Lancer clone troopers were a specialized type of clone trooper adept at engaging in combat using speeder bikes.
These troopers were utilized early on during the Clone Wars. They operated specialized 105-K lancer bikes manufactured by Aratech and were armed with Verpine power-lances. The lancer troopers became well-known when, under the command of Obi-Wan Kenobi, they fought against Durge and his IG lancer combat droids riding speeder bikes during the Battle of Muunilinst. The two sides fought each other until only Kenobi, Durge, and a small number of clone lancers remained. Lancer troopers were also deployed to break through droid lines. Some of their bikes were outfitted with heat-seeking missiles. They were unique among clone troopers for carrying a melee weapon.