Combat Crawler X2 parts list

7721-1 · 561 parts in 14 colours, plus 16 spares

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PartQtyFor sale
Sticker Sheet for Set 7721-160491 · [No Color/Any Color] 1 none
Tile Special 1 × 2 Grille with Bottom Groove2412b · Black 3 none
Plate Special 2 × 2 with 1 Pin Hole [Split Underside Ribs]2444 · Black 1 none
Brick 2 × 62456 · Black 2 none
Plate Special 1 × 2 Side Handle [Free Ends]2540 · Black 4 none
Technic Disc 3 × 32723 · Black 2 none
Technic Pin with Friction Ridges Lengthwise and Center Slots2780 · Black 33 none
Technic Pin with Friction Ridges Lengthwise and Center Slots2780 · Black · Spare 5 none
Technic Beam 1 × 4 Thin with Stud Connector2825 · Black 4 none
Brick 2 × 43001 · Black 2 none
Brick 1 × 23004 · Black 3 none
Brick 1 × 13005 · Black 4 none
Plate 2 × 23022 · Black 2 none
Plate 1 × 23023 · Black 2 none
Plate 4 × 43031 · Black 1 none
Plate 4 × 83035 · Black 4 none
Brick Sloped 45° 2 × 33038 · Black 2 none
Technic Link 1 × 530397 · Black 4 none
Brick Special 1 × 4 with 4 Studs on One Side30414 · Black 2 none
Brick Sloped 45° 2 × 1 Triple Smooth3048b · Black 2 none
Turntable 4 × 4 Top, Locking30658 · Black 1 none
Tile 2 × 2 with Groove3068b · Black 1 none
Technic Axle and Pin Connector Angled #5 - 112.5°32015 · Black 4 none
Technic Brick 1 × 14 [13 Pin Holes]32018 · Black 6 none
Technic Axle Connector with Axle Hole32039 · Black 2 none
Technic Brick 1 × 2 with Axle Hole Type 2 [X Opening]32064b · Black 8 none
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184 · Black 1 none
Technic Axle and Pin Connector Perpendicular Double32291 · Black 1 none
Technic Beam 1 × 5 Thick32316 · Black 6 none
Technic Beam 1 × 7 Thick32524 · Black 2 none
Technic Brick 6 × 8 with 4 × 6 Opening32532 · Black 2 none
Brick Arch 1 × 6 x 2 - Thick Top with Reinforced Underside3307 · Black 2 none
Brick Sloped 75° 2 × 2 x 3 [Hollow Studs]3684 · Black 1 none
Technic Axle 43705 · Black 5 none
Technic Axle 63706 · Black 1 none
Technic Plate 2 × 4 [3 Holes]3709 · Black 6 none
Plate 1 × 43710 · Black 2 none
Technic Axle 103737 · Black 2 none
Technic Plate 2 × 8 [7 Holes]3738 · Black 2 none
Plate Special 1 × 2 with Handles [Flat Ends / Low Attachment]3839b · Black 2 none
Technic Brick 1 × 6 [5 Pin Holes]3894 · Black 2 none
Antenna 1 × 4 with Rounded Top3957a · Black 2 none
Brick Sloped 45° 2 × 84445 · Black 2 none
Hinge Panel 2 × 4 x 3 1/3 Locking Dual 2 Fingers44572 · Black 4 none
Plate 1 × 104477 · Black 2 none
Tool Hammer / Mallet Large4522 · Black 1 none
Brick Wedged, Curved 16 × 4 Triple with Inner Ridges45301 · Black 6 none
Technic Rotation Joint Ball Loop with Two Perpendicular Pins with Friction47455 · Black 4 none
Technic Brick Special 2 × 2 with Pin Hole, with 2 Rotation Joint Sockets48172 · Black 1 none
Plate Special 1 × 2 [Side Handle Closed Ends]48336 · Black 1 none
Crane Section 4 × 12 × 3 with 8 Pin Holes52041 · Black 1 none
Technic Axle 8 with Stop55013 · Black 2 none
Windscreen 5 × 2 x 1 2/36070 · Black 1 none
Technic Axle and Pin Connector Perpendicular6536 · Black 3 none
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots6558 · Black 46 none
Technic Axle Pin with Friction Ridges Lengthwise43093 · Blue 9 none
Plate Special 2 × 2 with 1 Pin Hole [Split Underside Ribs]2444 · Dark Bluish Gray 7 none
Plate 2 × 122445 · Dark Bluish Gray 2 none
Brick Special 1 × 2 with Pin2458 · Dark Bluish Gray 8 none
Technic Brick 1 × 2 - 1 × 2 Angled with Bumper Holder [Closed Front]2991 · Dark Bluish Gray 4 none
Brick 1 × 23004 · Dark Bluish Gray 1 none
Fence Spindled 1 × 4 x 2 [2 Top Studs]30055 · Dark Bluish Gray 3 none
Plate 2 × 23022 · Dark Bluish Gray 6 none
Plate 4 × 43031 · Dark Bluish Gray 2 none
Plate 2 × 83034 · Dark Bluish Gray 4 none
Brick Sloped 45° 2 × 23039 · Dark Bluish Gray 1 none
Tile 2 × 2 with Groove3068b · Dark Bluish Gray 1 none
Technic Beam 1 × 11.5 Double Bent Thick32009 · Dark Bluish Gray 2 none
Technic Axle and Pin Connector Angled #132013 · Dark Bluish Gray 16 none
Technic Brick 1 × 2 with Axle Hole Type 2 [X Opening]32064b · Dark Bluish Gray 7 none
Brick 1 × 2 x 2 with Inside Axle Holder3245b · Dark Bluish Gray 2 none
Technic Pin Connector Plate 1 × 2 x 1 2/3 [Two Holes On Top]32530 · Dark Bluish Gray 4 none
Plate 1 × 83460 · Dark Bluish Gray 2 none
Brick Sloped Inverted 45° 2 × 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]3660 · Dark Bluish Gray 1 none
Brick Sloped Inverted 45° 2 × 13665 · Dark Bluish Gray 2 none
Technic Brick 1 × 4 [3 Pin Holes]3701 · Dark Bluish Gray 2 none
Technic Plate 2 × 4 [3 Holes]3709 · Dark Bluish Gray 8 none
Plate 2 × 63795 · Dark Bluish Gray 1 none
Plate 6 × 63958 · Dark Bluish Gray 1 none
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003 · Dark Bluish Gray 4 none
Technic Rotation Joint Disk with Pin Hole and 3L Beam Thick44224 · Dark Bluish Gray 2 none
Brick Round 1 × 1 with Fins, Open Stud4588 · Dark Bluish Gray 6 none
Plate Special 1 × 4 Offset with Bar Holes4590 · Dark Bluish Gray 1 none
Technic Brick Special 2 × 2 with Pin Hole, Rotation Joint Socket48169 · Dark Bluish Gray 2 none
Technic Brick Special 2 × 2 with Pin Hole, Rotation Joint Ball Half [Vertical Side]48171 · Dark Bluish Gray 4 none
Launcher, Technic Competition Cannon Flat Bottom [Complete Assembly]57796 · Dark Bluish Gray 2 none
Technic Brick Special 2 × 2 with 10.2mm Balls [Center Mold Indention]57908 · Dark Bluish Gray 1 none
Technic Brick Special 2 × 2 with Solid Ball and Axle Hole57909a · Dark Bluish Gray 2 none
Technic Axle 5.5 with Stop [Rounded Short End]59426 · Dark Bluish Gray 2 none
Technic Brick Special 2 × 2 with Ball Socket Reinforced and Axle Hole62712 · Dark Bluish Gray 4 none
Technic Axle 3 with Stud6587 · Dark Bluish Gray 8 none
Tile Special 1 × 2 Grille with Bottom Groove2412b · Light Bluish Gray 2 none
Handlebars30031 · Light Bluish Gray 1 none
Brick 1 × 63009 · Light Bluish Gray 1 none
Plate 2 × 43020 · Light Bluish Gray 2 none
Plate 2 × 23022 · Light Bluish Gray 4 none
Plate 1 × 23023 · Light Bluish Gray 9 none
Arm Mechanical with 2 Clips [Battle Droid]30377 · Light Bluish Gray 1 none
Arm Mechanical with 2 Clips [Battle Droid]30377 · Light Bluish Gray · Spare 1 none
Turntable 4 × 4 Locking Grooved Base30516 · Light Bluish Gray 1 none