its not if you know what your doing. just time consuming
Clutch needs adjustment/replacement Synchonizers worn?
Most likely the clutch-look at disc surface.
The B button. It's not even remotely hard to figure out.
Grizzly bear ribs are as hard as diamonds. glhf with that
Well you might be interested in checking the release bearing.
Did you use the right transmission fluid or did you forget to maintain your transmission otherwise, your gears are broken and needed to be replaced.. chances are you need a new transmission.
Unfortunately, you can't change gears on bikes in HeartGold.
You have to change the gears
hard core movement
eat/drink talk on phone smoke change gears stop park steer
Bevel gears can change the speed and motion and Worm gears can reduce speed and direction of motion.