GSX1400 Owners .org

Technically Speaking => Engine & Gearbox => Topic started by: VladTepes on Wednesday, 25 March 2020, 03:16 PM

Title: Clutch plate replacement?
Post by: VladTepes on Wednesday, 25 March 2020, 03:16 PM
I'm gonna grab some heavy duty clutch springs and since I'll be in there I wonder if I'll need to /should replace clutch plates? How many kms would they normally last?
I guess I'll need a gasket too.
Title: Re: Clutch plate replacement?
Post by: gsxbarmy on Wednesday, 25 March 2020, 05:08 PM
Clutches seem pretty bulletproof on the 14 Mike, really only needing upgrading if you fit a turbo or suchlike. I'd be very surprised if your plates needed doing (plus not cheap either!)

Why do you feel you need heavier duty springs?
Title: Re: Clutch plate replacement?
Post by: T 24 on Wednesday, 25 March 2020, 05:34 PM
Like Barmy told "Clutches seem pretty bulletproof "
I have 142 000 km now,  49 000 km with turbo+cams+water met inj.++ and I still have original plates+heavy duty springs...
If your plates seem to be OK, you don't need to replace them. IMO.
Title: Re: Clutch plate replacement?
Post by: GSXKING on Wednesday, 25 March 2020, 05:51 PM
Mine is still original clutch and timing chain 142,000km's and had a pretty hard life I'd only think about replacing if it slips or grabs. Cudos  :clapping: :notworthy: to Suzuki for the longevity of these incredibly versatile motorcycles. We all know why we love them so.  :smitten: :smitten: :smitten:
Title: Re: Clutch plate replacement?
Post by: T 24 on Wednesday, 25 March 2020, 06:08 PM
My timing chain, pistons+rings, bearings etc. are also original.
Only 2nd gear with shift forks and shift shafts are replaced.
Title: Re: Clutch plate replacement?
Post by: VladTepes on Thursday, 02 April 2020, 12:29 PM
OK cool I won't worry about plates. Cheers lads.
Quote from: gsxbarmy on Wednesday, 25 March  2020, 05:08 PM


Why do you feel you need heavier duty springs?

Yoshi cam upgrade.
Title: Re: Clutch plate replacement?
Post by: gsxbarmy on Thursday, 02 April 2020, 02:32 PM
Quote from: VladTepes on Thursday, 02 April  2020, 12:29 PM
OK cool I won't worry about plates. Cheers lads.
Quote from: gsxbarmy on Wednesday, 25 March  2020, 05:08 PM


Why do you feel you need heavier duty springs?

Yoshi cam upgrade.

Worthwhile upgrade Mike, but wouldn't say that having the few extra ponies from fitting the cams makes it a necessity.
Title: Re: Clutch plate replacement?
Post by: seth on Thursday, 02 April 2020, 04:43 PM
Think my bike's done about 35000 miles since I fitted the yoshi cams.
Still running a totally standard clutch set up .no problem of any kind .
Unless your going drag racing is leave it alone and just enjoy the benefits of the extra power across the rev range .
:cheers:
Title: Re: Clutch plate replacement?
Post by: froudy on Thursday, 02 April 2020, 05:55 PM
If it ain't broke, don't fix it :imrgreen:
Title: Re: Clutch plate replacement?
Post by: GSXKING on Thursday, 02 April 2020, 05:59 PM
If you're really keen Mike take the clutch plates out and mic them up I'll bet not much difference from new :whatever:
Title: Re: Clutch plate replacement?
Post by: VladTepes on Thursday, 02 April 2020, 10:59 PM
OK cool I'll save some $ and leave the lot alone. Thanks all.
Title: Re: Clutch plate replacement?
Post by: Teufel on Friday, 03 April 2020, 07:41 AM
Why not wait and see if you have the problem first?
My clutch only slipped on wide open throttle in third or fourth at 6500 rpm and above.
I only replaced the springs.
As said, the clutch itself is pretty bullet proof.
Title: Re: Clutch plate replacement?
Post by: Hooli on Friday, 03 April 2020, 08:27 AM
My clutch setup is totally original & has never been apart at 151k miles. Only about 10bhp down on Yoshi cams with my Akra & custom map, it was measured by Grumpy at 124bhp over a decade ago.