Need a new set of chain and sprockets for the 520.
I'm a right in thinking steel sprockets will last longer than alloy I'm not bothered about weight just what ones which will last.
Is there any difference between iris o-ring chains and renthal ones?
Cheapest I can find is £68.50 inc post for rino 14/49 sprockets and o-ring chain not sure what kind though.
Forry
I'm a right in thinking steel sprockets will last longer than alloy I'm not bothered about weight just what ones which will last.
Is there any difference between iris o-ring chains and renthal ones?
Cheapest I can find is £68.50 inc post for rino 14/49 sprockets and o-ring chain not sure what kind though.
Forry