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Search found 149 matches

by C.K
Tue Jan 05, 2021 2:09 pm
Forum: Vintage (1948-1969) Motorcycles
Topic: R51/2 HORN SWITCH
Replies: 1
Views: 966

R51/2 HORN SWITCH

Hi
looking to buy used part like this for R51/2.
by C.K
Thu Aug 20, 2020 3:53 pm
Forum: Antique (1923-1945) Motorcycles
Topic: Valve guide clearance R12?
Replies: 4
Views: 4808

Re: Valve guide clearance R12?

install the original it will last forever
clearance of 0.1 up 0.8 its ok.
by C.K
Fri Apr 12, 2019 6:42 pm
Forum: Vintage (1948-1969) Motorcycles
Topic: R51/3: Speedometer Driving Worm & Bush
Replies: 3
Views: 1351

speedometer drive

No one ever restored a BMW bike over here ?
Or maybe had something to do or to fix on the transmission or speedo drive gear ?

Micha I sent you a message.
by C.K
Mon Jan 07, 2019 4:52 pm
Forum: Vintage (1948-1969) Motorcycles
Topic: Removed the head... how's it look so far?
Replies: 10
Views: 3221

Its ok.

Its ok in general. How many miles on it?
by C.K
Sun Jan 06, 2019 2:23 pm
Forum: Antique (1923-1945) Motorcycles
Topic: R12 generator problem
Replies: 4
Views: 2569

Have new field coil now

Have new field coil now .dynamo work perfect.
old coil was in very bad shape.
by C.K
Fri Dec 28, 2018 3:16 am
Forum: Vintage (1948-1969) Motorcycles
Topic: My New Project (1956 R60)
Replies: 3
Views: 1446

Well it doesn't look poor at

Well it doesn't look poor at all. Just ride on it.
by C.K
Thu Dec 27, 2018 3:34 pm
Forum: Antique (1923-1945) Motorcycles
Topic: BMW R12 Parts catalogue Spring
Replies: 2
Views: 1946

Well it looks similar to the

Well it looks similar to the magneto front sealing plate spring.
by C.K
Sat Dec 15, 2018 6:18 pm
Forum: Antique (1923-1945) Motorcycles
Topic: R12 generator problem
Replies: 4
Views: 2569

well I did this test with 6v

well I did this test with 6v battery and its turning.
I think the problem is the coil .
I measured 6 ohms on DF and 2.9 on D+
by C.K
Wed Dec 12, 2018 3:29 pm
Forum: Antique (1923-1945) Motorcycles
Topic: R12 generator problem
Replies: 4
Views: 2569

R12 generator problem

Hi
I restored d2b magneto/dynamo and have no current on the output wire .
armature ok ,new brushes. also repolarize with 6v battery.
what is the range of resistance for the two coil field?