hi all ,

somewhere round end summer last year I switched to a wider sprocket and chain set from DID (you can find it at OTR)

few months ago I took the wheel out to check on the rubbers cause I have been replacing them quite alot ,

strange enough no sign of wear can be found ,

today I opened the wheel again , and still no sign of wear on the rubbers , even the middle rubber connector are still completely intact ...

I did not modify the wheel or bearing ,
just a change on the chain and sprockets ... ,
so running a wider setup could relief the stress on the rubbers????