Author Topic: Front brake master cylinders (Read 4507 times)

kenray · « **on:** June 06, 2015, 10:36:58 AM »

What is the difference between a k75/100 non abs front brake cylinder vs an abs front brake master cylinder. Thanks for any info. Ken in Katry Tx.

TimTyler · « **Reply #1 on:** June 06, 2015, 10:56:49 AM »

I think the piston in the ABS version is a little bigger.

Inge K. · « **Reply #2 on:** June 06, 2015, 10:59:16 AM »

The ABS master have a adjustement screw at the lever, and a harder material at the lever end of the piston.

TimTyler · « **Reply #3 on:** June 06, 2015, 11:16:15 AM »

I think the piston in the ABS version is a little bigger.

I think I'm wrong. I just checked the fiche and it appears all the rear pistons are 12mm and all the front pistons are 13mm.

Inge K. · « **Reply #4 on:** June 06, 2015, 07:43:28 PM »

it appears all the rear pistons are 12mm

Rear master did change from 13mm to 12mm during -88.

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