How to: Rebuild your fork Marzocchi for Derbi, Rieju, Aprilia, Yamaha and dirtbikes
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- Опубликовано: 7 сен 2024
- This tutorial is for the green, silver and the gold ones. The basic is the same for both sides of the fork.
Ofcourse there are many ways how to do this but this is how i do it!
If you still have questions, feel free to ask!
Products Used:
Seal: 40*52*10, one seal for one side of the fork
Oil: 10W or 7.5W, 1L for a complete fork.
Music:
1. Jeff Kaale (X I X X) - she knew
2. Jesse James - Rainy Day
Interesting video, clear, simple and not as complicated as others I've watched this evening. I have Marzocchi 40mm inverted forks on my Cagiva River 600 (1999 'V' Reg UK), and the off-side fork started leaking recently. Of course I will be renewing the seals in both forks so I can be sure they contain the same amount of fluid and react nearly identically. I've spoken to my local bike mechanic (who I sometimes use for spares, MOT's etc, decent guy who even loans me his tools!), but he's not able to find much data about my machine, he can get the seals no problem, but I don't know how much fluid to put in. I could measure how much comes out of the good fork, but I'm reluctant to do this as whilst it only passed it's MOT a few months ago 1). I don't know if the fluid level in the good fork is even correct. 2). From day one, whenever I've braked, there is a lot of travel even on gentle braking. So I would like a more accurate method of knowing how much fluid to put in without having so much that I end up blowing the seals under heavy braking, especially with the extra weight of a pillion. So, any advice, web-links or videos would be really helpful. I'm aiming to undertake the repair work in about 2wks time (unless necessity dictates otherwise). Many thanks in advance.
This looks way easier than I thought
Great vid. Can't find a manual anywhere for these and this is so much better. Thanks for putting up.
Thanks alot for that last tip just saved me a big headache. 😀
Great. This is the way a tutorial has to be !
Great video, big high five for you!
Going to do mine on my senda drd in next few days ❤
Just disassembled some 2001 DERBI SENDA ebe075 showas. Washer flat side up. Seal Spring side up.
Fork oil seals
35x48x11
Showa: FSOS 35 P
AR2050
Dust seal
35x48.5x5.5
Showa:FSDS 35 P
G5469
Pyramid Parts Fork seals Oil and Dust 066 & 013 35 x 48 x 11 2 fork set e544
Excellent video. Very clear
Thank you. this really helped me out. 5/5
Very very good! Many thanks! Congrat.
Hi,
So as u say, there is a difference between the 2 legs, can u tell me please how u feel it when u move the pistons in the cartridge,
Because of the right side when I test the cartridge, there no resistance, no up or down.
It’s this the same on yours
Great video, helped me swap my forks and re seal them 👍. Also what song is on your video that starts at 3.18???
Really nice guide.
I was wondering. Could you do a guide on rebuilding the water pump? Thanks
Maybe i will in the future!
My DRD PRO paioli fork is leaking through perfectly fitting oil seal I am desperate at this moment…
Thanks a lot for this vid!
thanks mate great video
great vid. one problem for me is getting the right seals. could you by any chance point me in the right direction
Have you found them? Your comment is 1 year ago, but i found them
Thanks for the video!
Great video man but can i reuse the dust seal and just change the seal if its leaking?
Great video thx
Where can i buy the sealings?
Do know what's the diameter and length from end to end of the forks in the cagiva mito 125? Good video.👍🏼
Ik heb een showa voorvork en ik heb hem nu helemaal uit elkaar. Maar hoe weet ik hoeveel olie erin moet en hoe ontlucht ik zo’n ding? Mijn rechter poot stond hoger dan de linker klopt dat? Keerringen zijn stuk...
Heyy, do you know where i can buy the seal and oil? Link plz ;))
Thx!
Where can i buy the oil? What did u change or renew? And where did u buy it. Thanks
google
Hey Man. You know the dimension of the dust sealant?
I can't find a manual for this fork R16V anywhere!
Can anyone tell me what weight amount of oil needed for a 210 lbs rider?
Heyy moet je bij het aanvullen van de olie ook nog het luchtvolume meten? en zo ja wat zijn dan de specs daarvoor
Great tutorial but I'm confused. I have these (or similar) USD forks on my Aprilia Pegaso 650 but when I take the cap off I find a spring which bears against that collar you show with the collets. You don't show a spring in your vid - or are my forks different?
Albert Grover That can be right. Open the other fork and it will be the same as the one in this video I guess. The basic is the same :)
Thanks. I obviously started on the wrong one first - the spring is a bugger to compress at the same time as removing the collets . . . :D
Seal: 40*52*10, one seal for one side of the fork where can i buy this parts......................simmerringe sind bei mir gar nicht vorhanden................
How do I do this on the gold Sebac forks????
Hi! I have a husqvarna wre 125 with 40mm marzocchi. 420 or 520 ml fork oil? Thank you
Hi! Not sure it is still interesting for you, but here is manual - marzocchimoto.blogspot.com/2013/07/cagiva-mito-3-usd40-and-wre-125-usd40.html
Good
oke dankuwel
oke dankje
Hello, i just bought an Derbi Drd limited edition 2005 with an front suspension like this and is very flat.. When i go on motorbike or pull down it stays down and very low. Its needing new oil then? Thanks for the answer
+Helder Vieira You'll probably need to refresh or refill the oil. The best thing to do is just follow the instructions in the video because your fork seal might be leaking. You can easily check that, just look if there is oil coming from the seal or if it's "sweating". Check your manual for how many oil you need to put in your fork. Good luck!
Caspar Paarlberg thanks, will do that but is not leaking oil anywhere.. When i press it i ear like air and it goes all flat but there isnt any oil leaking.. About the how much oil i got no idea i just bought it 2hand :/. Will ask my mechanic when i buy him the oil! Thanks for the reply :)
It could be that all the oil has already drained from the fork. You could try and refill it but you won't be sure if you have enough oil or too much. It's probably around 200/300ml. Good luck!
Most people say 425ml, my fork is the same as the one in the photo :D
wat mij opviel bij de mijne, is dat er alleen in de linker een veer zit en in de rechter poot niet. de rechter poot zit alleen vloeistof. Is dit normaal?
De linker is ook veel stugger door de veer.
Tygo Wouthuis ja klopt, kijk even aan het einde van de video. Een poot veert, de ander dempt. Dit verklaart je verhaal :)
Simsonnnnn Super Bedankt voor je antwoord! ik vond het al raar. Ik dacht dat de amateur die de brommer voor mij had, de veer eruit had gehaald. Gelukkig niet dus.😂
bij mij kan ik de ene helemaal indrukken zonder moeite en de andere is super stug hoort dat echt?
Where can i buy marzocchi forks?
Jaakko Viinamäki I do have a set of Marzocchi forks for sale, brand new.
Simsonnnnn how many mm? And where do you live?
Jaakko Viinamäki original derbi DRD pro forks. I'm from the Netherlands!
Simsonnnnn are you selling them on some kind of website? And are they new or used?
Jaakko Viinamäki No they are not on a site, I bought them to use on a bike but I sold that bike. Because of that I don't use it anymore. The forks are brand new in plastic.
en kan je een oude keering ook gewoon schoonmaken en onbeschadigt terug doen
kan maar is niet aan te raden..
is that marzocchi 52?
PLS i really Need to Know
derbi said me 325 ml for tube
did u change dust seal?
Nope, i didn't!
met wat smeer je de keering in vet ofzoiets ?? mvg
Wat schone voorvork olie.
What size front break wheel i should buy to honda monkey or samurai
I have a forks similar to this but when i press down on the fork its really easy but when pulling up its really hard and requires alot of effort, why is it doing this?
Floody C HD Take a look at the end of the clip. It's normal otherwise you would have a "jumping" front fork.
But its lower than my other fork and causes the wheel to go off centre
What are those half sircle parts what comes second Last. I Lost my owns please can you help me??!
Wandamotorilta löytyy
@@PK-sg1po Millä hakusanalla?
@@niinmika3450 laita keulan nimi (drd pro derpissä 41mm marzocchi, perus on paioli 37mm) ja stefan lukkoprikka
@@PK-sg1po En ainakaan ite löytäny mitään noilla hakusanoilla mutta kiitos kuitenkin avusta.
@@niinmika3450 mikä keula sul on voin koittaa löytää
Schoonmaken met benzine is netter
Hello, have fb or ig?
waarom niet als ik vrage mag
Waarom zou je de keringen niet gelijk vervangen? het zijn de grootste kosten niet. Ook beschadig je de kering snel bij het er uit halen.
installation of the seals was wrong
Can you describe how and tell us how it should have been done?