Forkin fork springs
Forum rules
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
-
- Settled in member
- Posts: 40
- Joined: Mon Oct 19, 2015 9:27 pm
- Bike owned: NC30 / 675SE
- Location: Wiltshire
Forkin fork springs
Hi all, working my way through my NC30 and have got to the forks. I have an 89 Seed NC30 with older type forks and upon dismantling them found that there are no spacers in them. I have found a receipt, from 2002, for Hagon progressive springs amongst all the paperwork that came with the bike. The springs in the forks are 450mm long, does anyone know if they should have spacers or they don't need them with the Hagon springs?
- JZH
- Site Supporter
- Posts: 249
- Joined: Mon Oct 27, 2008 7:02 pm
- Bike owned: RSCBRRVFVFRST
- Location: London, UK/So.Cal., USA
- Contact:
Re: Forkin fork springs
If the springs are longer than stock, and stiffer than stock, then in theory no spacers are required. If you get the sag you need, you're fine. You can always add spacers.
Ciao,
Ciao,
-
- Settled in member
- Posts: 47
- Joined: Mon Aug 24, 2015 4:55 pm
- Bike owned: NC30 type1 MC18 red MC18 blue
Re: Forkin fork springs
As a guess, I would say at that length of spring it would not have a spacer in. I am only going off my NSR forks (that are very similar to early NC forks) that I have in bits now. NSR forks are a bit longer than NC forks and my spring and spacer would measure around 450mm together......
-
- Settled in member
- Posts: 40
- Joined: Mon Oct 19, 2015 9:27 pm
- Bike owned: NC30 / 675SE
- Location: Wiltshire
Re: Forkin fork springs
Thanks for the replies. I have been on the Hagon website and they only have one set of instructions for every type of bike or at least that's how I understand it. Tighter wound springs at the top and if the springs reach the top don't add spacers! The only other info I found is that for the NC30 use 7.5w oil and have an air gap of 130mm. We shall see how that goes I guess. Thanks again.
-
- Settled in member
- Posts: 40
- Joined: Mon Oct 19, 2015 9:27 pm
- Bike owned: NC30 / 675SE
- Location: Wiltshire
Re: Forkin fork springs
If anyone's interested there are spacers with the springs. They are about an inch long and made of plastic, I didn't realise what they were when I took the forks apart some time ago. Must pay more attention!