The Fortrex

What there is most of

• Technic Link Tread Wide with Two Pin Holes, Reinforced · Dark Bluish Gray×64
• Technic Tread Attachment · Black×64
• Plate Round 1 x 1 with Solid Stud · Light Bluish Gray×32
• Plate Round 1 x 1 with Solid Stud · Trans-Neon Orange×28
• Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) · Light Bluish Gray×25
• Plate 1 x 2 · Blue×18
• Technic Pin with Friction Ridges Lengthwise and Center Slots · Black×17
• Plate Round 2 x 2 with Rounded Bottom [Boat Stud] · Dark Bluish Gray×14
• Plate Special 1 x 2 Side Handle [Free Ends] · Light Bluish Gray×14
• Panel 1 x 2 x 3 [Side Supports / Hollow Studs] · Dark Blue×12
• Technic Bush · Light Bluish Gray×12
• Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots · Blue×10
• Technic Tread Sprocket Wheel Small 6 Tooth · Black×10
• Technic Axle Pin with Friction Ridges Lengthwise · Blue×9
• Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced · Yellow×9
• Technic Pin 1/2 without Friction Ridges · Blue×9
• Tile Special 1 x 1 with Clip with Rounded Edges · Light Bluish Gray×9
• Tile Special 1 x 2 Grille with Bottom Groove · Dark Blue×9
• Brick Round 1 x 1 Open Stud · Blue×8
• Brick Round 2 x 2 with Axle Hole · Trans-Neon Orange×8

The twenty most numerous parts, longest bar first. Start a checklist to see all 310 part types and tick them off as you find them.