Katana Owners Club U.K.

How much and what type of oil does a 650 kat seven its gearbox thanks

gearbox as in gear oil in the final drive?.... sae 90 i understand and to just below it's filler

The gearbox is filled through the engine oil .
The final drive holds 150 ml or so , of hypoid oil sae 90 such like.
Drain out from bottom clean magnet , and refil through filled on side of diff, til it stops leaking out.