Amane: your 125z did you leave it overnight at mechanic shop when this happen?
stanley: thanks for the compliments. I'm just another rider, but don't mind sharing my recommendations, based on what I've read, experienced and from others.
First of all, hope you enjoy the shift from FZ to KRR, let the folks here know.
2T: I personally use Shell VSX. If you want better, seek out Motul semi-synthetic blends. I would look for shops that still have VSX old stock (the one where the opening is slanted at one side, instead of at the center top of the bottle) and ask for bulk discount. I can get RM18 each for 24 can box. New package at RM20 for 12 can box. Retail price RM22.
4T: Gearbox sump only, use Motul Ester based 10W-40, or Motul TransOil 10W-30. 5k change is good for 2-stroke bike.
Gearbox: I guess it's the new clutch plates. Can explain more detail how is it difficult?
- Up shift during moving (2-3-4...)? Should not happen.
- Standing stop when reducing from 2nd to Neutral? Normal, pratice makes perfect.
- Reducing gear while bike is moving and engine is off (I do this when reaching carpark

)? Normal, the clutch is semi-locking the gear, especially harder when reducing from 3-2.