it would be a 54mm bore size. Please let us know if there is anything else we can assist you with.

                      Answered on 1/18/2013 by Anonymous
                  • Q:

                    What bore would I need for my 2002 Honda xr100r.
                    Asked on 1/5/2013 by Shawn_Eubanks

                    1 answer

                    • Staff Reviewer

                      A:

                      Thank you for your question! We show the stock bore for your machine would be the 53.5mm size listed. You may want to check the clearances in the engine to make sure they are within spec listed in the service manual to make sure the stock size is still okay. Please let us know if there is anything else we can assist you with.

                      Answered on 1/7/2013 by Anonymous
                  • Q:

                    I ordered a 11.1 wiseco pistion and gasket set for a 2002 grizzly 660 100.5 bore and lost the c clips can I order just the clips
                    Asked on 12/25/2012 by Anonymous

                    1 answer

                    • Staff Reviewer

                      A:

                      Thank you for your question! We have checked into this for you and have located the exact ones for your machine. Please click on the link below to be taken to the replacement circlips. Please let us know if there is anything else we can assist you with.
                      Link to Circlips:
                      http://www.bikebandit.com/wiseco-circlips?b=26422

                      Answered on 12/27/2012 by Anonymous
                  • Q:

                    I trying to find a 85.50 mm piston rings for a brute force 750 how do I select the different sizes?
                    Asked on 12/15/2012 by Tonka from Eustis, Fl

                    1 answer

                    • Staff Reviewer

                      A:

                      Thanks for your question! We checked into that size of ring needed and do not show that size being offered by Wiseco or any of the aftermarket piston ring manufacturers. We only show sizing of 85mm and 87mm for this machine. Please let us know if there is anything else we can do for you.

                      Answered on 12/17/2012 by Anonymous
                  • Q:

                    what is the standard bore on a 2000 yz80
                    Asked on 11/26/2012 by cr250 from rancho cucamonga, ca

                    1 answer

                    • Staff Reviewer

                      A:

                      Thank you for your question. The standard bore for the YZ80 is 46 millimeters. Please let us know if there is anything else we can do for you by contacting us by email at Sales@bikebandit.com, Live Chat or by phone toll free at 888-339-3888. We are more than happy to help.

                      Answered on 11/27/2012 by Anonymous
                  • Q:

                    what is the standard bore on a 1999 cr 250
                    Asked on 11/26/2012 by cr250 from rancho cucamonga, ca

                    1 answer

                    • Staff Reviewer

                      A:

                      Thank you for your question. The standard bore for the 99 CR250 is 66.4 millimeters. Please let us know if there is anything else we can do for you by contacting us by email at Sales@bikebandit.com, Live Chat or by phone toll free at 888-339-3888. We are more than happy to help.

                      Answered on 11/27/2012 by Anonymous
                  • Q:

                    What is the standard bore size for a 2002 Honda xr250r? Also, will this piston raise the compression ratio from stock? If so, what to?
                    Thanks!
                    Asked on 9/27/2012 by JD

                    1 answer

                    • Staff Reviewer

                      A:

                      Thank you for your question. The Bore is 73mm O.E. specs. The compression ratio is 10.5:1 compression. Unfortunately we do not have the factory specs for your bike. Please refer to your owners manual for that information. Please let us know if there is anything else we can do for you by contacting us by email at Sales@bikebandit.com, Live Chat or by phone toll free at 888-339-3888. We are more than happy to help.

                      Answered on 9/28/2012 by Anonymous
                  Displaying questions 1-10Previous | Next »

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                  Rider Reviews - Summary
                  Overall Review:
                  4.9 out of 5 4.9 (7 reviews)
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