the latter would travel more quickly though it could not handle as great a load or as difficult a terrain. Whats the difference between a 30 series and a 40 Series torque converter? Be the first to hear about new and exciting products, special pricing and incredible deals! Speed Limiter 30 Series Determine the exact series, measure the outer diameter of the driven pulley and measure the center distance. 4 How much horsepower can a 30 Series torque converter handle? As you can tell from the specs, they are more similar than they are apart. Stiffness: Yellow Spring> Red Spring> Green Spring Holes in the Cam of driven pulley: To assure proper tensioning between the driver and driven and resulting optimum performance of your machine, your selection of the correct length of belt is critically important. Comet 30 Series Torque Converter System (Asymmetrical) Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. Components must be clean, lubricated and perfectly aligned to function properly. Both Systems look alike except for the direction the Driven is mounted and the color of the tension spring. The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. Its combination compression/torsion spring together with the mechanical advantage of its "cams" give it ability to both respond to and also to over-ride the centrifugally-controlled driver member and thereby achieve (shift to) a torque multiplication ratio that, at any given moment, is a balance between the engine's power and the torque requirements of changing vehicle load and/or terrain. To 30 ft. lbs. If your machine uses a Centrifugal Clutch now and you would like to change over to a Comet Torque Converter, the easiest way to determine whether you can easily install a torque converter is to turn your centrifugal clutch around with the sprocket teeth INBOARD (Mount the clutch backwards on the crankshaft) - if you can somehow reposition the axle drive sprocket to line up with the clutch sprocket in this position your torque converter should mount right up. In this case, the movable sheave face is 18 degrees while the stationary sheave face is 2-1/2 degrees for a collective angle of 20-1/2 degrees. This means that, if the spring is stiffer, then more force will be required to push the movable part of the driven pulley back and change the gear ratio. If you install a new belt on a "sick system", you're risking immediate belt destruction. (If youve already decided on the spring and the setting you want, use the table of content to move to your desired section). The GX 160 is equipped with an ARC billet connecting rod and an ARC billet flywheel. 3/4" Bore 219559A is sold out and on Factory Backorder, Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock. Please have specs and details ready before you call. Heres a diagram explaining how to install them properly. The belt mass of 3/4" top width is especially helpful in applications of low speed, added power requirements such as tractor mowers, off road dune buggies, mini bikes, ATV's, and go karts. Yellow Spring for the Comet Torque-A-Verter TAV2 - 30 Series Driven. If any of the buttons are missing youll need to get new buttons, its important that you do not use the torque converter without these buttons. Lets have a look into the adjustments you can make to the driven pulley and a very brief look into the modification of the driver pulley for better take-off (Jump to the last section if you want better take-off). For our purposes here, we will just briefly look into the driven pulleys working without worrying much about the driver. If you ever destroy your belt, youll have to make sure to check the sizing. 20 Series: Symmetric 30 Series: Asymmetric 40 & 44 Series: Symmetric 500 Series: Symmetric TC88 Series: Symmetric CAT99 Series: Asymmetric Part Number Each belt model or series has a subset of belts with different dimensions. Factory Authorized Comet Distributor, Page Last Updated: 04/17/2023 Go Kart Torque Converter Adjustment for more Torque. Max-Torque Torque Converters. 1997-2023 Go Kart Supply, Inc. THE RUGGED 40 SERIES TORQUE CONVERTER is composed of Visit the Trouble Shooting Page for more information on malfunctioning Comet Torque Converters. This action, in turn, is squeezing the belt out to a larger Driver unit diameter. The spring and flyweight assembly in the driver clutch actuates the movable sheave and responds to engine RPM and should be replaced if the pins or springs are even slightly loose. The model 30 uses a 3/4 top width asymmetric belt. 16mm Bore Driven Pulley, 5mm Keyway. Many use this set up for golf-carts. However, the 30 series is more popular due to the side plate which makes them easier to install. Pair these with the Red Springs (KD203040A) for a 2,600 RPM engagement. Check out our buyers guide for a 30 series torque converter. There are 3 holes in the cam, it might come labeled as 1,2,3 or it might not. The Ultimate Bolt On Torque Converter Kit for 18-30 HP engines. Recommended Torque for bolt: 24 ft. lbs. FREE delivery Fri, Apr 21 on $25 of items shipped by Amazon. This driver is recommended to be used with higher rpm engines. 30 series: geared somewhat properly, engine only revs to 4300 rpm, the torque converter is holding the engine back through parasitic losses and relatively low hp for the gearing 40 series: built 390/440 engine, torque converter craps out at 6000 rpms 30 series: no problems revving to 7k rpm with built predator engine For 3/4" bore clutch only. 1997-2023 Go Kart Supply, Inc, Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock. Answer: Why does it matter ? Identify the Shape. 216111A Fluorescent Yellow engage at 3300 RPM w/ Zinc Weights Two springs that wrap around the shoe driver assembly with white tips. Due to this stretching, the belt applies force to the movable part of the driven pulley. If you want to get a detailed explanation of how the torque converter works, then check out this guide. 99. Recommended Torque for bolt - 24 ft. lbs. A damaged belt is a symptom of another problem. Function can be likened to the automatic transmission in a car and is often called a "torque converter system." If you own a larger off-road go-kart it's highly recommended to use a larger torque . On a stock motor running at 3600 rpm you will not see much difference in performance, running 4000+ rpm is where the Juggernaut shines. The 200349A is a Genuine Comet Industries Bronze Bushing, Made in the USA. to 30 ft. lbs. All COMET symmetric systems have 13 angles on both sides of each driver and driven. Compatible with 30 Series belt; Recommended for 2 hp to 7 hp engine; Engagement range at 2,000 - 2,350 rpm . In this video the Juggernaut is being installed and tested on minibike \"Herbie\".The minibike is equipped with a slightly tuned Honda GX 160 motor. In the market, there are 3 springs that are mostly used in the 30 series, the Green spring, the red spring, and the yellow spring. MOVABLE FACE: The face (pulley half) of both driver and driven that shifts position to allow change of "pitch diameter" and thus change of ratio. Uses an Asymmetric 3/4" Top Width Belt, that's flat on the engine side. 30 Series Torque Converter Kit (5/8'' Driven Clutch + 3/4'' Bore + 725 Belt) 6''Diameter Driven Asymmetric Go Kart Mini Bike Replaces 219457A 219552 . This is the only system designed to operate this way, thus providing the proper alignment for the final drive chain to be on the same side of the vehicle as the P.T.O. And you have reassembled the whole thing, so go ahead and test it out! So if you're using an unmodified predator 212 or other honda clones with a max power of 6.5hp or lower, then 30 series is for you, if you're using a more powerful engine such as the Predator 420 then go for the 40 series. Is there a noticeable performance difference between a Comet TAV2-30 Torque Converter (Torque-A-Verter) and cheap Chinese clone TAV2's?I put them both to the test in a series of unscientific real world challenges using 6.5hp gx200 clone, Baja Mini Bikes. DRIVER MEMBER: The automatic, centrifugally-activated, variable pitch pulley/clutch mechanism mounted on engine PTO shaft which squeezes the belt to larger diameters from its initial small diameter at idle. Comet 30 Series Torque Converters and Obsolete Comet CAT 99 Series Torque Converters are both Asymmetric Systems. Even their Clutch and driven are the same. At its highest speed (overdrive) and lowest load demand, the Driven unit pulley flanges are wide open providing the smallest possible belt contact diameter. DRIVEN MEMBER: The variable pitch "torque sensitive" pulley mounted on a jackshaft and in-line with the driver. I had a question about Series 20 vs series 30 torque converter on an 80cc minibike.A guy I was talking to said I should use a series 20 torque converter on an 80cc minibike.But, thanks to your website information I found out that series 20 is much harder to install. How long does Zylkene take to work in dogs? Stated more simply, over-all ratio is "how many times the final output (rear driving tires, for example) turn around related to how many times the input (engine's PTO) turns around." 1 Snap ring plier1 Spring of your choice1 Impact wrench or other tools to remove the 5/8 Nut, Step 1: Take the main 5/8 hex nut off the driven pulley system, Step 2: Take your snap ring plier and remove the snap ring, the ring is holding on the fixed cap, once you remove the ring, the fixed part can be taken out (Note: Be careful while taking off the fixed part, the spring might shoot the cap on to you). 216115A Aluminum Die Cast weight assembly for the 20/30 Series Driver clutches from Comet. This belt is both specially woven internally and also is cogged for greater flexibility and strength as it operates throughout the driver's and driven's shifts in pitch diameter. Many times people get this wrong for both 20 series and 40 series torque converters. Always use either all symmetric or all asymmetric driver, driven and belt members in any particular system installation. It's the degree of the angle of the component. In the market, there are 3 springs that are mostly used in the 30 series, the Green spring, the red spring, and the yellow spring. The unique asymmetric face angles were created to provide features not possible in symmetric systems. The 1" bore clutches do not use a bronze bushing. What are the angles of a torque converter? Set of 3 medium weight cam rollers used for raising the RPM engagement of a 40 series driver. Heres the cross-section view of the 2 belts. The 115593 Clutch Bushing is a Chinese Copy. 20/30 Series Blue/Silver Garter Spring for Driver Unit. Or fastest delivery Thu, Apr 20 . ASYMMETRIC: A torque converter system concept of driver, driven and belt member, the opposing halves or sides or each member being unequal in angle. That's the short answer if you were . Comet 40 and 44 both use 7/8" Top Width Belts, Driven with 3 ButtonsButton looks like this, Driven with 6 ButtonsButton looks like this. Always service units before each season. Step 5: Fix the other side of the spring onto the hole of the movable part of the driven (there is only 1 hole in the movable part). The model 30 uses a 3/4 top width asymmetric belt. A torque converter system concept of driver, driven and belt member, the opposing halves or sides of each member being unequal in angle. The Honda GX 160 engine also got a higher compression ratio. A V shaped belt indicates the unit is a TC88, 20, 40 or 44 Series - SYMMETRICAL Type. How to Market Your Business with Webinars. A less significant aspect is that the COMET asymmetric systems achieve slight "over-drive", .90:1 or 10% over-drive. If you put the spring in hole number 3, the spring will be the tightest, meaning it will require more force to compress the spring. 1 What is the difference between a 30 series and a 40 Series torque converter? The model 20 uses a 3/4" top width symmetric belt. They perform better at lower speeds and are ideal for stop-and-go situations. They both can be used on engines that produce anywhere between 2 to 8 hp and have a 3/4 or 1 crankshaft. Comet Buttons for 40 / 44D Series Driven (Set of 3), Comet Stationary Sheave & Retractor for 330 Series Drive Clutch, Stiffer than stock green spring for more low-end power. Actually you have it backwards, the 30 is asymmetrical(one side of belt/pulleys is flat), 40 is symmetrical(V belt). Difference In Belt: This means, that a setup with a 30 series can potentially reach a higher top speed. 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