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Notch in brake/clutch lever

Posted: Fri Jun 16, 2017 11:31 pm
by timminator
Curiosity has gotten the best of me.  Can anyone tell me the purpose of these notches?

Re: Notch in brake/clutch lever

Posted: Fri Jun 16, 2017 11:56 pm
by T6pilot
Shear points,
If you drop bike or hit something, allows the end of lever to break rather than damaging complete unit. Both are easily replaceable, though Bmw parts are $$$

Re: Notch in brake/clutch lever

Posted: Sat Jun 17, 2017 2:33 am
by timminator
T6pilot wrote: Shear points,
If you drop bike or hit something, allows the end of lever to break rather than damaging complete unit. Both are easily replaceable, though Bmw parts are $$$
Ahhh, makes perfect sense.  Thank you.

Re: Notch in brake/clutch lever

Posted: Sat Jun 17, 2017 6:33 am
by stayingupright
The notches are for the reminder cables used with disk locks

Re: Notch in brake/clutch lever

Posted: Sat Jun 17, 2017 7:06 am
by guest2360
stayingupright wrote: The notches are for the reminder cables used with disk locks

As if😀😀

Re: Notch in brake/clutch lever

Posted: Sat Jun 17, 2017 7:56 am
by David.
If crash bung panniers are fitted, are the brake and/or the clutch lever(s) likely to break.

Re: Notch in brake/clutch lever

Posted: Sat Jun 17, 2017 8:17 am
by guest2360
In over 10 years of selling BMW parts I can never remember anybody needing either lever after a fall.  The pots save them as much as anything. 

Re: Notch in brake/clutch lever

Posted: Sat Jun 17, 2017 3:56 pm
by T6pilot
Broke my 1600 clutch lever at the shear point during a zero speed tip over, dealer explained it was designed that way to protect the rest of the upper system, they had a supply of clutch and brake levers at about $40 each

Re: Notch in brake/clutch lever

Posted: Sat Jun 17, 2017 3:59 pm
by guest2360
T6pilot wrote: Broke my 1600 clutch lever at the shear point during a zero speed tip over, dealer explained it was designed that way to protect the rest of the upper system, they had a supply of clutch and brake levers at about $40 each

Now if it had been a boxer it wouldn't have happened😸

Re: Notch in brake/clutch lever

Posted: Sat Jun 17, 2017 8:56 pm
by T6pilot
RTman10 wrote:
Now if it had been a boxer it wouldn't have happened😸

SO VERY TRUE


jim

Re: Notch in brake/clutch lever

Posted: Mon Jun 19, 2017 10:16 am
by Sprintgull
Also means that you have a fair chance of being able to ride home with what's left.