It's just the same as any bike, and why shouldn't it be? Just ease it over TDC, and then a good big swing and off she went. 
When I first had a Velocette, I was warned that unless I used the proper Velo starting procedure it would never go. I never had that much success with it so reverted to the standard big single drill which worked much better (and indeed I started a Venom last Saturday morning first kick by using it where others had struggled).
Standard procedure (cold start):
1. Close air lever and lightly tickle carb (not till petrol gushes out).
2. Set advance lever to about 1/3 retarded.
3. With the throttle barely cracked open, find compression.
4. Ease over compression with the valve lifter then gently push kickstart to bottom of travel.
5. Repeat 4.
5. Find compression again, ease over with valve lifter and let kickstart return to top.
6. Give a long swinging kick (not a half-hearted stab)
keeping the throttle barely cracked open.
4 and 5 make sure you've got a nice cylinder full of decent mixture. 5 makes sure that you have the maximum rotation to build up momentum in the flywheel before the next compression. 6 gives you maximum crankshaft speed again to get over compresion.
If it doesn't start, try again then flood it a bit more. It will often give a cough but not pick up if it needs more flooding.
If a warm engine omit stage 1. It can be harder if it's been running then stood for half an hour or so.
