NSR250.net Forums Logo: Honda NSR 250 Forums, Classifieds and Service Manual in English. Covering All Honda NSR 250 MC16, MC18, MC21 and MC28 models
NSR250.net Forums

#
 
#
 
Performance Engineering

  • NSR250 Forums Index ‹ NSR250R Discussion
  • Members Content
  • Members Garage
  • Subscription
  • Transactions
  • FAQ
  • Search
  • Register
  • Log in

RS250 AND NSR 250 CLUTCH COMPATIBILITY


Reply to topic   printer-friendly view
Page 1 of 1   Download Topic





kukkos
Supporter - Titanium
Supporter - Titanium
 
Posts: 100
Joined: 09 Mar 2010

Location: ITALY
1995 Honda NSR250 MC28SP
    Send private message View user's profile Send e-mail Visit poster's website
    Reply with quote  

RS250 AND NSR 250 CLUTCH COMPATIBILITY

Wed Nov 24, 2010 11:16 pm » Post: #1 » Download Post

Hello, guys
i'm interested for purchase set plate Rs 250! bat this item is compatible on my Nsr Mc28 Question


Thanks
_________________
Alessandro Cucco
via Brigate Partigiane 43c
54033 Carrara (MS) Italy
Back to top


Andy
Site Admin
 
Posts: 11950
Joined: 19 Jan 2004

Location: Devon, UK
1991 Honda NSR250 MC21
    Send private message View user's profile
    Reply with quote  

Thu Nov 25, 2010 6:06 am » Post: #2 » Download Post

The RS clutch is completely different to the NSR.

There's nothing wrong at all with OEM Honda plates, but fit all thick steel plates rather than the one thin plate and the rest thick.
_________________
Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.


Check us out on Facebook! Please "like" our page!
Back to top


{.bLanK}GoD

 
Posts: 174
Joined: 15 Oct 2009

Location: Christchurch, NZ
    Send private message View user's profile
    Reply with quote  

Thu Dec 02, 2010 4:56 am » Post: #3 » Download Post

I have heavy duty springs in my dry clutch. Do you still recommend the thick steel plate upgrade?
Back to top


Andy
Site Admin
 
Posts: 11950
Joined: 19 Jan 2004

Location: Devon, UK
1991 Honda NSR250 MC21
    Send private message View user's profile
    Reply with quote  

Thu Dec 02, 2010 5:21 am » Post: #4 » Download Post

I'd recommend the thick plate before heavy duty springs... but I guess it depends on how heavy they are! Some are just unnecessarily heavy.

We used to sell HRC springs in the Marketplace. I'll see if I can still get them later. Although stiffer, you couldn't actually "feel" the difference with them due to the leverage. I have them in mine now (plus the thick steel) and the clutch is as light as stock still.
_________________
Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.


Check us out on Facebook! Please "like" our page!
Back to top


mighty max
Supporter - Titanium
Supporter - Titanium
 
Posts: 367
Joined: 11 Aug 2010

Location: SINGAPORE
    Send private message View user's profile
    Reply with quote  

Thu Dec 02, 2010 5:43 am » Post: #5 » Download Post

I'm in Andy... Price?
Back to top


Andy
Site Admin
 
Posts: 11950
Joined: 19 Jan 2004

Location: Devon, UK
1991 Honda NSR250 MC21
    Send private message View user's profile
    Reply with quote  

Thu Dec 02, 2010 6:26 am » Post: #6 » Download Post

I can't remember to be honest, but the springs are not expensive. I recall the HRC items were about the same price as the standard ones!

In fact, we offered a clutch upgrade kit, which was rather popular, and I will do it again. I am away at the moment however, so cannot do too much at this time (which is why I am not adding more stuff just yet), but it will come soon.
_________________
Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.


Check us out on Facebook! Please "like" our page!
Back to top


Matt@TYGA
Supporter - Vendor
Supporter - Vendor
 
Posts: 1818
Joined: 15 Sep 2004

Location: In my office chair, in Pattaya, Thailand
    Send private message View user's profile Send e-mail Visit poster's website
    Reply with quote  

Thu Dec 02, 2010 12:18 pm » Post: #7 » Download Post

The RS clutch is perfectly compatible with the NSR.

All you need to do is machine off the outer of an NSR basket, machine out the centre of an NF5 basket and weld the two together. Then you'll need to make up a special pushrod and pusher thingy. An R spec pushrod can be used, just shorten it and machine the radius for the three balls from the NF5 to ride in, and harden and temper it. And then harden and temper the new pusher thingy where the balls ride.

I found that I got the temper wrong on the first one I made as the push rod was still too brittle and cracked, but after reading all about tempering and the temper colours it was fine the second time.

Worked for me. Everything can be made to fit with patience.

Trouble is that this still leaves you with the heavy primary of the NSR, but again, this can be pulled apart and lightened if you so feel the need.
Back to top


{.bLanK}GoD

 
Posts: 174
Joined: 15 Oct 2009

Location: Christchurch, NZ
    Send private message View user's profile
    Reply with quote  

Mon Dec 06, 2010 1:01 pm » Post: #8 » Download Post

Sweet cheers Andy, my springs aren't excessively heavy, I'll put a thick inner plate in when I do my hub in the not to distant future.
Back to top


Reply to topic   printer-friendly view
Page 1 of 1   Download Topic

NSR250R Discussion

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum

  • NSR250 Forums Index
  • All times are GMT
Powered by phpBB © 2001, 2005 phpBB Group


Hosted by NSR250dotNET © 2008 NSR250dotNET