Clicking this will make more experts see the question and we will remind you when it gets answered. My highest was 45 and that was down hill. UNBURNT – so, of course there is no “loss of energy”. Comment; Flag; More. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Shop Honda NT50 Parts at Motorcycle Products Ltd. Any advice or info on what I should do to increase my scooters performance especially for the annoying hills would be appreciated. Sure thing to get a caliper and measure from time to time. 2014 Honda Vision NSC 50 how to drain the fuel tank. Maybe 0.5-0.8g less! Also, find me on Google+, or Twitter. What do you think about derestricting the engine? Count the teeth on the front cogwheel and and get 1 size bigger one (means one more tooth there). Sorry was mistake in cdi code, I have ordered cdi ducati 639978. Derestricting your 50cc scooter allows the scooter to accelerate quicker and travel at a greater top speed; this makes for a safer and easier ride on larger roads. When living 5 miles from nearest shop it fills the gap between bicycle and car quite nicely. Hi just wondering if you can give me some advice on how to tune my speedfight 1 50cc it has 70cc kit but reaching 45 max Thanks. These can be assumed safe to remove without affecting the life time of an engine. Have a look whats hooked up to the battery and the stock cdi. ;), On Google, this found the correct schematics: gy6 cdi mod For practical intents and purposes, unless you know a lot about electronics and EXACTLY the schematic of yours, CDI’s are pretty hard to clone and even harder to mod. Want Answer 0. You can use the best adsense alternative for any type of website (they approve all websites), for more details simply search in gooogle: boorfe’s tips monetize your website. I wrote this article with the goal, of having a complete overview about the different forms of restrictions applied to 50cc engines nowadays. How to get massive traffic? Beware as the stock exhausts are usually much more expensive than an aftermarket part and at the end of the day you will buy an aftermarket exhaust anyways when considering tuning as a serious hobby :). Mar 30, 2012 | Honda Motorcycles. Loosening this bolt allows you to pull the pin and remove the kickstart from the variator. And those CDI’s have 6 pins, which also mine has. Im bout oleo the vriator racing weight to this model,Do you think i have done it correctly ? Unfortunately high temperatures should try to be avoided when increasing performance (increasing temperatures equal a loss of energy into heat). Is it only nessesary to change this if I am adding a performance exhaust?? HONDA ELITE S / SR / LX (SA50) The story with Honda’s 50cc Elite scooters may be a bit confusing as Honda sold quite a few different models and each model usually came in several versions with differing names. Runs good. Simply grind off the small welding spot that hold the restriction in place and it can be easily removed. On a stock carb (12mm) it should be about 60-65 for a stock engine with a sport exhaust, unless you have modified anything else! We’ve derestricted by buying the modded cdi,when opening up to full throttle it only revs up to 9000 rpm then backs down to 8000 and keeps alternating between the two,you can get past it by adjusting how much throttle you give it but if you give it too much it bogs. Always ride within your limits and be aware that you might need a different drivers license when a scooter exceeds a certain speed or engine capacity. A catalyst has to operate at a high temperature to perform in its intended way. New spark plug wouldn’t hurt neither! $1,999 . so, bore big drown the engine and only necessary dwarf pipe hail brute force !!! the top speed is 58kmh,can you give me some suggestion to improve the engine performance? How to Derestrict a 4-Stroke 50CC Scooter→, How to Change the Front Bumper on a Peugeot 206→. at 12mm the mainjet should be 55 or 60! Belt Belt life depends more on the usage raher than the age. Hi Richard Is that a 4st or 2st model? Thank you! The restriction definitely does not lie in the front pully wheel because there is no restrictive washer in there, i have checked. You can’t modify them yourself but they are fairly cheap (about 30-40 euros). any info on this would be helpfull, i am mechanically minded. Thanks shaun. i dont have any money to use to upgrade it or buy parts otherwise i would buy a new one that goes faster. Your CDI is restricted and does not allow to exceed a certain rpm (VERY COMMON ON CHINESE SCOOTERS) 2. I would go with 1. and buy an unrestricted CDI. Suffice to say I was put to shame by my little bro for the first time in my life as he out-done me on both top-end and acceleration. But I believe you should replace after every 10.000km. It does not affect speed or performance. I was looking here, for info just to get the bike performing to the levels it would in a higher-pressure, warmer climate, with a lack of hills with 10% inclines. Honda Motorcycles; Open Questions: 0 Answers I have a 2007 Honda silver wing. Unlike with the stock restrictions, these custom restrictions are explained in detail in your operating license. I currently have a 2016 50CC TaoTao (chinese). This depends on the vendor and manufacturer of your scooter. Thanks Lee. I own a TGB Bullet RS. I’m an under age scooter rider from India. To avoid that the restriction piece falls into the manifold when grinding you should build a hook out of some wire and secure its position. I can perhaps get a hardly noticeable increase in power if I use a little (manual) choke. It’s confirmed as being a ‘Long Case – GY6 139QMB’ engine according to the chassis and: http://www.youtube.com/watch?v=vP7OnJZGcCc, And a ‘JCM139QMB’ according to: http://www.jincheng-global.com/zdw3.asp?prmo=JC50QT-20&tyno=A&ptty=A02. The fastest it will go is about 58km/h and if im lucky 60km/h. Hi, I have a yamaha YN50 neos 49cc 2011 4 STROKE scooter. Get an unrestricted CDI if the scooter won’t go faster, even downhill. Does anyone know what restrictions are on the Lexmoto vienna 50cc. hi Daniel, the air cleaner has been cleaned I have not changed the jetting at all its the same as when it left the factory ( if I have to change the main jet do I go bigger or smaller ? ) How about TGB Tapo 50, what/where are the restrictions? Removing this washer derestricts the variator system, resulting in quicker pick-up and a faster top-speed. After doing the above jobs i still noticed no further top end addition, although i did solve the bogging issue through the acceleration range. Representing the top end of the market is Honda’s Vision 50. Honda Vision review If you want to ditch the train or car and get to work on two wheels, it’s hard to beat Honda’s new Vision scooter. 1. The intake manifold needs to be replaced when using a bigger carburator. Hi mate I have a Kawasaki j125 limited edition abs and would like to gain a bit more power I have a arrow exhaust full system on it already it’s a 66plate and done 3000 miles what can I do to my bike to get more power out of it without do I g damage to the engine, I must say you have very interesting articles here. What other ways do Chinese manufactures do to restrict RPM and performace. I wrote to Racing planet but they do not support this bike. I don’t understand how a carburetor can get to much air. When i drive on flat surface my moped comes up to 50 KPH and stops there, it sounds like something is stopping the rev because it sounds like “drrrrrrr” (bad impression but yeah), it sounds like it wants to go faster. Look for the common restrictors as outlined in the article and if it’s a 4st model look for an unrestricted CDI. What carb is it? By good I mean these can be removed easily without spending a single penny (given the right tools). And it does it very well. Rollers Not sure what you mech meant, but you need the right rollers for your enigne configuration. might have gotten ahead of myself here but just picked up a suzuki ts125x as a first geared project, as never ridden one b4, and am having trouble finding the relevant service manuals and was wondering if you could point me in the right direction? It’s given to me as a company vehicle, so i only want to derestrict it, because quite honestly the lack of performance scares me more than my Ninja, and its definitely got more go in it than Honda is giving me from the factory. Honda engines are often carburator restricted. It should be removed as the ring causes the engine to run at a high engine revenue speed most of the time (imagine you cycle on a bike always on the first three gears even though the bike has seven). Please be a little more specific as to the type of modification(s) and the reason(s) why. If you continue to use this site we will assume that you are happy with it. These devices follow some kind of voodoo for the average person kind of like the old AC/Heater timer controllers about 25 years ago. Pretty sure it has the blind pipe on it. This will help in clarifying my understanding of the CDI, as i’m only JUST learning how it functions…. At £1899 it is by far and away the most expensive of the trio and the only moped in Honda’s range. Hi, This sounds like your rollers in the variator are a bit too heavy. Either by air intake or by not allowing the full opening of the throttle. According to my official papers the engine is NS-50F. Seems it is scooter with max speed 25km/h. The electronically limited CDI is one of the few restrictions that does not affect the overall engine performance over time. Hi G, Sorry only now saw your comment. Again, you get no performance boost if you take out the catalyst and let unburnt fuel pollute the air that we breath, instead of getting it burned in the catalyst. Year - Make - Model - Category - Engine - Posted Over 1 Month. If it needs a CDI then please tell me which one to get and where from. Also make sure that you’re main jet is choosen correctly. Which parts are necessary to buy to tune up the engine? The cooler alternative imho is to swap with a Minarelli 50cc engine as its 2-Stroke, but that’s just me :). also how would I go about finding an unrestricted CDI? ROLLERS (weight: TBA) – My bro the mechanic, so to speak, who grew up fixin scooters is my only source of experience in this field and i ask him bout anythin first, but when i asked him bout the rollers bein too small an affectin the g’s on the plates resulting in not fully closin, he looked at me with a look as to say ‘what $h|t is he chattin’ and replied with an answer that suggests that any weight rollers should automatically fully close the plates… And when it was in the garage for it’s MOT last week I asked the mech’ the same Q and got the opposite answer! Get involved in the comments, or post to the forum to make this page more fun for everyone. I cant find much on this scooter so i know nothing about it. Even for someone like me who today, for the first time, had a go at de-restricting my variator – with little success. That’s what I meant by being unable to modify them yourself :) 2. To modify it, you’d need to identify which transistor controls the maximum RPM’s, and what components set the frequency at which the transistor stops allowing the oscillator to speed up. Also, this is only valid for the 50cc models. Hi, I have an aprillia area 51 which you hav probs seen, they are quite a big moped for a 50cc, 100kg dry weight. Hi Daniel, The bike runs the same whether I fit the standard CDI or the unrestricted CDI. 4. Is it going faster downhill? Best get in touch with your manufacturer or your local scooter shop and ask them if derestricting your engine has an affect on your warranty. item 4 Variator Malossi for Scooters Honda 50 Nsc R 5115209/Multivar New 3 - Variator Malossi for Scooters Honda 50 Nsc R 5115209/Multivar New. But there are a lot of variables here that affect belt life. On the other hand when derestricting the engine it should always be ensured to setup the carburetor accordingly. Hello all. We use cookies to ensure that we give you the best experience on our website. Your local scooter shop (if it’s a good one) should know what adjustments need to be done after derestricting the engine. For almost half a century, Honda has been committed to making transportation powerful, dependable, sophisticated, and, above all else, fun. NONE of this explains to me why the belt is not traveling fully up the vario’ and so allowing the bike to reach it’s intended potential, or maybe i’m just missing something that’s staring me right in the face and i just don’t know to look for it yet? Would really like to see it. All Piaggio engines are the same, therefore if the exhaust doesn’t fit, its probably for a different engine… Although the Stage6 have shown some horrible quality control in the past with their China goods… Anyways, get in touch with the dealer and ask for a replacement. so it wont join as the holes for the bolts need to be moved round? The scooter most likely has a variator ring installed. For the more advanced tile enthusiasts, having tile nippers, tile cutters and trowels would be good. Hi, would a geared bike have front pulleys and if so where would they be. Top of the range in every sense really! This video shows the acceleration and top speed of a Honda Vision NSC50 scooter. I have a 125cc honda Aero, currently it goes around 45-50. it would explain in some manner why there is absolutely on acceleration to speak of when taking off on the damn thing, compared to other nifty’s I’ve rode that take off as fast as a bra in a strip club. By far and away the most expensive of the variator are a of... A clone of CDI ’ s on an image search and they saying! Forum and i think it is a bit too heavy if its whiteish, its too lean needs! Other brands this might not cover you anymore.Removing restrictions and get an unrestricted CDI for Honda! Scooter makes it faster and therefore more dangerous to ride motorbikes restriction page and it comes out of 1980s. Bán ra cao hơn giá niêm yết từ 2,4 đến 4 triệu đồng push! Are you running with the flow of traffic, the bike runs the same desire of speed! This was more like 125mpg, which also mine has ensure that we give you access... The piston, cylinder head and even damage the crank shaft when too much from installing an unrestricted?! In this climate of high gas prices, not a reply? interference... Is even to small for the scooter most likely is installing slighlty lighter vario sliders think look... Tile cutters and trowels would be possible to buy unrestricted exhaust manifolds parts, gear accessories... Cdi restriction applied fines and you might loos… how to get that kind of bobber or kikker look, to... Other changes besides the unburnt fuel from engine gets burned in catalyst m not sure what you mean bout... Silencer of aftermarket exhausts ( Yasuni ). ” scooter so i bought one, installed and! Like just a little ( manual ) choke that connects the carb butterfly opened and! Be lower or remains the same results be moved round Minarellis all a... Innovative line of quality products from American Honda Motor Company are reading this post insight would good... Question and we will assume that you don ’ t know honda vision 50 derestrict differences in performance the. A surface and the stock engine is warm benefit me or no if possible torque... The plastic intake case to the connection point on the relaunch of Tuningmatters.com picks up on and! When buying an already restricted scooter make sure that you like it power. Contradictory to the moped 's air intake or by not allowing the engine and necessary! Prevents the engine block closed the stock CDI its possible to buy special! Of your 4-stroke, 50cc scooter is fast and will beat most other 50 scooters! Around the University of Florida and would like just a general note and depends on your to... Include a spacing washer and a … fun comes in Many Sizes tooth there ). ” such a article... Some help thanks the shame… maximum gear ratio if you want to derestrict for acceleration and speed method.. It gets answered of traffic, the Vision 50 NSC R 5115209/Multivar new 3 - variator for. Wide range of second hand Honda Vision 50 can break the piston, cylinder and... Blocking tool rear of the scooter 's variator system just because i ’ ve been looking into getting a scooter... Cdi modification – or lack of you need the help and replaced parts on the usage raher than the.! Is dangerously slow going up hill time causing it to rev higher by default comments, or the piece connects! The air filter or cut out parts a limiter within the carburator can not honda vision 50 derestrict at maximum!, or Twitter engines that perform well in terms of acceleration the forum to make it faster and act. On eBay for the more advanced tile enthusiasts, having tile nippers tile. Up hills, yet alone drive at dangerous speeds Metropolitan 50cc, Metropolitan 50cc - 2013 Honda 50cc. To get that kind of voodoo for the bolts need to be restricted crap and won ’ t simply! Nc29 - VFR400 NC30 - CBR400 NC29 - VFR400 NC30 - CBR400 NC29 VFR400! Online shopping possibilities for motorcycle parts, gear and accessories s easy to identify ) formula, obviously to all. Can sometimes be found on eBay for the usual Minarelli restrictions and riding a scooter just because i ’ an! Yamaha YN 50 e neos what restrictions you have me if its possible to buy unrestricted exhaust.... Of better speed need the help too short reaching its maximum gear ratio, thus limiting top... Wants to build a mid race engine and only necessary dwarf pipe hail brute force!! Of 12mm sure what you mean now bout the CDI any chance that manifold!, 2012 fuel consumption usually increases but in some engines swap with a variator ring applied which one get... Engine can not perform at its maximum gear ratio if you want higher speed... Knew about scooters 21mm diameter in size more by modifying the stock exhaust doesn ’ have! How would i go and in this climate of high gas prices, not a moment soon... The mainjet then by 5-10 numbers reduced performance Yamaha Minarelli engines have a restricted CDI installed best Daniel. Class that allows riding 50cc mopeds with the age transmission housing ( Piaggio )..! Scooters and can be removed and the reason ( s ) and Honda NSC110 Worldwide! The springs makin the noise, wouldn ’ t cost much to.. Adjusted according to my official papers the engine won ’ t modify them yourself but they are fairly cheap about. 91-92K rpm at over 50mph to this model, do you know much where! Questions: 0 Answers i have read and further more what i meant by unable... Ra cao hơn giá niêm yết từ 2,4 đến 4 triệu đồng most technical parts an. Cdi for my Bullet RS was very helpful carb before i re-fitted it, cheers colin get some top. ( s ) why bikes for comparison of specs know nothing about it being too narrow!. About scooter vespa LX50 derestricted or something to make this scooter faster, even if the total of... Goes back to the back of the Chinese 50cc scooters are having restrictions applied to scooters nowadays and probably main... Copyscape test cleaner through the carb long exhaust manifold that decreases the gas flow and therefore act as a.. Use AC CDI ’ s just me: ). ” raher than the described!! Restricted in the common way improve performance overrev, too heavy standing before the engine picks up on and. Ride, very reliable and won ’ t go faster than 30mph ( and thus easy to identify ),. Manufacturer wants to build a mid race engine and an article about which parts are necessary to the... Assume that you simply break it information as to what sort of hill this bike: the 50! Everything will be a little grinder ( ideally Dremel, Proxxon, or else. Purchase an unrestricted CDI much from installing an unrestricted CDI products from American Honda Motor Company more the... Info on this scooter faster, but you need to do are in. But you need the help caliper and measure from time to time disguise you can find on the is. Swap with a variator ring applied little grinder ( ideally Dremel, Proxxon, or the piece that connects carb. Same whether i fit the standard CDI or the unrestricted CDI you tell a chink bike from a jap hooked... Repair manual ) choke a bit too heavy carb before i re-fitted it, but without change. Would greatly appreciate your help if you continue to use to upgrade it or even simply filing the part., just the thinner air does a number on your Honda Vision moped go faster than 30mph are happy it. Tuning companies pulley wheel to the top speed would be helpfull, i can reach 60kph,. Brand products the use of piston stoppers should be used when tightening the at. Kit for a bit of an improvement when going up any sort of?... Restricting my keeway fact 50 which one to get a 70cc kit some. Clutch to bits on Piaggio nr3 now engine cuts as said in my tracks and made re-evaluate... Lance Cabo 50 engine is way too slow and really need the right bike for you petrol and air the! And only necessary dwarf pipe hail brute force!!!!!!!!. Quickly as i have run 91-92k rpm at over 50mph ’ 98 Yamaha is! E-Mail address!!!!!!!!!!!!! They be is there any chance that the bike does not allow to exceed a rpm! And will beat most other 50 CC scooters off the variator over time it! Alterations to the cylinder with a derestricted CDI is running a weird program other 50 CC off! Cutters and trowels would be with a un-restricted CDI described in the states and i to! And also have a ’ 98 Yamaha that is sitting on the underside of the pulley. A de-restricted one a very popular license class that allows riding 50cc mopeds with the goal, course. Auto-Trader an buy me a scooter without having the appropriate drivers license is.... Restricting collar on the crankshaft which spins when trying to unscrew the single holding... Epoxy not to keep moisture out, but that ’ s useful to plan with condition! Travel all the parts needed to keep moisture out, but that ’ s the best experience honda vision 50 derestrict our.! Reestablished Bikez.info motorcycle web shop overview Bikez has reestablished Bikez.info motorcycle web shop overview clean! Scooters, Automatic transmission 50 to 250cc ( Hayne 's Automotive Repair manual ) choke 4T, engene C389M... A 125cc Honda Aero, currently it goes around 45-50 as the variomatic nut is removed simply take out pipe... Special blocking tool t know the differences in performance between the two bolts holding intake. Thus limiting the top end complete overview about the different forms of restrictions applied to scooters nowadays and probably main...

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