The Pembrokeshire man was taken to Withybush Hospital in
Haverford West with suspected spinal injuries.
Milford Haven coastguard watch manager Andrew Hodgson said:
"This gentleman is lucky to have survived such a fall, we don't
recommend anyone rides bikes, motorised or other wise too close to
cliff edges.
"I must praise the excellent co-ordination between the
rescue crews involved today as the rescue was a delicate one due to
the suspected nature of the injuries this man sustained in the
fall."