Buells, Hardley, Suzuki, Beemer, and a big Katoom
When I had long hair, a ponytail with hair ties every 3 to 4 inches worked, and braiding it with a couple of hair ties near the end worked well also.
Yeah, the wind used to keep mine about that length too. The coil of wire I started using has allowed it to grow longer now. Amazing how well the wind keeps a beard trimmed.