The callow youth at my LBS here in OZ offered to replace my spare MTB chain on the basis that the side slack/play was excessive. On their Chain stretch gauge the chain came out as "good", so I didn't replace.
Does anyone have a rule for how much side play is good or bad? (I've got to admit my chain is pretty droopy sideways.)
The callow youth at my LBS here in OZ offered to replace my spare MTB chain on the basis that the side slack/play was excessive. On their Chain stretch gauge the chain came out as "good", so I didn't replace.
Does anyone have a rule for how much side play is good or bad? (I've got to admit my chain is pretty droopy sideways.)
I suspect that modern chains are designed to be fairly sloppy sideways, to enable easy shifting. But I couldn't put a number to it. It's chain elongation that you have to lok out for, as it damages the cassette and chainring.