Installation of Dr.pulley sliders on my Vespa GTS 300 (With bloopers)
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- เผยแพร่เมื่อ 10 ก.ย. 2024
- Installation of Dr.pulley sliders on my Vespa GTS 300.
I manage after some trail and error 😀 Dr. Pulley Sliders 21x17; Vespa GTS, GTV, GT300
OBS: Important, look at this video as well. • The fuzzy washer mod ...
Link to 13gr rollers: www.scooter-ce...
Link to 12,5gr and lighter rollers: www.scooter-ce...
Only just found your videos, excellent, well presented & with bloopers too, we all do it. Thanks for sharing your knowledge.
Hi John! Great video (like them all). I recommend to use 21x17 Dr. Pulley, 12gr. and I changed the original inside washer (1mm thickness) with a 1.3 mm washer to avoid damages at the oil gasket.
Best regards from Germany to your beautiful country!
Yes you are probably right. 12 gr is the best soultion for the GTS 300
Me too I would like to change my rollers with Dr Pulley but I m scare now when I see that it can damage the oil gasket!!!
Vo. Thomas did you used the 12gr? How is working?
Thank you 🤗
Thank you for Such a super vidéo. I'm in total admiration
Thanks for the nice comment. How did you find me?
I found you just by looking for Vespa stuff. I need to do some day to day stuff on my bike and found you like that. I'm also thinking about getting a new 300 so was just checking stuff out, but anyway thanks for the great videos.
Excellent, youtube is fantastic when you need info, that's for sure :-)
Hi John thanks no matter how late im seeing it tiu always present great material thanks
After installing the pulley was there really noticeable didference/feel?
any place to get all the washers for the left, the doughnut one and outside thin, and the inner one, and the nut-- and also need the clutch nut and washer.. i think that's all im misssing.. and all the crank case screws.. thx.
Please can i install a dr pulley sliders on an OEM vespa variator or shoud i change the variator ? Thank you so much for your answer
For info i have a vespa 300 gts 2021. Thank you
I used them in the orignal variator, no problem at all.
Like Video congratulations from Portugal
Thank you :-)
What is the multi-purpose grease ?(lithium complex or calcium sulfonate)or any other suggestions
Like the video. Personally wouldn't have bothered with the wd 40 and we've all forgotten bits when rebuilding stuff. I left out the kick start gear when rebuilding a small frame engine..oh how I laughed! Anyway what improvements did the Dr pulley sliders make?
Well I find them better in the takeoff stage. The engine does not "vibrate/judder" like it does with the stock rollers. I will install an extra variator spacer washer to lower the gearing, as I have seen on some forums online. The asian guys do this on their GTS, and all seem to love it. They also recomend the 13gr sliders if you do the extra washer.
Cool. Could you do a video of the washer set up etc? Cheers.
Hi Glenn. Of course I will do a video of the washers.
Thanks for the video! I'm curious, do you know how much the original rollers weigh? And what weight sliders did you install?
Hi Tonny. I'm not sure how much the original rollers weigh. I installed the 13gr sliders and plan to install an extra 1mm spacer between the variator halfes. I saw this recomendation in a German scooter forum. It is very popular in Asis as well. I have not tested the extra washer yet. If you don't plan to use the washer trick, I would have choose 12gr or maybe 12,5gr.
Hi, John! Good video, but maybe it is a good idea to use a torque wrench for the vario nut! Probably this important nut will go loose and a lot of parts will be destroyed then when it´s not fixed with spec. And don´t use WD40 for the cylinder. It´s not necessary. Good luck!
Thanks for the reply Christian. A torque wrench is always the best. If you don't have one, it's a good idea to mark the nut position with a felt marker before you losen it.
@@Italjohn Yes super demo..you got a way with clear explanations & encouraging tone= good bedside(pit-shop) manners ! Classic goof at end..helps us to except our own shortcomings..but since that part lay inches from your knee, my guess is you purposefully orchestrated that one.! Hey- why don't we orchestrate a fundraiser to pay for a bike lift for you..nice work tray....you can do these while standing upright🐾canyon
Yes...lots of folks refer to WD as a multi purpose tool....but, my understanding is it was designed specifically as to *disperse water& evaporation*, WD = water disbursement. Cieo-Bro
It's definitely fun to do minor upgrades like this. I have a Polini Variator that I'd like to get Dr. Pulley slider weights for.....to go in my little 49cc Yamaha C3 scooter. I have Dr. Pulley slider weights for the stock Variator, but they are too small for the Polini. I'd like to try another clutch for the transmission too. Perhaps Adige? Not satisfied with the stock clutch. My Dr. Pulley clutch was a disappointment actually. It was ridiculously difficult to work with, imo. I wish I had the money for such a piece of quality art like the Vespa here. Especially the 300cc. Wish I was taller too lol. Seats on most everything are too high. I'd like a motorcycle like a Honda Rebel that I could easily ride.....but alas, no money lol. Good video, sir.
Thanks for the nice comment :-)
hello, what diameter measure does the tool have to take out the variator, Im from Argentina and nothing comes, I can't buy it, I have to make it
I have sold the GTS and the tools with it, so I can't measure anything for you, sorry. I guess you are taliking about this tool? www.ebay.com/itm/VESPA-GTS-300-2008-2016-INCLUDING-GTV-SUPER-SUPERSPORT-VARIATOR-LOCKING-TOOL/182891020297?epid=18003037448&hash=item2a95278009:g:tGIAAOSwc2FaBY7L
@@Italjohn hello, if that same !, what a pity, with the measurement of the interior and exterior of the hub, I would do it beforehand to be able to disassemble it and already have it, thank you very much!
Hey there. Thanks for the vid. I will be doing this soon. I have purchased 13g dr pulley sliding rollers like yours, but what is this talk about increasing the size of the washer? Did you do this also? And in your vid you show that the belt was rubbing against the case..... but this should not happen when everything is standard right? Thanks for your feedback.
Hi Martin. The 13gr sliders are too heavy for the stock setup. I have installed an extra shim/spacer washer from a Gilera Runner 125 to compensate for the heavy sliders. Look here: th-cam.com/video/0JAGJV23DaQ/w-d-xo.html&t
The sliders is pushing the belt too far out on the variator, to compensate for this you need to install an extra shim/spacer. If not the belt will rubb your engine casing at top speed.
Italjohn13. The epic Norwegian Vespa/Vanagon guy. How can 13g be too heavy? The standard in my vespa are 13.8 or something!
What do the rollers do? I have a GTS 300 Super but I'm confused as to the purpose of these things and how their specific weight is so crucial in delivering power. Thanks
It's a little hard to expalain, so I suggets you try a search on youtube. But in short, the weights works by centifugal force as the engine rews up. The heavier weights, the faster the gearing will reach the top. The trick is to find the correct weight so the engine stays in the max power band during the whole rew range. The rear spring also plays an role in the setup.
Italjohn13 Thank you, this is finally starting to make more sense. Cheers!
Hi john .Thanks for this video very informative .Ive just bought a 250cc gts and was wondering what difference these sliders make .Also could you tell me where you got the special tools from ?Im living in the uk .
Thank you Wayne .
Hi there 😀 I got the pulleys and tools from www.scooter-center.com/en/engines/tools/?vehicle=VESPA_VESPAGTSABS300-LC-2014-ZAPM45202
Hei, sånn circa, hvor mye bedrer dette ytelsen på scootern?
Heisann. Mine slidere var for tunge, så jeg måtte montere en spacer-skive fra en Gilera Runner 125 før jeg oppnådde noen effekt. Nå har jeg ikke sammenlignet med noen andre GTS'er men akselerasjonen føles mye bedre enn tidligere. Toppfart er vel omtrent den sammen.
Sorry John are they a 14gr or less please?
Hi there. I don't remember, but I think they was around 12 gr
Ah ok John thank you friend
jon? Whats the weights on those rollers? (grams) merci
They are 13gr, and a little too heavy for a stock set up. You are better off with 12gr, unless you install an extra spacer like I did in this video: th-cam.com/video/0JAGJV23DaQ/w-d-xo.html
ohhh..great info..thanks man...noted.. BTW do you also have issues with belly rust? on your vespa?? if so how do you fix it/prevent.?
No belly rust yet, but I have seen that the paint starts to wear :-(
pls. make a video on how you plan to combat this dreaded RUST problems on GTS models...
I did start by installing the Sluk front mudguard extender. th-cam.com/video/2tQuAhA8mH8/w-d-xo.html&t
Parabéns é uma pena não entender seu idioma, gostei muito do seu video.
Muito obrigado
Heisann.. ser ut som en moldenser vet litt om vespa. Fikk nettop tak i en vespa gt 125L 2004. Og jeg merket att variator vektene ikke helt passet ønske mitt. Er litt for treg opp i aks.
Peiler du hvor og hvilken vekter jeg skal finne til den?
Har googla å styra med finn ikke noen som bare har gjort noe sånt og lagt ved delebeskrivelse :-)
Mvh marius løseth
Hei Marius. Ligger på stranden i Platanias denne uken. Variatorvektenen er nøye avstemt til motoreffekten. Men hvis du en en tung person kan det lønne seg og gå ned 1gr på de. Lettere vekter gir høyere turtall på motoren og vanligvis bedre akselerasjon. Vekter kjøpes vanligvis hos en vespaselger (Farstad motor) eller på nett, da gjerne hos en av de store firmaene som www.sip-scootershop.com eller www.scooter-center.com jeg har god erfaring med begge.
Italjohn13 ja platanias er fint :-)) etter hva jeg kan finne ut på vespa sine sider har min 7,4 g. Og jeg ser dr pulley har 6,5g versjoner av den ikke runde typen. Så blir nestn gramme mindre da :-)
Verktøye du brukte for å løsne alt selgest på farstad eller?
Hello, nice video, me too I would like to change my original rollers with a Dr Pulley rollers but I still don’t know witch size I have to take!?, me I would like to have a start and top speed and especially I ll use my vespa for a long trip
Try the 12,5gr. Link to 12,5gr and lighter rollers: www.scooter-center.com/en/rollers-dr-pulley-sr-21x17mm-12.5g-3332081?number=3332081
Nice vidéo
hey Could show us how change the back break plat please I dont understand how to do it. any vidéo about vespa break back plat anywhere.
Hey there Benji. Do you mean the rear brake pads or the rear brake disk?
Hey John Good day Great vid.I have to admit i am new in the scooter world although i was riding (motorcycles) since i was 16 up to 43 years old when i found out that i was sufering from parkinson... so I sold my motorcycle cause i could'nt drive her and i i was for a year without a motorbike and then i Bought a SYM SYMPHONY 200 ST It's a great scooter for traffic chaos in Athens but i am looking for 20 -25 km faster than the 105 (by GPS ) cause sometimes i have to use the freeway.If you or any other friend have a suggertion I will realy appreciate.
Many Thanks in Advance
George
I have no clue how to make your scooter go faster. I think it's best to upgrade to a bigger ccm like a 350 or bigger.
@@Italjohn Many thanks for the prompt reply (y)
rear brake pad 😊😊
Ok, I do a video for you :-)
Just for you my friend :-) th-cam.com/video/Myzqru8Bh2U/w-d-xo.html
好