.5 amico sport lx 50cc 15x12 6. The roller weights in the variator determine how quickly the gear ratio moves from low to high during acceleration and what gear ratio is used at any given speed. Variator with 8 rollers (though 6 is more common) The weights operate the gear change through centrifugal force. The faster the variator is spinning, the greater the force, and the. Weight Size Stock Weight; People 50: 16 x 13 : 8.5g: People 150: 18 x 14 : 15.0g: Super 8 150: 18 x 14 Super 9 2T: 15 x 12 People 250 People S 250 Grand Vista 250 Xciting 250 Xciting 250 Ri Xciting 500 Xciting 500 R
not to sure if anyone has put this guide up before so if they have then sorry in advance http://beedspeed.com/html-pages/variator-roller-weights-chart.ht What weight of roller weights should I use? Scoot F.A.Q.v Q. What weight of rollers or sliders should I use? If your scooter ran well and you're only replacing the weights because of flat spots or other damage/wear, then the simple solution is to use the same weight that the current rollers are Roller Weights As the engine rotates, the roller weights create the centrifugal force necessary to push the front variator pulley halves together. In their relaxed position (idle) they allow the pulley halves to relax and let the drive belt fall to its lowest range position needed for starting out The printout below shows a Yamaha Aerox, pretty much standard with a Viper pipe and Polini variator fitted. The only difference between the graphs is that each run up is done with different weight rollers- 3.5g (blue line), 5g (red) and 6.5g (green). (Click pic to enlarge More weight, more top speed. Less weight, better acceleration. Or...? Support me on Patreon!https://www.patreon.com/2strokestuffingInstagramhttps://www.insta..
Click here to purchase sliders:https://www.rollingwrenchdenver.com/search?q=slidersIf you would like to help out in a major way, click the link below to supp.. Heh. Stagger-weighting the rollers or sliders is something complely different. Two sets of different weight rollers (say 8's & 9's) will give 3 possible weight combinations (8 - 8.5 - 9). To get the middle weight, the 8's & 9's must be uniformly paired together. DP sliders are supposed to be run without grease It's a misperception that you fit roller weights to the weight of the rider and same misperception that heavy weights=top speed. What you need to do is tune the variator to keep the engine in its power band as much as possible. The peak power for a stock 139qmb is about 7500 RPM
The Honda Reflex uses a two stage variator weight system. Initially all the weights work together to decrease the gear ratio. Then, at around 5500 rpm, the lighter (black) weights are stopped and only the heavier (white/blue) weights continue to change the ratio. ROLLER SET, WEIGHT, BB P/N #932915-001 $11.64; Honda #22123-KPB-000 3X 31. 3x 10g & 3x 11g rollers (alternating weights in variator) gives you 10.5g roller set. DANGER: weights must be put in a 120 deg pattern! If not, SEVERE ENGINE DAMAGE WILL RESULT!!! TIPS: Lighter roller weights will increase RPM for any given road speed. Heavier weights will lower RPM for any given road speed Similarly with the spring; The lighter, or weaker that it is, the lower the RPM/weight it will give at, the heavier, or stronger spring, the higher the forces (RPM x Weight) to overcome it. Since it is a crucial part of the tune, for the purpose of this article, We will consider the counter-spring a tuneable part of the variator Hoca Roller Weights size 16x13 for 50cc 4-stroke QMB139 engines. The QMB139 is the most popular 50cc 4-stroke engine found on Chinese scooters.We recommend starting performance upgrades by changing the variator roller weights first.Heavier roller weights= A slower take off speed with more acceleration and a higher top speed. Lighter roller weights = A faster take off speed with less.
The variators you will want to choose from will be Daytona Speed, Daytona Drag or the Slick Ruckus kit. These will make your engine rev slower in relation to wheel speed and hopefully increase your top speed. If you are 180lbs or more your best bet is most likely the KN or Daytona Drag with 6g roller weights Included in this tuning kit are 12 sets of 3 rollers, for a total of 36 roller weights. These sets range from 3g to 14g. Combining 2 sets of rollers allows you to tune with a large variance of weights sets! For example:3x 10g & 3x 11g rollers (alternating weights in variator) gives you 10.5g roller set. DANGER: weights must be put in a 120 deg. Description: Dr. Pulley 18x14mm Sliding Weight Set for 125cc and 150cc 4-stroke GY6 engines. Dr. Pulley Sliding Weights are the latest roller weights to hit the market and the most advanced weights available. These sliding weights perform up to 20% better than standard round weights and last up to 18% longer with 22% less performance material loss Subject: roller weights Tue Oct 26, 2010 10:59 am 35.6 gm @ 70 mph 4.900 rpm 52 mpg weight added to sliders 28 5.100 46 stock rollers
The variator kit itself comes with 6x6.9g and 6x5.6g weights. Although we recommend replacing these with Dr. Pulley Sliders for the optimum performance. This variator is key to provide the variator with enough flexibility for more upgraded parts. Please keep in mind this kit does not include a belt or sliders Pulley roller weights are the most advanced weights available. Gram Option. Choose an option 3 gram 4 gram 4.5 gram 5.0 gram 5.5 gram 6.0 gram 6.5 gram 7.0 gram 8.0 gram Clear. - +. Add to cart. SKU: 16x13slidedrp Categories: Ruckus, Variator / Clutch Parts Tag: GET Variator. Description
Moral of the story is this: the variator roller weight is the primary means to adjust shift-speed.A higher weight will have the effect of squeezing harder at a given rpm, therefore decreasing the. 12 Gram Variator Sliders For All 150cc Chinese Made Street Scooters EXCEPT T-18 MODEL. Sliding Roller Weights slide up-and-down the ramp to change the gear ratio. This unique sliding movement (not rolling) provides exclusive advantages to increase CVT performance. Heavier Sliders = More Top End. Lighter Sliders = More Low End Variator roller weights adjustment set Polini. CAD$ 31.99. Variator Roller weights adjustment set Stage6. CAD$ 31.99. Variator Roller Weights Motoforce. CAD$ 8.99. Variator Roller Weights Malossi. CAD$ 14.99. Replacement rollers shells Stage6. CAD$ 9.99. Replacement rollers shells Polini. CAD$ 15.99. VarioWeights Set Doppler (S3R Variator) CAD. how to select weights for your cn250 variator Racing Roller and Slider weights can be used with your Stock or Performance Variator. Rollers and Sliders have a different physical appearance parts but serve the same function and are interchangeable Variator Roller Weights - 16mmx13mm - 6.5g. Product Code: BD01631. £6.56. Set Of 6 Variator Roller Weights - 16mmx13mm - 6.5g Please refer to reference chart, through link below for your models standard size and weight. £6.56. Quick look. Add to cart. Variator Roller Weights - 16mmx13mm - 9.0g. Product Code: BD08929
3x 10g & 3x 11g rollers (alternating weights in variator) gives you 10.5g roller set. DANGER: weights must be put in a 120 deg pattern! If not, SEVERE ENGINE DAMAGE WILL RESULT!!! In other words, alternate the rollers! TIPS: Lighter roller weights will increase RPM for any given road speed. Heavier weights will lower RPM for any given road speed Also weights play a major roll on making the Belt climb higher. Heavier weights Require Less RPMs to push the Belt up the Variator. Lighter weights Require Higher RPMS to push the Belt up the Variator. Roller Weights - Will Change your RPMS by 500-600 for every gram up or down. Slider Weights - Will Change your RPMS by 200-350 for every gram up. Dr Pulley is well know for its slider roller weights for scooter variators as the first upgrade as well as the easiest upgrade to get results right away. The Hit Clutches from Dr Pulley are most well known for their power and many ways to adjust them. So matching a Dr Pulley Variator with a Dr Pulley clutch and slider weights is a killer upgrade
. Operating RPM is the RPM your engine runs during full throttle. Add weight to lower the operating RPM. Subtract weight to raise operating RPM. Why this is important: Your vehicle makes its peak power at a given RPM. This is your target RPM The front driver pulley (variator) can be recalibrated with different roller weights to vary to overall RPM of the engine under driving conditions. Lighter roller weights will increase overall engine RPM. Heavier roller weights decrease engine RPM. Roller weights can be found for the 150cc GY6 in the range of probably 8 - 15 grams or so Shop, Dr.Pulley E-Shop, Providing Round Roller weight, Sliding Roller weight, High Thrust Clutch, Variator Kit, Slide Piece, etc Yes, lighter weights will make the bike rev higher quicker, and therefor accelerate faster if weighted proper. But my whole point is, heavier than stock weights can't really increase top speed if the belt is reaching max height in the front and the lowest point at the bottom. #3. AndrewT , Dec 22, 2010. #4 Ok. I'm going to order a set of stock Dr. pulley weights today. Will post results later. P.D.. If for some reason these roller will slighty open the variator more than original rollers, the back plate that is installed on the variator may need some modifications, as I see some kind of stoppers that will not let it make a lower gear at high speed
If yours is a UK SR50R it will have 19x15.3mm 6.3grams as standard. Mine is a UK 09 SR 50 R carb. I bought 19 x 15.5mm, 5.5 gram rollers and where told they would fit. It wont do much but make it rev harder... without derestricting the exhaust the acceleration will always be a tad poor Scooterpartsco.com Malossi 16x13 Roller Weights  - Make Weight Selection in Pulldown Menu Below. Set of 6 Malossi HTRoll Variator Roller Weights 16x13 CALIBRATED ROLLERS WITH HIGH PRECISION for original speed variators and Multivar. HTRolls are made with CPT with a specific formula and their weight is marked on one side. HTRolls represent a technical spare part for the original one, i Variator Roller Weights for 50cc 4-Stroke Kymco, SYM, 139QMB Scooters. List Price: $16.99. Sale Price: $14.99. In Stock. Quantity: * Whole number only. Add to a new shopping list. Email this page to a friend
Naraku Scooter Performance Parts Roller Sets 23 X 18 Max Scooters The following are variator / vario roller sets listed as Naraku heavy duty PTFE - 23x18mm items MST-101241 Each Naraku package is a set of 6 (23x18mm) variator weight weights from NARAKU Variator Roller Weights Variators & Front Pulleys Water Pumps Misc Engine Parts Frame & Bodywork Floor and Fixings Forks Badges & Stickers Fuel & Oil Tank Handlebars Horncast and Grill Legshield Locks Mudguards and Trim This variator uses six 20×12 weights to allow for additional movement versus a standard 18×14 weight. Variator kits include roller weights. Choose the Red kit for 11g weights and the Blue kit for 12g weights. Please see related items for additional 20×12 weights. Normally, 20×12 weights are sold in packs of eight, so you will have left overs
Molybdenum, a grey-black sulphide, is mixed with this grease to improve its lubrication properties. MRG grease was developed for use with variomatic roller weights, roller ramps and the driven pulley assembly. This grease is especially suited for the perfect lubrication of standard motor set ups Description. Malossi Multivar Variator kit for GT200-GTS250-GTS300-GT60-GTV. Improves midrange acceleration and gives you finer gearing control from a wider range of Variator Weights. Maximized acceleration, higher RPM's and craftmanship of the highest caliber is what you can expect from the Malossi Multivar Variator kit
ADJUSTABLE VARIATOR ROLLER WEIGHTS 15x12 SCOOTER MOTORCYCLE CALIBRATING CHART. AU $16.95 + AU $7.95 shipping . SET 3 RACE TORQUE SPRINGS for Yamaha Zuma BWS Vino jog 50cc 90cc. AU $38.13. 12G GRAM ROLLER WEIGHTS VARIATOR FOR GY6 150CC SCOOTER KINROAD ROKETA KAZUMA. AU $13.30. Free shipping . High Performance Racing CDI for Yamaha 50cc Jog. Get 2 It Parts, LLC offers SAME DAY SHIPPING. FAIR PRICING. SOUTH CAROLINA WAREHOUSING. 18x14 (13g) Most Common GY6-125, GY6-150 ATVs, UTVs, GoKarts, Scooters Clutch Roller Weights Set SEE TRANMISSION SECTION FOR MORE WEIGHTS  - This clutch roller weight set is for most GY6-125, GY6-150 Scooters, ATVs, and GoKarts. American Sport Works Part # 1437 15x12 (6.5g) 2 stroke ATV, Scooter Clutch Roller Weights Set Fits 50, 70, and 90cc E-Ton Impuls, Lightning, Thunder, and Viper, 49cc Beamer & Matrix, Polaris, Alpha Sports, Dinli, More more inf the speedfight 100cc were fitted with: (non cat) size 19x13.5 and weight 8.8 grams...or: (cat model) size 18x14 and weight 12.8 grams capri dave , Jul 16, 201 The Multivar is a generic variator faceplate/ramp plate/roller weights combo pack that's made to fit many scooters and mopeds alike. It has a smaller diameter that the Grande's stock variator when the face plate is not engaged, and a larger one when it's fully engaged. This results in slight increases in both bottom and top end
The compression pressure (P) of weight roller against the ramp plate is high. Faster Wear Loss. After a period of riding , the diameter of round type weight rollers become smaller due to highly wear and getting small rollers will make the V-belt height on the variator become lower . Round-roller-wear-los What Dr. Pulley sliding roller weights can do for your scooter : 1.) Eliminate abnormal wear in high gear position. 2.) Provide outstanding acceleration and re-acceleration. 3.) Retain explosive low end acceleration and reach higher top speeds. 4.) Last longer than traditional weight rollers and continue giving excellent variator performance
PERFORMANCE VARIATOR ROLLER Weight 7g to 18g GY6 125cc 150 Scooter ATV Kymco Rok. $8.70. Free shipping Free shipping Free shipping. SCOOTER HEBO ROLLER WEIGHTS VARIATOR - 6/PACK 17x12.3mm ; 4.1 to 7.3 grams. $8.99 + $5.49 shipping + $5.49 shipping + $5.49 shipping My variator rollers are 19mm X 15.5mm and are standard. i have no scale, so i have no idea what they weigh. What weight would be the best? Again, that is only a starting point, i may choose to go up or down because i'm very picky about how i want this scoot to behave Its already got an after market exhaust and air filter, and has been rejetted. I changed my roller weights and put everything back together with a new flywheel/variator kit, but the nut keeps coming loose at startup. I have an impact wrench that put it back on but it keeps coming loose The 1.5K is in the middle. If you go with a heavier torque spring, you may want to go to a slightly higher variator roller or slider weight. At the same time, if you go to a lower RPM spring, you may need to go to a lighter weight. It is a fine line to find balance between torque spring and variator roller weight, achieved only through trial. Heavier roller weights= A slower take off speed with more acceleration and a higher top speed. Lighter roller weights = A faster take off speed with less acceleration and lower top speed. Variator Roller Slider Set 18 x 14 (14g) Racing GY6 150 157QMJ Scooter Moped AT
Your cart is empty . Go. All Parts . Accessories. Accessories; Chocks; Covers; Miscellaneous Accessorie VARIATOR ROLLER WEIGHTS - Whidbey Island Moped. MAKE MODEL SIZE WEIGHT YAMAHA AXIS 50cc 15x12 6.5 AEROX 50cc +LC 15x12 5.5 AEROX 50cc LC 2001 16x13 - AEROX 100cc 15x12 8.3 BELLUGA 50cc 15x12 7 BELLUGA 125cc 90/95 [Filename: roller weight chart.pdf] - Read File Online - Report Abuse. ENGINEERED FOR YAMAHA BY YAMAHA That's a great reference. Make sure to notice that the top half of the chart is for original variators and the bottom half is for Malossi variators. Those weights often differ in both size and weight between original variators and stock variators Here is the weight chart according to the Dr. Pulley site: - Lighter roller weights (15-17g) will give more climbing power at the cost of some top end speed. - Heavier roller weights (22-25g) will allow more top speed at the serious expense of climbing ability - but are great for flat-ground racing It's not easy to say what weight of slider is the bets choice but normally the SR (slider) used is 0.5 to 1.5 gram lighter the stock roller for 50cc to 150cc scooters. And it's ok to install the Dr.Pylley slider only in the ORIGINAL variator/clutch is surely OK if budget is a concern
The Dr. Pulley Variator Slides are made of the same abrasion-resistant nylon as the Dr. Pulley Roller Weights, which promises a long life. Set of 3 。 Variator Slides for 50cc and 25cc GY6 -stroke engines. The Slide Pieces in the variator are equally as important as the rollers This roller weight kit includes several weights to adjust and fine-tune your variator.... View full product details roller weight 3g, 3.5g, 4g, 4.5g 4g, 4.5g, 5g, 5.5g 5, 5.5, 6, 6. A clutch upgrade with variator and roller weights will get the most out of this new found power. Parts from Airsal, Naraku, Stage 6, Polini, Malossi, Athena, Tecnigas, Mikuni, and Dr Pulley do a great job on a Yamaha Zuma. A lot of Zuma Parts can be found under two stroke high performance also Tape off the line so you can see it and make sure its dead-on. Then get your dremel cut-off wheel out and start cutting just above the taped edge, along where the roller 'track' goes through. From Hobbit Vario Notch. Next, cut the rest of the window out, along the edges of the roller 'track'. I use the hacksaw because its way faster than the.
Included in this tuning kit are 12 sets of 3 rollers, for a total of 36 roller weights. These sets range from 7g to 18g. Combining 2 sets of rollers allows you to tune with a large variance of weights sets! For example: 3x 10g & 3x 11g rollers (alternating weights in variator) gives you 10.5g roller set The correct designation for the Dr Pulley sliding weights is 28-20 + whatever gram weight you want. The OEM weights are 28 gm and are roller weights. So ideally you'd want to get sliding weights 10-15% lighter than the OEM rollers. 28 x 20 is the measurement of the weights --both OEM and Dr Pulley. HTH variator traction roughness parts rollers Prior art date 2007-01-24 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires 2030-02-22 Application number US11/626,809 Other versions. The next step is to replace the roller weights as discussed in the movie I linked above. The roller weights help control how fast the CVT gear ratio shifts. Lighter weights give you better acceleration and theoretically lower top-end speed, while heavier weights slow the increase in the gear ratio, sacrificing low-end power for higher top speed
3. Package including: Drive surface, variator spacer, drive surface movable pulley, 9 roller weights, 3g * 3.7g * 3.9g * 3, Ramp plate with 3 slide clips, moving seal puller side pull, high torsion clutch spring for driven pulley 4.Easy Installation:Simple installation steps,easy to replace the old one,practical and convenient to use Variator Roller Clutch Weights Set Fit for 4 Stroke GY6 QMB139 50cc Scooter ATV £10.85 £11.79 previous price £11.79 8% off 8% off previous price £11.79 8% of
Honda Elite '94+. Looking for parts for your 1994 - 2001 honda elite? Look no further, we have the largest supply of honda elite parts in the USA. Here is a replacement CHT sensor ring for your trailtech temp gauge, or vapor. Choose wither 14, 12, or 10mm. Malossi Delta/Fly spring/weight kit $ 32.99. Malossi spring/weight kit for your malossi. Includes: Variator pulley Pressure plate 。 Sliders/Gliders Roller weights Bushing Spacers Brand: MalossiFits: Honda Ruckus, Zoomer 。 Performance Variator for the Honda Ruckus. Will help eliminate that annoying bog after initial take-off. Multivar is very easy to fit and to modify. It is developed in detail and for specific applications SKU: B019236 Variator Roller Weight Set Vespa/Piaggio 3-Valve. $19.95. Add to Cart. Add to Wish List Add to Compare. SKU: BELT-BV250/300-DLX Deluxe Belt & Transmission Service Kit BV250/300. Regular Price $250.53 Your Price $230.47 Savings $20.06 Tank Touring 250cc Scooter Performance Roller Weights size 23x18 for 250cc water-cooled 172mm engines. Commonly found on 250cc water-cooled Chinese scooters, CFMoto V3 and V5 motorcycles and much more. We recommend starting performance upgrades by changing the variator roller weights first. Heavier roller weights = A slower take off speed with more acceleration and a higher top speed Find many great new & used options and get the best deals for Auto Scooter Variator Roller Weights 19 x 17 - 11g - 6 Roller at the best online prices at eBay! Free delivery for many products
Buy GOOFIT Complete Variator Front Clutch Assy for GY6 50cc 139QMB 1P39QB Jonway VIP Lance Kymco 4 Stroke Scooter ATV online on Amazon.ae at best prices. Fast and free shipping free returns cash on delivery available on eligible purchase I even considered keeping everything stock and just change the weights, but that might not make as much as of a difference as a variator kit. Also, just so I know and don't have the wrong idea. A sales rep told me that not only is Malossi better, the heavier roller weights than the polini kit don't make a difference because of how the variator. Buy Glixal ATKS-04010 16X13mm High Performance Racing Variator Roller Weights Set 139QMB GY6 50cc - 100cc Scooter Moped ATV (5 gram): Clutches - FREE DELIVERY possible on eligible purchases,Special offer Every day by day,wholesale prices,Worldwide shipping available,Effortless Shopping,Tens of thousands of products, manufacturers price
519019 VARIATOR KIT MALOSSI MULTIVAR 2000 D.19 PIAGGIO NRG MC3 Purejet 50 2T LC. AU $119.98. Was: AU $160.57. AU $138.80 postage Aragon GP \scoot repair\ ROLLER FAHREN | Ist der Motor tot, ist man in Not. 50cc 49cc Scooter Performance Clutch and Variator install variator roller weights Two-Stroke Scooter / ATV Carburetor Settings And Adjustments 2of4 : Idle Speed \u0026 MixtureCDI Zündanlage Zündung prüfen Project 49 - Hoca Performance Variator Tests - 49cc 2T. A motor swap is the by far the most expensive and most effective way to make the Ruckus go faster. The most popular motor swap is to a Chinese GY6 150cc scooter motor. If you don't want to remove your Honda motor to replace with a Chinese scooter engine, you could consider the two-stroke Yamaha Zuma motor. One thing to keep in mind with speed.
Extreme Motor Sales offers both long-case and short-case versions of the 150cc, 4-stroke GY6 engine.These are the most common engines found in large frame Chinese scooters.Parts for the 150cc or 125cc 4-stroke GY6 QMJ/QMI157, QMJ/QMI152 engine 50cc 49cc Scooter Performance Clutch and Variator install variator roller weights Make sure to visit the site to see dyno charts and why these exhausts kick ass. *****www.turbokit**** To find a dealer that carries these parts click on *****www.mrp-speed**** for all your Kymco Racing upgrades. KYMCO 250cc SET UP Today's video is on the TK Variator we've been raving about this and what a lot of people don't know is.
Front Drive Variator Clutch Roller Weight Kit - 7.5 gram - GY6 50cc Scooter - [1132-0112] Athena Parts Unlimited $ 9.95. Add to Cart. Front Drive Variator Face Gear - 62 Tooth - GY6 50cc Scooter - Version 1 VMC Chinese Parts $ 9.63. Add to Cart. Gear Box Cover for GY6 50cc Scoote Scooterpartsco.com : BMW C650GT - Tools Clearance Derbi Italjet Genuine Scooter Yamaha E-Ton Honda 2Extreme Performance Piaggio Kymco BMW POLINI Suzuki Special Orders MALOSSI SYM CPI, Keeway & Binelli Zelioni Tucano Urbano Tomos TGB Aprilia Chinese Scooter Leo Vince TOURING Dr Pulley Naraku Bitubo Universal Parts Kawasaki RICAMBI Nippon Denso Drr Drx 90 Eni Motor Oil Moto Guzzi Adly SECURITY. Roller Weight:L 18.4mm / OD 30mm / ID 21.8mm Movable Drive Face: OD(1) 195 mm / OD(2) 165mm / ID 150mm Drive Face: OD 195mm Placement on Vehicle: Front PART NUMBERS: 0180-051000-0003 FITMNET: Fits CF Moto CF500 Long 2-Up ATV 2007-2009 Fits CF Moto CF500 Short ATV 2007-2009 Fits CF Moto Engine 600 2011-2012 Fits CF Moto CF500-2 (Single Seat) ATV.