Can you tell me if the nc24 is a bit more comfier to ride than the nc30. For instance are the bars a bit more upright with less stress on the wrists and less lean etc. Need to collect one soon for a mate and have a massive journey home with it. I`m 5ft 8 and about 11 stone. Thanks.
Also do you know if the service manual for the nc30 can be used for the nc24 ?

Yes and yes

Comfy moto for sure - but at 5ft8 you should find the 30 comfy too..

Manuals for the 24 are rare - but the Haynes tried to cover the basics. RC24 probably closer for things like valve clearances etc