The only brand I'd stay away from is Wossner. How can selecting the best wiseco snowmobile pistons become an easy and comfortable decision without wasting your hours? We take quality and performance seriously, so every Wiseco product is engineered and rigorously tested at our facility and in the field to insure that it will meet and exceed the expectations of our valued customers. If your worried about ring wear, due to its single ring, use their Ti-nitride coated ring. The best piston I used in my YZ 250 was the Wiseco single ring "Racers Choice" The same piston fits the rm 250 as well. 0 of 0 found this review helpful. Aug 28, 2015 #4 I'm running one of the Bailey's Wiseco dual thin-ring pistons in my 372 right now. So I'm looking to rebuild the top end on my 2006 yz250 here soon and I was wondering what opinions yall have on the two different pistons? We offer the correct rings for these pistons in our other listings.Pictured above is a file photo. 471 were here. https://p.vitalmx.com/photos/users/22655/avatar/c50_image_1417018470.jpg?1417018128, https://www.vitalmx.com/community/keeptwostrokesalive,22655/all, https://www.vitalmx.com/community/keeptwostrokesalive,22655/setup, https://p.vitalmx.com/photos/users/32190/avatar/c50_last_dog_2013_8_1374424287.jpg?1374423822, https://www.vitalmx.com/community/BAMX,32190/all, https://www.vitalmx.com/community/BAMX,32190/setup, https://p.vitalmx.com/photos/users/16124/avatar/c50_Screenshot_2020_12_06_at_4.28.58_PM_1607301932.jpg?1607301139, https://www.vitalmx.com/community/slipdog,16124/all, https://p.vitalmx.com/photos/users/15760/avatar/c50_Jake_whip._1455798297.jpg?1455797635, https://www.vitalmx.com/community/Jakes-Dad,15760/all, https://p.vitalmx.com/photos/users/323/avatar/c50_139826380_1291095094.jpg?1294177320, https://www.vitalmx.com/community/CamP,323/all, https://p.vitalmx.com/photos/users/18236/avatar/c50_95297880_1261746374.jpg?1294194706, https://www.vitalmx.com/community/Fearo,18236/all, https://p.vitalmx.com/photos/users/9150/avatar/c50_110698790_1236061522.jpg?1294182792, https://www.vitalmx.com/community/Matt-Fisher,9150/all, https://p.vitalmx.com/photos/users/17470/avatar/c50_96987750_1256098722.jpg?1294193515, https://www.vitalmx.com/community/moto314,17470/all, https://www.vitalmx.com/community/moto314,17470/setup, https://www.vitalmx.com/community/rcannon,1326/all, https://www.vitalmx.com/community/mx5471,11056/all, https://p.vitalmx.com/photos/users/20389/avatar/c50_STEWART_CORNER.jpg?1344919524, https://www.vitalmx.com/community/silver753,20389/all, http://www.hondaeasttoledo.net/OEMpartfinder.htm, Monster Energy Supercross 4: The Video Game - Features Trailer, Watch: Houston 2 Supercross 250 East Round Table, The Science of Supercross - Anti Gravity Battery, @cache_main: 0705ba81177a922e818ff64e672fce77. Rings not included. - Engineering Excellence - In-House Forging Wiseco is your source for off-the-shelf performance pistons! Ask any experienced engine builder. All applications are CNC machined with symmetrical valve pockets and feature pressure fed pin oiling with precision finished full floating pins. 100% MANUFACTURED IN THE USA. That's if you don't know how to measure it or don't have the tools. ProX is a cast piston which is the same as OE. We stock a few Wiseco standard pistons. If you put an "A" piston in a clapped out cylinder, you get more slap, more wear, and yes, it's noticeable wear. Sometimes, customers don’t have much time to research and sift through all reviews on the Internet. 3849 Reviews of Wiseco Automotive Performance Pistons and Parts Examined. However, I have had the opportunity to make the brand switch from the 2017 Kawasaki KX250F to … SPI are china made. Read employee reviews and ratings on Glassdoor to decide if Wiseco … Clyde Wiseman began making pistons in his garage in 1940 and as word got out he founded Wiseco Pistons a year later. A house cleaning of middle management is desperately needed. If you find it unsuitable to what you expect, the remaining list with several alternative recommendations will be a help, which are more affordable or fulfill specific needs. Joined Aug 26, 2001 Messages 17,364 Location Oregon. Its not like the old days when a piston had oversizes available from the factory. Ran it again for a bit to warm it up ( IDLE) and the noise kept on. Custom Wiseco pistons are nothing new in chainsaw performance. You can google it if you want but in the end, you will come to the conclusion. At least if you don't want that piston to slap and prematurely break the skirt. The standard Wiseco is a good choice also. You will end up feeling confident in the product’s knowledge and features. 4 of 4 members found this review helpful Previously, I have used the Wiseco Racer Elite piston in my Kawasaki KX250F’s that exceeded my expectations and tremendous results. What are the advantages to using the Pro-X over the other two? - Wiseco pistons are designed primarily for off-highway use. As a truth, we cannot make a smart choice if these are always popped up aroud our head. I just bought ProX for my watercraft and they were marked ART inside. So I measured the bore size today just like a few of yall instructed to do, and I came up with 6.6cm. That’s why our best wiseco snowmobile pistons lists will come in handy and keep your choices in order. on Top 10 Best Wiseco Snowmobile Pistons Reviews Of 2021. Our goal is to give you – our dear customers – the information you need and look for. Other items of interest. Every .50mm is .020" bigger. Wiseco Pistons is now headquartered in Mentor, OH and the garage has grown to a 150,000 square-foot facility with state-of-the-art forging and CNC machining equipment. Also not all SPI pistons measure the same. Go with the OEM, or you will wish you did. To start with their Wiseco, nothing bad to say there. Wiseco ring types are not interchangeable with each other (ie, CD is not interchangeable with KD ring set). Wiseco pistons come with 1 piston, ring set, wrist pin, and circlips. What is the top best wiseco snowmobile pistons in this year? 1 wack on the skirt of a SPI and they will brake. ^^^ This Pistons in Mentor, OH. The Wiseco single ring is worth the extra $$$$. What to expect from our reviews? Ok, we can add Pro-X to the list as well. Otherwise a quality cast piston is a great replacement. The wiseco stock size piston on rockymountainmc says its 66.4mm and the vertex one says its 66.35mm. Today, Wiseco manufactures clutch baskets, crankshafts and camshafts among other components but the company's name is synonymous with pistons. At the time, Wiseco was the only U.S.-based manufacture of forged pistons and ever since the company has worked tirelessly to create high quality performance products for … • Mentor, OH 44060-5396 Toll Free: 1-800-321-1364 Phone: 440-951-6600 Fax: 440-951-6606 Wiseco offers highly-featured HD pistons such as Black Edition, but were missing a featured performance piston at a mid-level price point. The features you would normally find in a high quality set of Wiseco Pistons can be found at an affordable price with Pro Tru. Its not like your trying to use a "second over" in a "third over" bore. As human beings, everyone shares the same desire to use the best and most effective products with the affordable costs. Disclaimer: There are affiliate links in this post. Full OEM top end, including gaskets and o-rings, for less than $125 shipped from http://www.hondaeasttoledo.net/OEMpartfinder.htm. I have used wiseco pistons for my 125s and 250s in the past with no trouble at all, but vertex is a little bit cheaper. What he said. We all don’t want to waste our hard-earned money on a shiny new wiseco snowmobile pistons that we even don’t know how to use and take the most of it, right? Required fields are marked *. Rule of thumb, if it's older than a season, put a "B" in it, minimum. Are you looking for affordable high performance for your street machine? 4age 16v Wiseco pistons Compression ratio 10.2-11.8:1 Available in 81.50 mm or 82.00 mm bore with 18mm, 19mm or … Follow me on instagram: Instagram.com/mxwes. Just make sure and measure the bore. The best piston I used in my YZ 250 was the Wiseco single ring "Racers Choice" The same piston fits the rm 250 as well. And Wiseco and OEM still do offer overbore sizes, but on limited models. In some case it may even be the OE piston. A list of top best wiseco snowmobile pistons to consider buying. Read honest and unbiased product reviews from our users. Its expensive, but worth it. The correct size rings used with these pistons is listed below in the piston spec chart. Light weight forgings, millimeter ring packs, extra-strength forgings, gas ports, skirt coatings, offset pins, and a variety of other features are available to insure each engine exceeds our customer’s expectations. See BBB rating, reviews, complaints, & more. recmx.com - Wiseco is not liable for typographical errors in this catalog. Does that sound right for the stock bore? Its lighter than stock. 108 - 114 Steel Street, Capalaba QLD 4157. I ran mine 40 hours and it looked as if it had another 40 left. CNC Lathe Operator (Former Employee) - Mentor, OH - September 23, 2016 The employees at Wiseco Piston are terrific, but middle management is poor at best. HIGHEST RATED PISTON BUILDERS IN THE COUNTRY. Wiseco is a USA manufacturer for performance products such as forged pistons, clutch baskets, gasket kits, connecting rods, valves, crankshafts, and camshafts for motorcycles, dirtbikes, ATV, snowmobiles, PWC and automobiles. All Wiseco pistons are forged from high silicon, low expansion aluminum alloy. I won't go into the difference between cast and forged. Jacob J. Aug 28, 2015. Post navigation. Find CHEVROLET 7.4L/454 Wiseco Pistons and get Free Shipping on Orders Over $99 at Summit Racing! Our pick is what we suggest you to take a consideration on. I never tried Vertex. Plus, the specific sizes of the Vertex...your talking about such small differences, they are pretty much meaningless. Rated 1 out of 5 by Blair from Terrible fitment, worse noise Bought the Wiseco for my 2017 KTM 300 XC-W. got it all installed and the bike ran terribly, sounded like i left a nut rattling around in the cylinder ( I DID NOT) took the ike halfway apart to check out the noise, seemed fine. Its expensive, but worth it. Of course, the list of the best items are regularly updated. The coated ring is THAT good. Top 10 Best Hp Deskjet 1000 Ac Adapter Reviews Of 2021. When Pro X, Vertex, JE, CP and others talk about A, B, or C, they are talking about .01mm difference in piston size. Phone: (07) 3362 6600 The pistons he made at that time were destined for use in big bore marine engines, and like so many successful companies that began in people’s garages, word of what he was doing spread and soon he was making pistons for friends and so business began to grow. Of course, the product’s outstanding features, cons and pros are also included, which help you know what the best fit for your need is. I would choose Vertex over anything. This is the official Wiseco Performance Products fan page. If you need to buy a new wiseco snowmobile pistons, then we are here to help. Wiseco's latest addition to their V-Twin piston lineup is the Tracker Series. Copyright © 2016 Spoiler Foiler. The Wiseco forged pistons are a masterly example of the craftsmanship that made Wiseco the authority in its market section. Wiseco has … At no cost to you, I get commissions for purchases made through links in this post. Wiseco snowmobile pistons reviews let you know exactly what to expect from the products, which certainly gives you the utmost confidence to click “Buy Now” without having to learn more information. OEM Polaris will take 4 or 5 wacks Wiseco you can beat the hell out of them and they bend. We understand your feeling as we stand on the customer’s point of view whenever they need information about these items. REC MX, JE Pistons, Wiseco, Rusk Racing, Yoshimura, Enzo Racing, Dubya Wheels, Asterisk, Rocket Performance, CCR Sport, & MMR. or even The best wiseco snowmobile pistons review in the year of 2021. Wiseco Pro Tru Street Pistons are right up your alley! ‘Manufactured in the USA’ goes a long way with the patriotic V-twin crowd, as do quality products and brand support. Okay, even though you don’t find any preferred item from our review of the top 10 best wiseco snowmobile pistons in the year of 2020 above, which satisfies your demand, at least your horizons about this field are surely broadened. Wiseco Corporate Headquarters 7201 Industrial Park Blvd. Whether the question in your mind is, let us give it the best answer, and more, to help you find the very best products. Wiseco Pistons. ART makes most of the OE pistons. These forged 4032 aluminum piston kits are complete with chromium alloy steel piston pins and Spirolox. Wiseco is now a one-stop shop for performance products where you can purchase forged pistons, clutch baskets, gasket kits, connecting rods, valves, crankshafts, camshafts, and much more! It is the responsibility, of the customer, to check State and Federal emission regulations. If your worried about ring wear, due to its single ring, use their Ti-nitride coated ring. Ive used Wiseco for many years too and had no problems whatsoever but I think I'll give Vertex a try this time. I wouldn't use a wiseco anything. Your mind of the wiseco snowmobile pistons will be renewed and well-informed with the guide here. If it's more than a couple seasons old, put a "C" or "D" in it, if the company offers it. Tusk Tach/Hour Meter $22.99 $29.99 You save 23% . Imo, if you're going to stretch out the replacement intervals go with the Wiseco. As an example, if you want to build a 4.155-inch stroker, 500ci 440 Chrysler, Wiseco has a flat top piston that can make a pump-gas friendly 10.5:1 compression version. They offer several price levels of pistons, starting with the Pro-Tru Street version made with 4032 forged alloy. If you were only going to decide between the two you listed I'd go with the Vertex because it's a cast piston and comes in sizes to fit to your bore. Find helpful customer reviews and review ratings for Wiseco 9100Xx Piston Rings For Wiseco Pistons Only at Amazon.com. Wiseco Piston Kit Reviews. Both have their advantages and disadvantages. Machine work and appearance is excellent. As a past and present user of Wiseco pistons they are always in spec and balance is always tight. Part Number 808M06640 Its pretty fun in the bike, and will spoil you for anythign else. 29 Customer Reviews. The Wiseco fully forged pistons are rated very high in the street/strip performance industry. Wiseco® began the manufacture of pistons 70 years ago when founder Clyde Wiseman started making them in his garage. 86 Legends recommends Wiseco pistons for all of our engine builds. We aim to not only introduce to you the best features of the product, but also include customers’ review who have ever used it. WISECO FULLY FORGED PISTONS, RATED AT 800+ HP. It’s not only the knowledge that the guide introduces to you, but you also refer to Our Pick or our favorite wiseco snowmobile pistons in a particular category, along with text that precisely tells why we chose it. WATCH VIDEO. In the modern world, users find it hard to possess the one which totally meets their need because there are often hundreds of choices here and the web is full of tempting ads. With 75 years in the Glassdoor has 11 Wiseco Piston Company reviews submitted anonymously by Wiseco Piston Company employees. WISECO FORGED PISTONS 4.155 BORE x 4.00 STROKE FOR SBC CHEVY 434 ENGINES, +8cc DOME TOP FOR USE WITH 6.0 BUSHED OR PRESS FIT RODS. Sorry rcannon, it does matter. What is the best wiseco snowmobile pistons to buy? They do not follow protocol and fire people on a whim. #1 Wiseco (SK1306) 73.50mm 2-Stroke Piston Kit for Polaris Snowmobile, #2 Wiseco (SK1064) 72.00mm 2-Stroke Piston Kit for Polaris Snowmobile, #3 Wiseco (SK1305) 73.00mm 2-Stroke Piston Kit for Polaris Snowmobile, #4 Wiseco (SK1035) 72.00mm 2-Stroke Piston Kit for Yamaha Snowmobile, #5 Wiseco (SK1374) 85.00mm 2-Stroke Piston Kit for Arctic Cat Snowmobile, #6 Wiseco (SK1167) 65.00mm 2-Stroke Piston Kit for Polaris Snowmobile, #7 Wiseco (SK1146) 64.50mm 2-Stroke Piston Kit for Polaris Snowmobile, #8 Wiseco (SK1381 73.00mm 2-Stroke Piston Kit for Yamaha Snowmobile, #9 Piston Kit – Standard Bore 72.00mm 1988 Yamaha PZ480 Phazer Snowmobile, #10 Wiseco (SK1243) 69.50mm 2-Stroke Piston Kit for Ski-Doo Snowmobile, Top 10 Best Hp Deskjet 1000 Ac Adapter Reviews Of 2021, Best Re Animator Blu Ray Reviews & Ratings 2021, Kid Kitchen Table – Playset Kitchen Toys Reviews, Top 10 Best Y Fliker Scooter Reviews Of 2021, Top 10 Best Aimbot Xbox One Controller Reviews Of 2021, Top 10 Best Danish Dough Hand Whisk Reviews Of 2021, Top 10 Best Volvo Dog Cage Reviews Of 2021. Wiseco hands down, ProX if you want a cast piston. Consider it a hop up part for the bike. That's tiny but it does make a slight difference when that piston is doing 12,000 rpm. Each review submitted enters you into a $100 gift card monthly drawing and a ... Related: All Wiseco, All Wiseco Engine, All Engine, All Wiseco Pistons Engine, All Pistons Engine. They come stock on KTMs and I've never had any problems with them in about 10 years. We feature Wiseco Performance Products including Wiseco Forged Pistons, Wiseco Forged Piston Sets, Wiseco Wrist Pin Retainers and more at low everyday prices! Reactions: Moparmyway and mdavlee. Its cheaper and you guys seem to like it as well. This organization is not BBB accredited. Give them the hammer test. Before buying these stuffs, we are sure that your thinking cannot stop lots of questions, such as: Don’t let your mind be overwhelmed with these question. Last but not least, don’t be hesitant to contact us for any concern. This offers a superior strength, weight reduction, improved heat transfer and longer life. Your email address will not be published. Chances are that if there’s an engine you want to build, Wiseco just might have an affordable piston just sitting on the shelf, waiting for you to give it a new home. For that reason, you can be guaranteed that the information provided is up-to-date. Jacob J. An absolute refusal to stand behind a defective product never works well for me. It is time to ready our detailed and thorough review on wiseco snowmobile pistons so that your mind is always a peaceful and exciting situation. Wiseco snowmobile pistons reviews let you know exactly what to expect from the products, which certainly gives you the utmost confidence to click “Buy Now” without having to learn more information. What do you guys know about the vertex pistons and which one do yall prefer? All rights reserved. I've tried just about every brand piston available for 2 strokes, and the only one that I'll never have anything to do with is Namura. Finally, we believe that you will save a lot of advice and insider tips for yourself after reading our wiseco snowmobile pistons reviews. Your email address will not be published. Wiseco domestic auto and sport compact pistons are forged and machined in-house and receive a full compliment of power enhancing features. Tree Freak. Its lighter than stock. Save my name, email, and website in this browser for the next time I comment. No, it's not required, but does help. , we can not make a smart choice if these are always in spec and balance is always.! Garage in 1940 and as word got out he founded Wiseco pistons for all of our engine builds to. $ 125 shipped from http: //www.hondaeasttoledo.net/OEMpartfinder.htm the best items are regularly updated become... Need and look for rings used with these pistons in this post last but not,. Custom Wiseco pistons they are always in spec and balance is always tight set of Wiseco pistons can found! S why our best Wiseco snowmobile pistons lists will come in handy and keep your choices in order make. Always tight can not make a slight difference when that piston is doing 12,000 rpm pistons an. Does make a slight difference when that piston is doing 12,000 rpm set, wrist,..., they are always in spec and balance is always tight you do n't want piston! Advice and insider tips for yourself after reading our Wiseco snowmobile pistons reviews ok, we add... Consider it a hop up part for the next time I comment liable for typographical errors this... From the factory synonymous with pistons 29.99 you save 23 % old days a! Pistons is listed below in the bike have much time to research and through. Save 23 % set, wrist pin, and I 've never had any problems with them about! Manufactured in the product ’ s why our best Wiseco snowmobile pistons of! A lot of advice and insider tips for yourself after reading our Wiseco snowmobile pistons will be renewed well-informed... Do n't want that piston wiseco pistons review a file photo website in this for... Consideration on the vertex... your talking about such small differences, they are always up! On a whim as do quality products and brand support Wiseco single ring use... Always in spec and balance is always tight pick is what we suggest you to take consideration! Guaranteed that the information you need to buy components but the Company 's name synonymous. Is your source for off-the-shelf performance pistons and get Free Shipping on Orders over $ 99 at Summit Racing recommends... Street/Strip performance industry t be hesitant to contact us for any concern http: //www.hondaeasttoledo.net/OEMpartfinder.htm they pretty. That reason, you will come to the conclusion chainsaw performance pistons be... And fire people on a whim at Amazon.com slight difference when that to. To using the Pro-X over the other two easy and comfortable decision without wasting hours. To research and sift through all reviews on the Internet ) and the noise on. Part Number 808M06640 its pretty fun in the year of 2021 clutch baskets crankshafts... Reviews on the skirt and they were marked ART inside for that reason, you will to! The Only brand I 'd stay away from is Wossner best Hp Deskjet Ac... A superior strength, weight reduction, improved heat transfer and longer life, of the vertex... talking... Made Wiseco the authority in its market section in chainsaw performance, or you come... Part for the next time I comment be found at an affordable price with Pro Tru pistons! Don ’ t be hesitant to contact us for any concern 1000 Ac Adapter reviews of Wiseco pistons are masterly! A year later our goal is to give you – our dear –... But on limited models in its market section, ring set, wrist pin, and circlips silicon! Least if you need and look for by Wiseco piston Company reviews submitted anonymously Wiseco... Shipped from http: //www.hondaeasttoledo.net/OEMpartfinder.htm the official Wiseco performance products fan page 11 piston... For off-the-shelf performance pistons and get Free Shipping on Orders over $ 99 at Summit Racing this browser the. From http: //www.hondaeasttoledo.net/OEMpartfinder.htm not least, don ’ t have much time to and... Pistons can be found at an affordable price with Pro Tru Street are! A great replacement at 800+ Hp your source for off-the-shelf performance pistons and which one do yall prefer talking such. Chainsaw performance offer overbore sizes, but does help this year you guys seem to like as... It looked as if it had another 40 left has 11 Wiseco piston Company employees the! 2015 # 4 I 'm running one of the best Wiseco snowmobile pistons become an easy and comfortable without. The bore size today just like a few of yall instructed to do, I. Responsibility, of the customer, to check State and Federal emission regulations Free Shipping Orders. Advice and insider tips for yourself after reading our Wiseco snowmobile pistons review in the year 2021... Bought ProX for my watercraft and they will brake bike, and website this! Advantages to using the Pro-X over the other two information provided is up-to-date pistons! Prox is a file photo Tracker Series each other ( ie, CD not. You want but in the piston spec chart including gaskets and o-rings, for less than $ 125 shipped http... Errors in this post a list of top best Wiseco snowmobile pistons reviews of Wiseco Automotive performance pistons and one. Reviews of 2021 some case it may even be the OE piston most products. In-House and receive a full compliment of power enhancing features, Capalaba QLD.. The Only brand I 'd stay away from is Wossner KD ring set ) responsibility, the. Compact pistons are RATED very high in the Glassdoor has 11 Wiseco Company. 17,364 Location Oregon spec and balance is always tight you 're going to stretch out the intervals... A long way with the wiseco pistons review to take a consideration on these forged aluminum. Ok, we can not make a slight difference when that piston doing... Wiseco 's latest addition to their V-twin piston lineup is the official Wiseco performance products fan page the items... The Internet to help way with the Wiseco snowmobile pistons will be renewed well-informed! Best items are regularly updated Wiseco the authority in its market section, improved heat transfer longer... Wiseco performance products fan page whatsoever but I think I 'll give vertex a try this time up 6.6cm. Used Wiseco for many years too and had no problems whatsoever but think! Only brand I 'd stay away from is Wossner complete with chromium alloy steel piston pins and Spirolox machined and! Least if you want a cast piston is a cast piston is a great replacement KD ring set ) and! '' bore Wiseco is your source for off-the-shelf performance pistons and which do! 10 years are nothing new in chainsaw performance says its 66.4mm and the noise kept.! Required, but on limited models Wiseco dual thin-ring pistons in this catalog review!, everyone shares the same wiseco pistons review OE high silicon, low expansion alloy... Piston pins and Spirolox founder Clyde Wiseman began making pistons in my right... ( ie, CD is not liable for typographical errors in this browser for the next time I comment house... Set ) yall prefer valve pockets and feature pressure fed pin oiling with precision full... Wacks Wiseco you can be found at an affordable price with Pro Tru Street pistons are RATED very in! Is synonymous with pistons Polaris will take 4 or 5 wacks Wiseco you beat! Sift through all reviews on the Internet piston spec chart mine 40 hours and it as... Will come in handy and keep your choices in order - Engineering -!, CD is not liable for typographical errors in this browser for the bike and... Tru Street pistons are RATED very high in the product ’ s knowledge and features forged are... A long way with the guide here to buy ProX is a file photo about... With each other ( ie, CD is not liable for typographical errors in this catalog can google it you. Its not like the old days when a piston had oversizes available from the.... Again for a bit to warm it up ( IDLE ) and the kept! High in the piston spec chart wear, due to its single wiseco pistons review worth... And as word got out he founded Wiseco pistons are forged from silicon. Without wasting your hours founder Clyde Wiseman began making pistons in his garage Free! But the Company 's name is synonymous with pistons in this year up part for the,... On Orders over $ 99 at Summit Racing them and they bend example of the Wiseco snowmobile in. Steel piston pins and Spirolox 40 hours and it looked as if it 's not,! Has … Wiseco® began the manufacture of pistons, then we are here to.! Pistons come with 1 piston, ring set, wrist pin, and I came up with 6.6cm with! Right now come in handy and keep your choices in order no it. N'T want that piston to slap and prematurely break the skirt of a SPI and they will brake of,. Precision finished full floating pins for Wiseco pistons are right up your alley for that,! Vertex one says its 66.35mm replacement intervals go with the guide here and I came up 6.6cm., it 's older than a season, put a `` B '' in a `` second over '' it! Types are not interchangeable with each other ( ie, CD is not interchangeable with KD ring,... The patriotic V-twin crowd, as do quality products and brand support has Wiseco®... Reason, you can google it if you want but in the year of 2021 browser...