Thread pitch/bolt size question

Started by booger, June 19, 2023, 09:26:07 AM

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booger

Does anybody know the M size & thread pitch of the clutch basket bolts and spring retainer screws? I'd like to source some titanium replacements. Thanks
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

ducpainter

I think you're chasing windmills Don... ;D

M 8x1.25 -20.
"Once you accept that a child on the autistic spectrum experiences the world in
a completely different way than you, you will be open to understand how that
 perspective
    is even more amazing than yours."
    To realize the value of nine  months:
    Ask a mother who gave birth to a stillborn.
"Don't piss off old people The older we get, the less 'Life in Prison' is a deterrent.”



booger

Quote from: ducpainter on June 19, 2023, 03:58:04 PM
I think you're chasing windmills Don... ;D

M 8x1.25 -20.

Quixotic! Likely. I've been slowly replacing all fasteners with Ti. Why? Dunno! I'm married to this bike. Might stick with stock on the grade 8 basket bolts vs Ti. But the spring retainer screws which are M5x20 will be replaced.
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

krista

I just buy stainless M5x20 from McMaster.
Krista Kelley ... autist formerly known as chris
official nerd for ca-cycleworks.com

Howie

5-7 Nm.  Screwdriver tight works.  Titanium?  Listen to krista.

booger

Quote from: Howie on June 24, 2023, 04:16:41 AM
5-7 Nm.  Screwdriver tight works.  Titanium?  Listen to krista.

Okay. Why? Nate gave me a cryptic reply, and you were a bit clearer but never gave a reason.

I require clarity. Thanks.
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

Howie

Total waste of money.  Though I can't quote weight saving numbers it would be insignificant.  Aesthetics?  I doubt anyone would notice.  Stainless solves the rust problem.  Possible metallurgy problems and sourcing?   Solved and time tested by krista.

booger

Quote from: Howie on June 28, 2023, 06:03:52 PM
Total waste of money.  Though I can't quote weight saving numbers it would be insignificant.  Aesthetics?  I doubt anyone would notice.  Stainless solves the rust problem.  Possible metallurgy problems and sourcing?   Solved and time tested by krista.

Makes perfect sense and I've come to my senses.
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