When it comes to being the best in class, Champions All Agree that there is only one gear that they will trust – Precision Gear Ultralite. Designed to be almost six pounds lighter than the competition and with unmatched durability, Pro Champions have taken advantage of Precision Gear’s robust design to gain advantage over their competitors who have not yet made the change. Mating spools and lockers are available in 31, 35 and 40 splines. If winning is in your mind, we’re sure you’ll agree with the champions and make the change to Precision Gear Ultralite.