Author Topic: Fork springs  (Read 2364 times)

0 Members and 1 Guest are viewing this topic.

Expat

  • Guest
Fork springs
« on: September 26, 2007, 09:05:28 pm »
Where is best place to shop for 35mm fork springs for mid '70's straight leg forks?

I would prefer something correctly rated to my weight.

Offline Hoony

  • Legend
  • *****
  • Posts: 4309
  • Melbourne, Vic.
    • View Profile
Re: Fork springs
« Reply #1 on: September 26, 2007, 09:17:37 pm »
Eibach Springs are the go. here you got Mate.

Steve Cramer Products are the Aussie distributor (or used to be) any bike shop can get them in.
http://www.stevecramerproducts.com.au/

Eibach Motorcycle Fitment Guide
http://eibach.com/eibach/img/ems-catalog.pdf

Eibach Fork and Rear Spring
http://www.stevecramerproducts.com.au/download/EibachMCGuide.pdf
Long time Honda Fan, but all bike nut in general, Big Bore 2 stroke fan.    http://www.youtube.com/watch?v=XJoKP6MawYI
1985 Honda CR500RF "Big Red"
1986 Honda CR250RG
2005 KTM 300EXC "The GruntMeister" ( I love that engine)

Offline Lozza

  • Legend
  • *****
  • Posts: 4206
    • View Profile
Re: Fork springs
« Reply #2 on: September 26, 2007, 09:34:23 pm »
Walter at YSS can sort you out as well, BUT before you go and whip out the plastic.
What is your static sag and rider/laden sag? Does it fit within the 10% static and 30% rider sag rule of thumb?
Jesus only loves two strokes

Expat

  • Guest
Re: Fork springs
« Reply #3 on: September 27, 2007, 06:00:10 am »
Ahhh Lozza.......my fork springs are totally sacked out 30 yr old originals.......forks sag about 2" under bike weight alone.

'75 Husky straight black legs.

One outfit in US list their 35mm spring as fitting  all the period fork makes.

The black leg Husky fork tubes are a thinner wall than silver bottom( I think so anyway) so I was wondering if usual springs for 35mm forks would "fit" correctly in the slightly larger tube id......or if springs for 36mm forks would fit this application better.

This Husky stuff is all new to me....just want a decent front end .


Offline Lozza

  • Legend
  • *****
  • Posts: 4206
    • View Profile
Re: Fork springs
« Reply #4 on: September 27, 2007, 06:55:55 am »
To even approach this goal you need to work out the correct spring weight BEFORE you buy any.Will be the same for any fork.Take the spring out measure free length, wire diameter and number of coils, a suspension place can then convert it to a weight, then you will be able to determine if these are the correct weight for you and your bike.
Jesus only loves two strokes