Brompton Rims?
03-10-19, 09:48 AM
#26
Banned
Wonder how that will work out when Brexit kicks in ..? already, I expect Germany - UK (now in EU) is different from US - UK in that regard ..
any Swiss or Norwegians , who did not join EU, have responses?
FWIW getting a identical rim makes re using spokes and even lacing pattern simple..
03-10-19, 10:08 AM
#27
Banned
FWiW had bike , wanted to add lights, bought a Shimano-Brompton wheel, then a Schmidt new XS (Better)
So now have 2 wheels to part out, with single wall rims....
I added 2 speed geared crank doubling 3 to 6 over wider range..
....
So now have 2 wheels to part out, with single wall rims....
I added 2 speed geared crank doubling 3 to 6 over wider range..
....
Last edited by fietsbob; 03-10-19 at 10:12 AM.
03-10-19, 10:20 AM
#28
Banned
FWIW Mk3 bike had a Sachs supplied hub , their 3 by 2 speed 2 cog driver kept the AW 3 spline cog ,
in 3/32 thick and 13& 15t..
03-10-19, 11:14 AM
#29
Stardust
03-10-19, 11:32 AM
#30
Senior Member
03-10-19, 11:33 AM
#31
Banned
Q: which cranks you use?
A: Schlumpf Swiss Mountain Drive 2 speed, [2.5 : 1 reduction] internal geared 54t & "21.6t"....
were it a 50t , the low range is effectively , an even 20t...
....
were it a 50t , the low range is effectively , an even 20t...
....
Last edited by fietsbob; 03-10-19 at 11:38 AM.
03-10-19, 11:55 AM
#32
Stardust
03-10-19, 11:56 AM
#33
Stardust
03-10-19, 12:59 PM
#34
Senior Member
Thread Starter
Join Date: Aug 2012
Location: The Big City
Posts: 619
Bikes: Brompton M3L, Tern Verge P20, Citi Bike
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Wonder how that will work out when Brexit kicks in ..? already, I expect Germany - UK (now in EU) is different from US - UK in that regard ..
any Swiss or Norwegians , who did not join EU, have responses?
FWIW getting a identical rim makes re using spokes and even lacing pattern simple..
any Swiss or Norwegians , who did not join EU, have responses?
FWIW getting a identical rim makes re using spokes and even lacing pattern simple..
I take it switching to double walled rims will require new spokes?
03-10-19, 03:00 PM
#35
Banned
You can ask at the company Website , they will tell you ..
( just bought a new built front wheel , (then they* changed the hub design)
*Schmidt, Brompton rim , from straight pull radial
to a semi radial ..
( just bought a new built front wheel , (then they* changed the hub design)
*Schmidt, Brompton rim , from straight pull radial
to a semi radial ..
03-11-19, 05:30 AM
#36
Stardust
but as the double wall rims have higher profile, the is a good probability you can just change the lacing pattern(exqmple: from x1 to x2).
it can fit
03-11-19, 05:49 AM
#37
Senior Member
The answer ist clearly yes.
What a bad idea. How often have you gone that route on a Brompton, coming from single-wall-rims going to double wall? I suppose not a single time...
What a bad idea. How often have you gone that route on a Brompton, coming from single-wall-rims going to double wall? I suppose not a single time...
