So I bought a used (but looks in pretty good condition..?) DA cassette with a fairly expensive brand new sram chain. Chain is slipping in gear 7/8/9 - all other gears are great. Is this normal when combining used/new drivechain parts?
Looking at that cassette, and the wear on the teeth, I'd describe it as 'fucked' rather than 'pretty good condition'. Maybe it's just me though. Still looks shagged.
So I bought a used (but looks in pretty good condition..?) DA cassette with a fairly expensive brand new sram chain. Chain is slipping in gear 7/8/9 - all other gears are great. Is this normal when combining used/new drivechain parts?
Thanks in advance