Ehlek

1 part comes in a colour no other set has for that mould

• Technic Axle and Pin Connector 2 x 5 with Two Ball Joint SocketsLime · ×2

1 printed part is only in this set

• Large Figure Barraki Spine Flexible with Marbled Yellow PatternTrans-Green · ×3

5 parts appear in only a few other sets

• Large Figure Foot, Piraka MechanicalDark Green · ×2also in 8903 Zaktan (all Bionicle)
• Large Figure Head Barraki Ehlek with Marbled Lime PatternTrans-Greenalso in 8940 Karzahni (all Bionicle)
• Large Figure Weapon Claw, Barraki Protosteel Tri-TalonPearl Light Gray · ×2also in 8108 Mobile Devastator, 8953 Makuta Icarax, 8995 Thornatus V9
• Large Figure Skeletal, Limb, with 2 Ball Joints (Toa Metru)Dark Green · ×2also in 8731 Toa Kongu, 8762 Toa Iruini, 8939 Lesovikk, 8605 Toa Matau (all Bionicle)
• Large Figure Skeletal, Limb, with 2 Ball Joints, and 3 Holes (Vahki)Dark Green · ×2also in 8625 Umbra, 8616-2, 6638 Ultimate Creatures Accessory Set, 8616 Vorzakh (all Bionicle)

5 parts are otherwise only found in Bionicle sets

• Large Figure Skeletal, Torso, Lower, with 2 Ball Joints, 2 Axle Holes, and 4…Dark Green · ×2
• Large Figure Weapon, Claw / Limb (Barraki Mandible)Pearl Light Gray · ×2
• Projectile, Large Figure Weapon, Ammo, SquidTrans-Yellow · ×2
• Technic Axle and Pin Connector 2 x 7 with Two Ball Joint SocketsLime · ×2
• Launcher, Large Figure Weapon, Squid Ammo LauncherPearl Light Gray

7 moulds first came out in 2007, including in this set

• Large Figure Barraki Spine Flexible with Marbled Yellow Pattern×3
• Large Figure Weapon Claw, Barraki Protosteel Tri-Talon×2
• Large Figure Weapon, Claw / Limb (Barraki Mandible)×2
• Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye×2
• Projectile, Large Figure Weapon, Ammo, Squid×2
• and 2 more