Spongey Rear Brake

Any of you 1200 lc owners had this problem ?
1200 Gs Rallye 10450 miles brake fluid change by Dealer last service less than 4000 miles ago
Looking on ADV rider looks like a known problem
Plenty of meat on the pads and fluid in the reservoir
Front linked brake working fine
Seeing it’s still on warranty it’s going back for them to sort rather than me performing a simple bleed or playing with my 911.
Could be the rear master cylinder duff seals

Have you tried the search function?

https://www.ukgser.com/forums/showthread.php/502305-rear-brake?highlight=rear+brake

https://www.ukgser.com/forums/showt...bleed-nipple-thread-size?highlight=rear+brake

there are more topics ...

Thanks for that Mr Win
Was putting too many words in the search doh !!!

I had the same problem on two 1200GS LC's. I had the dealer rectify the problem only for it to come back. Same scenario as you describe: plenty of meat on the pads and plenty of fluid. I've just bled the rear brake on my 2018 GS. Didn't use a 911, just bled it like normal.