Where to get 'approved' IU bracket

[magicj]

My IU was spoilt, went to VCOM change IU, VCOM said the new IU could not be mounted on the old bracket and there was also no appropriate bracket for my model. Then I went to bike store, they reminded me that they could fit the new IU on bike for me, but it's not approved bracket, the warranty would be gone.

 

Wondering where to get 'approved' IU bracket ?

[kaiq]

Here's my understanding about IU bracket, just for your reference. What VICOM is looking for on your IU bracket is probably the 4 black rubber at the screw area. Those rubbers are supposed to act as vibration dampers will would otherwise spoilt your IU easier if they were missing. From the store, what they are selling might be missing those rubber, hence becoming "not approved bracket".

Or just just VICOM what is a so-called "approved bracket" and modify the new bracket to suit it.

[magicj]

Got it. Thanks for your time.