Lava

What there is most of

• Technic Axle 2 Notched · Black×4
• Technic Beam 3 x 3 L-Shape Thin · Red×4
• Technic Pin with Friction Ridges Lengthwise and Center Slots · Black×4
• Technic Axle Connector Block 3 x 6 with 6 Axleholes · Red×2
• Technic Axle Connector with Axle Hole · Black×2
• Technic Axle Pin without Friction Ridges Lengthwise · Light Gray×2
• Technic Beam 1 x 5 Thick · Black×2
• Technic Pin without Friction Ridges Lengthwise · Light Gray×2
• Weapon Halberd / Axe Elaborate · Black×2
• Packaging Lid, Canister Top, RoboRider · Red×1
• Technic Axle 4 · Black×1
• Technic Axle 5 · Black×1
• Technic Axle and Pin Connector Perpendicular · Black×1
• Technic Beam 3 x 7 x 2 Fork 3 Fingers · Red×1
• Technic Beam 3 x 7 x 2 Fork 3 Fingers · Black×1
• Technic Block 3 x 5 x 1 2/3 with RoboRider Lava Print · Red×1
• Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] · Red×1
• Technic Wheel Holder 7 x 3 · Black×1

The twenty most numerous parts, longest bar first. Start a checklist to see all 18 part types and tick them off as you find them.