Combat Crawler X2 (7721-1)

LEGO® Combat Crawler X2 (7721-1) was released in 2007 and contains 581 pieces. The set belongs to the Exo-Force theme.

Exo-Force

Sets in this theme

• Sentai Fortress (7709-1)
• Mobile Devastator (8108-1)
• Bridge Walker vs. White Lightning (7713-1)
• Striking Venom (7707-1)
• Fight for the Golden Tower (8107-1)
• Gate Assault (7705-1)
• Mobile Defense Tank (7706-1)
• Hybrid Rescue Tank (8118-1)
• Aero Booster (8106-1)
• Supernova (7712-1)
• Storm Lasher (8117-1)
• Golden Guardian [Limited Gold Edition] (7714-1)