Hi all, recently my bike gearbox got problem. only gear 2 & 4 works, rest seem to die liao... initial i was riding on the express way suddenly all the gears cannot work & there is sound coming out from the gearbox, i called my cousin for help & he adjust the crutch & manage revive 2 & 4th gear...
any ppl here can recommend what is the standard price for the repair for replace of the gearbox..