Long drive clubs, which are always drivers, are different in many ways from consumer clubs. Until the recent club length limitation rules, the shafts were much longer than a normal 45in. (114.3 cm) shaft, sometimes exceeding 55 in. (140 cm). In 2005, the 50 in. (127 cm) limitation was introduced. Long drive shafts differ from standard shafts. The main difference is stiffness, as a shaft not stiff enough will lag in an inconsistent manner, causing a loss of control.