Clutch adjustment

Started by MostroS2R, June 03, 2009, 07:19:12 PM

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MostroS2R

Is there any way to adjust the clutch on a S2r800?
I find it grabs to late, almost at the end of the travel. It's not slipping or anything.
Rocco
07 S2R

junior varsity

Tried adjusting your levers any? Not sure if your bike has adjustable levers, but that might do the trick for you, to put it into a more comfortable range of motion.

Slide Panda

The 800 doesn't have adjustable levers as stock items.

That engagement point/feel is typical of the ATPC Clutch monsters like the s2r 800 695 and 620.  Some folks replaced the stock lever with and adjustable one (CRG, Pazzo AGV etc) others just adapt to the feel
-Throttle's on the right, so are the brakes.  Good luck.
- '00 M900S with all the farkles
- '08 KTM 690 StupidMoto
- '07 Triumph 675 Track bike.

ScottRNelson

You can also switch to an Evoluzione clutch slave, or other comparable brand, to reduce clutch pull effort and increase the engagement range.
Scott R. Nelson, 2001 XR650L, 2020 KTM 790 Adv R, Meridian, ID

caperix

The APTC has alot of slop in it.  Thats why the clutch starts to engage soon after the bar but does not fully engage until it is almost all the way out.  I tired different levers but could not get what I was looking for, I ended up swapping the whole clutch assembly to a none APTC unit out of an 800ss.  It about doubled the pull effort on the lever but went along way to improve the feel of the clutch.

booger

I installed an Evo slave unit and some CRG adjustable levers on my S2R800 and it improved the clutching quite significantly. What makes the most difference are the levers though. Easy to install, just make sure you get a clutch lever that will push the microswitch and make sure to not lose the little black plastic piece that may or may not fall out when you are replacing the brake lever.
However I should say that I like the feel of the APTC and found it satisfactory even in stock trim. I think it's quite easily modulated and smooth.
Everybody got a plan 'till they get punched in the mouth - Mike Tyson

2001 M900Sie - sold
2006 S2R1000 - sold
2008 HM1100S - sold
2004 998 FE - $old
2007 S4RT
2007 Vespa LX50 aka "Slowey"
2008 BMW R1200 GSA

Langanobob

QuoteI find it grabs to late, almost at the end of the travel. It's not slipping or anything.

My M620 is the same way.  So far I've just got used to it rather than trying to put much effort into "fixing" it.  When I'm riding it a lot I adapt and don't notice it but having more than one bike the problem I have is re-adapting when switching from another bike.  Once or twice leaving a light I let the clutch out and nothing happened and thinking I'm somehow in neutral I started stomping around on the shift lever only to realize that I just didn't let the clutch lever out far enough.