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u/ApexPusSlayer

Image 1 — First time bikepacking
Image 2 — First time bikepacking
Image 3 — First time bikepacking
Image 4 — First time bikepacking
Image 5 — First time bikepacking
▲ 328 r/DivergeGravelBikes+1 crossposts

First time bikepacking

Three days of gravel trough the Netherlands.
Had a blast but quit one day early because it was way too cold to camp haha

u/ApexPusSlayer — 6 days ago
▲ 2 r/bikewrench

Piston not going back, brake dragging

Hello, I’ve got a problem and it’s driving me crazy.
Piston on one side of my GRX400 brake is not going back in after breaking, so it makes my disc drag. Tried pushing back in, which worked but than I got the same problem again. I tried cleaning and putting some Shimano oil on the piston, no success. Did a full bleed, still not going back in.

What more can I do to fix this? I’m going bikepacking in 3 days and I’m afraid LBS won’t be able to fix it on this short term. Do I just need a full new caliper at this point?

u/ApexPusSlayer — 13 days ago