2021 RT Ltd Torn rear brake caliper piston dust seal - can this seal be easily replaced? Where can I get a replacement?

[Northernsledder]

I accidentally tore the rubber dust seal on my rear brake caliper while threading in the piston with needle nose pliers. I know, I know... dummy. I was in a hurry. This is a testament to just buying the correct tool. One slip with the wrong tool, and it cuts the rubber.

My question is, can this seal be easily replaced, and with whom would I inquire to get a new one? I was unable to find it online with BRP. I think Brembo offers replacement seals, but I don't know what specific caliper this is to begin my search?

Any help is appreciated! Thanks!

 

[IGETAROUND]

The last I knew, Brembo does NOT offer caliper rebuild kits. This could be "old" info; if so, my apologies in advance.

Al in Kazoo

 

[BajaRon]

I would check. But I think you're toast. What a shame if I am right. Which I hope I am not.

 

[Flier Tuck]

Is the damage that bad that you cannot repair it? I know that there are superglues available that are specific for rubber that remain flexible after curing. The dust seal is not constantly flexing, so it is not going to stress any repair. Given a good cleaning and the correct adhesive, you should be good to go.

 

[Northernsledder]

That's exactly what I did. I used black RTV adhesive sealant, and let it cure out before installing the new pads. It will either work, or it won't. I'll know when/if it fails.

Take your time fella's!

 

[Northernsledder]

Out of curiosity, can the brakes be bled on these bikes at home without have to use dealer software? Is it possible to escape the codes if bleeding was successful with the key off?

 

[BajaRon]

Yes, you can do it easily without BUDS. You can't bleed the ABS unit. But it holds very little fluid and in most cases it won't make any difference. Just be sure to leave the key off during the process and pump the brake pedal to bring the pads tight against the rotors before turning the key on to avoid any error codes.

 

[Northernsledder]

Thank you again!