You really want hi-ten steel on load bearing items. There's A LOT of different forces and pretty high stresses on your sprocket.
If you want to hold your transmission together with chocolate soft cheap bolts, then you're asking for trouble.
They just maybe ok for the life of the bike but is it really worth the risk for a few extra quid.
__________________
Did some trips.
Rode some bikes.
Fix them for a living.
Can't say anymore.
|