BMW R35 R35/1 R35/2 EMW FORUM

GARAŻ - PODZESPOŁY W BMW R35 => Zawieszenie => : matximbrat marzec 31, 2013, 01:47:16

: Front fork dimensions Bmw R35
: matximbrat marzec 31, 2013, 01:47:16
Hello, sorry to writte in english.

I have a R35 prewar fork and my friend another one. But they are not exactly equals. About the rod diameter is 28mm on the left fork and 26mm in the right fork.

I think that the common dimension is 28mm, but does know someone why is 26mm on the right fork?

Regards,

: Odp: Front fork dimensions
: laska marzec 31, 2013, 03:23:08
It seems to me that 26 is a pre-war, but maybe someone else is terminated
: Odp: Front fork dimensions
: hpnbobo marzec 31, 2013, 07:33:04



I have the same problem, The braking force and torque Gives more worn I think.
My plan is to modify A EMW forkend with new bushes.
The EMWforkend have the same dimensions, you must cut off the outer bushes.
Greets Dave.
: Odp: Front fork dimensions
: matximbrat kwiecień 01, 2013, 12:11:27
Dear hpnbobo,

I don't understand what means "The braking force and torque Gives more worn I think". Because of braking force, diamater can't change.

Does someody knows what is the EMW fork diameter?

Regards,

Ricard
: Odp: Front fork dimensions
: Przemek kwiecień 01, 2013, 02:46:35
28mm  wymiar nominalny a 26mm oznacza że było naprawiane poprzez szlifowanie
: Odp: Front fork dimensions
: hpnbobo kwiecień 01, 2013, 08:08:27
EMW and postwar BMW are 28 mm, you can not buy bushes for A 26 mm fork.
26 mm is homemade, or prewar?
: Odp: Front fork dimensions
: matximbrat kwiecień 01, 2013, 10:34:07
I think that 26mm is from factory...
: Odp: Front fork dimensions
: Jerzy kwiecień 02, 2013, 08:06:38
Te cieńsze mogą być od R20 lub R23 (tak słyszałem) ale ponieważ w rękach nie miałem takiego zawieszenia to tylko sugestia nie pewnik.
: Odp: Front fork dimensions
: matximbrat kwiecień 02, 2013, 09:31:21
George, it could be a possibility. But that R35 comes from Romania, and R20&R23 probably didn't been sold in Romania.
: Odp: Front fork dimensions Bmw R35
: hpnbobo kwiecień 02, 2013, 08:55:57
I have measured the EMW and postwar r35 forks, size new is 27,5 mm.
bushes are 27.7 mm.
The worn leg was between 26.6 and 26,9  mm. (RH leg)
: Odp: Front fork dimensions Bmw R35
: matximbrat kwiecień 03, 2013, 11:29:21
Very thanks hpnbobo for your helpful information.

Has someone a prewar fork?
: Odp: Front fork dimensions Bmw R35
: wawafreda lipiec 26, 2014, 08:19:05
My tubes are each 25.50