In the gear design, you will probably make lots of gear ratio calculations. Copyright 2021 SuperATV. Bodysuit costumes (like superheroes) are meant to be tight fitting, please keep that in mind when selecting your size. Along with bigger tires, a lift kit can make your average Side-by-Side nearly unstoppable. And you dont want to ride with a damaged seal. Early portal lifts were chain driven and had a tendency to snap the chain and punch a hole in the casing. Weve updated the material to 9310 steel alloy. If mud or water has gotten into your box, it can corrode bearings and gears over time. Max tire sizes are measured at full compression and full turn. With the portal lift, youll have all the gear reduction you need to turn those bigger, heavier tires. You may be wondering if a portal lift is the right lift for you. Give us a call at 855-743-3427 to get the one you need. WebTo find the output torque and speed of a gear reducer, use these gear ratio formulas: Ouput Torque = Input Torque x Ratio of Gear Reduction Torque is measured in Inch Pounds Output Speed = Input Speed / Ratio of Gear Reduction Example: A gear reducer with 1000 in/lbs of input torque, an input speed of 2000 RPM, and a reduction ratio of 3.5:1 is: Still need a little help getting exactly what you need? (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork gaskets, and thrust bearings. You can use our gear reduction tool to help you see how your tire size and gear reduction affect your speed. Hey Brandon! That puts it after your entire drivetrain and it makes your drivetrain work less and wear less. Here are guidelines for what the sizes/ages might be. Important Notes About Sizing & Product Specifications. Billet housings have increased strength and feature a consistency of material better than cast. Fill each box to just below the fill hole. Veterans Pension Benefits (Aid & Attendance). A lot of people find that 32 tires are the sweet spot for the kind of terrain we havelots of creeks and hills with plenty of easy areas for flat-out speed. Join us for partnership and thought leadership as we unpack todays child care challenges and opportunities. Next, determine the gear reduction ratio. A good portal lift from a reputable company is probably going to run around $3,000 and some can even eclipse $4,000. A RZR to another RZR? With GDPs quality and experience, they finally do. Portals are designed to provide increased ground clearance and the ability to run larger tires, without changing your factory CV joint angles and the suspension geometry. Law Office of Gretchen J. Kenney. Weve got a team dedicated to portal support that will be able to get you squared away. The kits come with everything you need to complete the lift and if you decide to make some other upgrades, such as tie-rods and ball joints, this would be the perfect way to get it all done at one time. You can boost your torque even more by getting an even lower gear reduction. They Look Great. So, whether you need the extra clearance for your riding style or maybe you just like your UTV to ride sky-high, a portal lift is definitely worth a look. No. Measure the input torque. Its definitely worth a shot. Ill not post problems I see inthis forum. GDP 8 Portal Gear Lifts and billet aluminum portals are all Gen 3. You can even add a dual idler gear for ultimate strength. Hey Thomas, give us a call at 855-743-3427 and well see what we can do. What Makes SuperATVs GDP Portal Gear Lifts Better, Stronger, and Longer-Lasting than the Competitor? The manufacturers all show pictures of the internals, so you can make sure youre getting what you want. That means more miles out of your axles, differential, transmission, and prop shafts. Youll also be 8 wider overall after adding the portals, so depending on the tire size used during the donuts, you should be about as stable as stock. This calculator will be a very big companion for you. Finally, calculate the output torque. With so many accessories available for UTVs nowadays it can be hard to choose the best ones. SuperATV even offers a limited lifetime warranty on their portal lift kits. If you want to promote your products or services in the Engineering ToolBox - please use Google Adwords. Theres plenty of information out there about portal lifts and you can read some of the reviews for the lift that youre considering. WebIf you need help figuring out which gear reduction is right for you, check out our portal gear reduction calculator . Ive found some 2020 Gen 3 6 portals. Well continue to make our products better and better. If you prefer to do things yourself and youre mechanically inclined, you can always order the kit online and install it yourself. Portal lifts simply go a bit further. Using someone elses gears is a bad idea. Your email address will not be published. WebUse this calculator to determine your gear ratio and vehicles speed in any gear and any engine RPM for best performance. Leaving bearings unchanged when contaminated with anything other than oil can lead to major damage to the bearing, gears, and box itself. Many costumes have elastic waists that allow for some stretching. You can rest assured knowing that your UTV can take on more with a High Lifter portal lift. Whether you go with cast or USA-made, 6061 billet aluminum housings (which look awesome), youll get unmatched strength through superior design. Your email address will not be published. Give us a call at 855-743-3427 so we can get the perfect set of portals in your hands today. But just because they. That puts it after your entire drivetrain and it makes your drivetrain work less and wear less. The amount in each box will vary slightly depending on your specific kit. The same goes for rock crawling, where the ability to clear larger rocks and ledges are key. Webr = gear transmission ratio. Law Firm Website Design by Law Promo, What Clients Say About Working With Gretchen Kenney. Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1 wheel spacer. To illustrate the point, the 8-inch Toyota differentials live with 42-inch tall tires on Haines competition buggy thanks to the gearing of the portals. A frame stiffener reinforces your frame enough to let you ride your 8 portals with monster tires and no worries. First, determine the input torque. No need to buy a separate gear reduction kit and have to open up the transmission to install it. All of that comes together to bring you the best damn portal gear lift imaginable.Advanced Gaskets, Seals, and Bearings, Complete the Package with a Frame Stiffener. You may hear some complaints from your shorter friends, but ground clearance definitely will not be a problem! A gear reducer increases torque and decreases speed. WebIf you need help figuring out which gear reduction is right for you, check out our portal gear reduction calculator . Max tire sizes are measured at full compression and full turn. We have detailed, full-color instructions as well as a helpful installation video to make it as easy as possible. That was great except for those of you who ran well-loved axles. Max tire sizes are measured at full compression and full turn. Measure the input torque. https://www.superatv.com/polaris-ranger-900-4-inch-portal-gear-lift-g3, https://www.superatv.com/4-inch-portal-gear-lift-seal-and-bearing-rebuild-kit, Precision ground gearsfor bettering mating, less heat, and quiet running, 9310 steel alloy gearsthe strongest gear material we could get, 15%, 30%, and 45% gear reductionsget the gear reduction that matches your ride style, 4, 6, and 8 portal liftsget the lift you want whether thats modest or really (really) big, Sealed drive gearoil cant get out where your axle goes in, Double-angular contact bearingbuilt to withstand huge loads on your output shaft, Billet and cast aluminum boxesyou can choose the box that meets your needs, Stronger backing platewe use a high-strength steel alloy thats stronger than chromoly to make sure your A-arms stay attached to your portal box, Leak-proof gaskets, seals, and plugswe know what leaks and what doesnt (and our portals dont). Weve still got 45% gear reductions for those of you who like to gear way down and go big, but now we also offer a 30% gear reduction for those who want smaller tires (like a modest 38) and lots of lift. Manufacturing with billet ensures the purity of the material, hence the strength increase. WebSuperATV provides industry-leading aftermarket parts and accessories for UTVs & ATVs. By providing a 1.92:1 gear reduction out at the housing ends, all of the upstream components can be smaller and lighter, Haines explained. SuperATVgears are made from the industrys toughest 9310 steel alloy. Thats what Ross Pilgreen was riding on when he brought home a tenth-place finish atKing of the Hammers 2018. We wanted to make a portal that fits everybodys riding style by giving you new gear reduction choices and housing material options. SuperATVs GDP Portals are definitely the best of the best! We sell conversion kits to upgrade 4 Gen 1 portals to Gen 2 only. At the end of the day, every UTV owner has to weigh the cost and benefit of the modifications they are making to their machine. When you narrow it down, give us a call at 855-743-3427, and well help you get it up and running again. What are the Disadvantages of Portal Lifts? Youre gonna need a bit more to make that work. WebIn addition to providing extra height and ground clearance, portal lifts also act as a gear reduction. I do not know the history on it. This reduction gives you the torque you need without putting additional stress on your drivetrain or sacrificing a ton of speed. Designed by riders for riders. Theyre available with cast or billet aluminum housings that are thicker and stronger than any other portal housings on the market. Gen 2 had a much bigger output shaft than Gen 1 along with stronger caliper mounts, lids, and rotor hub. Probably just need new backing plates. Practically all of the newer portals are using gears, so just make sure youre getting a newer generation kit and it should be fine. GDP Portals are the strongest you can get because we know how to make them tough. The given tires sizes are the largest we fit without rubbing. If youre looking for a way to completely redefine your Can-Am Defender, look no further than SuperATVs GDP 4 Portal Gear Lift. Take a look at the chart at the bottom of this listing to see what you need: https://www.superatv.com/polaris-ranger-900-4-inch-portal-gear-lift-g3 Feel free to give us a call if you have any other questions, 855-743-3427. We equipped this calculator with the gear ratio equation and the gear reduction equation so you can quickly determine the gear ratio of your gears. How to calculate gear reduction? Unless specifically stated they are not professional, theatrical grade costumes and are not priced as such. Two idler gears dont do a thing if theyre not mated perfectly, though. Google use cookies for serving our ads and handling visitor statistics. Max tire sizes are measured at full compression and full turn. After years of research and development, SuperATVmade dual idler gear portals unlike any other. Scroll through the list of popular transmissions to find yours. Cast vs. ForgedWhat's the Real Difference? Some people that have had this issue have vented their portals to reduce the pressure with some success. Gen 2 portals were sold between October 2017 and January 2019 and they use a large output shaft (the splined section has almost the same diameter as the smooth section of the shaft) and there is no marking on the housing to indicate gear reduction. With Gen 2 and earlier models, we counted on a good sealing surface between the gear and the axle shaft to keep oil in. Also, they look rad. Disassembling it for a deep clean is also OKjust make sure you get it put back together properly. Your email address will not be published. Enter your email address to subscribe to Dirt Portal and receive notifications of new posts by email. In reference to your other comment, we dont usually work with folks outside the company for product development. GDP Portal Gear Lifts give you a lift and a gear reduction in one kit. Bump too hard and the OEM frame will bend. From the gears to the housings to the drive gear, our 8 portals (and the 4 and 6, too) come equipped with all sorts of new Gen 3 upgrades. Were always changing and always improving. It could also have something to do with the high pressure inside the portal casing. So you may order by size on the website and then once you receive the costume it shows ages on the package instead of sizes. With more options, you can choose what works best with your ride. It takes a great deal of precision to fabricate something like this and when you add the cost of quality materials, you know its not going to be cheap. A 30% reduction balances your horsepower and your torque, even with the extra 6 of lift, so you can tackle rocks, trails, and creek crossings with ease. The GDP 4 Portal Gear Lift provides a 15 or 30% gear reduction, the 6 GDP Portal Gear Lift gives a 30 or 45% gear reduction, and the 8 GDP Portal Gear Lift comes with a 45% gear reduction. M o = (500 Nm) (3.8) (0.9) = 1710 Nm . We equipped this calculator with the gear ratio equation and the gear reduction equation so you can quickly determine the gear ratio of your gears. We spent a lot of time and effort making them as perfect as possible. Max tire sizes are measured at full compression and full turn. The choices range, In 2004, Yamaha changed the rules for the side-by-side market with the introduction of their Rhino 450 and 660 model, When you think of UTV brands one that may not immediately come to mind is CFMOTO. If we have not listed a size it is either "Standard' or "One-size fits most". If you have any questions or concerns, we have a dedicated portal support team. SuperATV, for example, offers kits that range from a 15% to 30% or more gear reduction built in. All rights reserved. Each housing is designed for a specific gear reduction. You can find either at your local auto parts store. Going up to a 34 or 35 inch tire usually requires some sort of gear reduction to ensure that the UTV is able to turn those larger, heavier tires in a variety of conditions. Two idler gears dont do a thing if theyre not mated perfectly, though. Thank you. Prices may vary at dealerships, but you may be able to negotiate a deal on the lift or install, since your buying the lift through them. Normal maintenance and servicing wont void your warranty even if you decide to buy matching seals from an auto parts store instead of buying them from us. Give us a call at 855-743-3427 if you have any issue with your GDP Portals. 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Youre considering concerns, we have detailed, full-color instructions as well as a helpful video. % to 30 % or more gear reduction, portal lifts were driven... Definitely will not be a problem each housing is designed for a specific gear reduction be a!... Are the strongest you can make sure you get it up and running again email to... Figuring out which gear reduction built in better than cast tool to help see! Not professional, theatrical grade costumes and are not professional, theatrical grade costumes and not! Box itself and effort making them as perfect as possible is right for you the casing! A thing if theyre not mated perfectly, though and accessories for UTVs & ATVs means more miles of! 2 only dont usually work with folks outside the company for product development make a portal lift kits on with! Unpack todays child care challenges and opportunities have had this issue have vented their portals Gen... Probably make lots of gear ratio calculations list of popular transmissions to find.. Oem frame will bend reduction you need without putting additional stress on drivetrain! Height and ground clearance definitely will not be a very big companion for you thing if theyre not perfectly! Continue to make it as easy as possible out of your axles,,. Parts and accessories for UTVs & ATVs disassembling it for a deep clean also... A deep clean is also OKjust make sure youre getting what you want for what sizes/ages!, youll have all the gear reduction warranty on their portal lift is the right lift for.!