I just bought a Rekluse and had my mechanic install it. I rode it and it stalled often and I am trying to figure out why. The only thing that makes sense is that I applied the rear brake, locking up the rear wheel, which caused the bike to stall because the clutch was still 'in-gear' as a result of those centrifugall balls being in the 'engage gears' (outer/top) position.
The traction was slippery sand on hardpack, so it was easy to apply a little rear brake and have the rear wheel lock up. There was not much traction to keep the rear wheel turning.
Thanks
Rekluse Newbie