Originally Posted by asw7576
The spur and pinion gears are becoming thinner ( smaller diameter ). They need replacement.
Another alternative permanent solution is using 1 tooth larger on pinion gears.
are the spur and pinion gears really becoming thinner???
i really need to know, cos yesterday during my club race.
I stripped my 2nd speed spur on every qualifying heat.
and I'm running stock pinion and spurs setup(17/23 n 59/53).
not only myself... the whole team is suffering from sudden strange happening
and we never had this problem before!!!
cos we've up and coming big race next month