Ducati Monster Forum

Moto Board => Tech => Topic started by: zippsub9 on May 08, 2014, 06:40:45 PM

Title: Anyone use the clutch to upshift???
Post by: zippsub9 on May 08, 2014, 06:40:45 PM
I never used the clutch to upshift when racing and since then have never used it on my m1100, just curious if any else does this?  Any had any issues from this or horror stories, the tranny is well built and synched, and i have never had issues missing gears.
Title: Re: Anyone use the clutch to upshift???
Post by: StephenC on May 09, 2014, 02:43:53 AM
I use mine for 1st to 2nd but rarely for any other upshift.  I use it more, but not exclusively, for downshifts.  On the other hand, ignore what I say as I don't know what I'm talking about!
Title: Re: Anyone use the clutch to upshift???
Post by: zippsub9 on May 09, 2014, 06:36:07 AM
Yeah, fair enough, unless i am launching i probably do sometimes with 1st to 2nd.  Blipping to match downshift, but i am too scared to not using downshifting.  I feel like if i go up and miss then just let off throttle, but if i go down and miss then the back will continue to grind gears or lock until pull in the clutch.  I see you have the same engine and tranny, just curious if this applies across most ducs.
Title: Re: Anyone use the clutch to upshift???
Post by: manwithgun on May 09, 2014, 06:50:33 AM

sometimes I just leave the throttle pinned WFO and feather the clutch to grab another gear...
Title: Re: Anyone use the clutch to upshift???
Post by: SpikeC on May 09, 2014, 11:17:59 AM
 On my Triumph I just punch the kill button!
Title: Re: Anyone use the clutch to upshift???
Post by: 696DCRider on May 09, 2014, 03:48:41 PM
Interestingly I don't think I've ever upshifted and not pulled in the clutch.  Does it affect the engine in any way?
Title: Re: Anyone use the clutch to upshift???
Post by: ducpainter on May 09, 2014, 04:00:57 PM
I don't use the clutch to upshift on either of my Ducs...

96 M900 and a 2K 996.

I've downshifted some without, but it's more comfortable using it for downshifts.
Title: Re: Anyone use the clutch to upshift???
Post by: zippsub9 on May 09, 2014, 05:02:20 PM
I know, kinda useless and not really tech, but i wanted to see if this was common for ducs as well.  It was also different racing since i didnt really care if the bike exploded or not, it was just a tool to get from A to B faster than anybody else.  The duc to me is more art.
Title: Re: Anyone use the clutch to upshift???
Post by: SpikeC on May 09, 2014, 05:14:29 PM
 I use the clutch but just barely. Sometimes no clutch in lower gears, butt mostly just a light pull, not a full disengage. I'm an old phart, tho, so not much help.......
Title: Re: Anyone use the clutch to upshift???
Post by: wankski on May 14, 2014, 08:36:08 AM
Quote from: zippsub9 on May 08, 2014, 06:40:45 PM
the tranny is well built and synched, and i have never had issues missing gears.

umm, most moto g/bs, including the monsters, do not have synchros. they are different to car trannys..

as a result, done correctly, there ought be no issues with clutchless upshifts.

doing it hamfisted (i.e. not letting up on the throttle at the right time) or botching the shift is another story.
Title: Re: Anyone use the clutch to upshift???
Post by: MotoPsycho on May 15, 2014, 10:58:06 PM
I don't know if it's a related issue but while doing track days and heavy flogging, I've found ends of clutch springs on the drain plug magnet. Most of that was the springs, they were Barnett. Since going back to factory springs, no issue. But the shock on the clutch could have been popping them off.
Title: Re: Anyone use the clutch to upshift???
Post by: brad black on May 16, 2014, 02:49:24 AM
i always use the clutch.  it's never occurred to me not to.
Title: Re: Anyone use the clutch to upshift???
Post by: madalf71 on May 16, 2014, 06:15:56 AM
Always use the clutch, mechanical empathy...and the person in the above post gets enough service work from me.......
Title: Re: Anyone use the clutch to upshift???
Post by: HotIce on May 16, 2014, 06:30:15 AM
I just ditched the clutch lever assembly, and installed a cup holder :D

Nah, I always use the clutch.
Title: Re: Anyone use the clutch to upshift???
Post by: Le Germain on September 07, 2014, 09:15:25 AM
Quote from: HotIce on May 16, 2014, 06:30:15 AM
I just ditched the clutch lever assembly, and installed a cup holder :D

Nah, I always use the clutch.


hahaha, any pics to that? Your comment should be moved to Mods :D
Title: Re: Anyone use the clutch to upshift???
Post by: Dragsterhund on September 11, 2014, 09:20:33 AM
Constantly shift up and down without the clutch, especially on longer rides on the highway when I'm riding with one hand on the throttle and my left hand on my thigh or hip, or when I'm holding the EZ pass up in the air. I think doing it smoothly and "with purpose" won't harm the GB... don't half-ass it and get caught between gears though. lots of bad sounds.
Title: Re: Anyone use the clutch to upshift???
Post by: MikeZ on September 12, 2014, 10:55:16 AM
Rarely use the clutch on any upshift over 2nd gear for any bike I ride including a 1971 CB500.  No ill effects on any bike to date
Title: Re: Anyone use the clutch to upshift???
Post by: cody_clark on September 12, 2014, 03:37:28 PM
How is this accomplished exactly? I drive a manual vehicle and i can do it in it, is it the same concept rev match and pop it up into gear?
Title: Re: Anyone use the clutch to upshift???
Post by: ducpainter on September 12, 2014, 03:41:03 PM
Just close the throttle and shift on the upshift.

Shifting down requires a bit more finesse to get it smooth.
Title: Re: Anyone use the clutch to upshift???
Post by: cody_clark on September 12, 2014, 03:51:59 PM
Wait, thats it? I don't have to do anything else?
Title: Re: Anyone use the clutch to upshift???
Post by: Buckethead on September 12, 2014, 09:11:03 PM
Quote from: brad black on May 16, 2014, 02:49:24 AM
i always use the clutch.  it's never occurred to me not to.

This.