ROBOLAB Amusement Park Set

LEGO 9725-1 · 1999 · 248 listed pieces · RCX

Explore the parts and colours recorded for this set.

Parts inventory

Part	Name	Colour	Quantity
3713	Technic Bush	Light Gray	20
2780	Technic Pin with Friction Ridges Lengthwise and Center Slots	Black	12
3673	Technic Pin without Friction Ridges Lengthwise	Light Gray	12
32002	Technic Pin 3/4	Dark Gray	8
32017	Technic Beam 1 x 5 Thin	Light Gray	8
32123b	Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	Light Gray	8
3749	Technic Axle Pin without Friction Ridges Lengthwise	Tan	8
3023	Plate 1 x 2	Blue	6
2444	Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]	Blue	4
3004	Brick 1 x 2	Red	4
3040b	Slope 45° 2 x 1 with Bottom Pin	Red	4
32062	Technic Axle 2 Notched	Black	4
32064b	Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening]	Green	4
3700	Technic Brick 1 x 2 [1 Hole]	Red	4
3701	Technic Brick 1 x 4 [3 Holes]	Red	4
3702	Technic Brick 1 x 8 [7 Holes]	Red	4
3709	Technic Plate 2 x 4 [3 Holes]	Blue	4
3738	Technic Plate 2 x 8 [7 Holes]	Blue	4
3743	Technic Gear Rack 1 x 4	Light Gray	4
3794a	Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	Blue	4
3894	Technic Brick 1 x 6 [5 Holes]	Red	4
3895	Technic Brick 1 x 12 [11 Holes]	Red	4
4274	Technic Pin 1/2	Light Gray	4
4477	Plate 1 x 10	Blue	4
71509	Rubber Band Small 13mm (Square Cross Section)	Black	4
3647	Technic Gear 8 Tooth	Light Gray	3
3737	Technic Axle 10	Black	3
6536	Technic Axle and Pin Connector Perpendicular	Light Gray	3
2431	Tile 1 x 4 with Groove	Blue	2
2654	Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	Black	2
2825	Technic Beam 1 x 4 Thin with Stud Connector	Light Gray	2
2983	Electric 9V Micromotor Pulley	Light Gray	2
3001	Brick 2 x 4	Red	2
32039	Technic Axle Connector with Axle Hole	Light Gray	2
32073	Technic Axle 5	Light Gray	2
32124	Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole	Blue	2
32125	Technic Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller)	Blue	2
3460	Plate 1 x 8	Blue	2
3482	Wheel with Split Axle hole	Yellow	2
3634	Tire 17 x 43	Black	2
3648a	Technic Gear 24 Tooth [Old Style - Three axle holes]	Light Gray	2
3650c	Technic Gear 24 Tooth Crown with Reinforcements [New Style]	Light Gray	2
3703	Technic Brick 1 x 16 [15 Holes]	Red	2
3705	Technic Axle 4	Black	2
3706	Technic Axle 6	Black	2
3707	Technic Axle 8	Black	2
3708	Technic Axle 12	Black	2
3710	Plate 1 x 4	Blue	2
3795	Plate 2 x 6	Blue	2
3941	Brick Round 2 x 2 with Axle Hole	Red	2
3956	Bracket 2 x 2 - 2 x 2	Blue	2
4185	Technic Wedge Belt Wheel [aka Pulley]	Light Gray	2
43362c01	Electric 9V Mini-Motor [Lightweight New Style]	Light Gray	2
4519	Technic Axle 3	Light Gray	2
4716	Technic Worm Gear	Black	2
5306bc015	Electric Wire with Brick 2 x 2 x 2/3 Pair, 15 Studs Long	Black	2
5306bc020	Electric, Wire with Brick 2 x 2 x 2/3 Pair, 20 Studs Long	Black	2
5306bc036	Wire with Brick 2 x 2 x 2/3 Pair, 36 Studs Long	Black	2
6538b	Technic Axle Connector Ridged [with x Hole x Orientation]	Light Gray	2
6575	Technic Cam	Dark Gray	2
6587	Technic Axle 3 with Stud	Dark Gray	2
85543	Rubber Belt Small [15mm ID] [Round Cross Section]	White	2
879	Electric Touch Sensor	Light Gray	2
2588	Minifig Ghost Shroud	Glow In Dark Opaque	1
2982c01	Electric Light Sensor with Non-Removable Lead	Blue	1
3068b	Tile 2 x 2 with Groove	Blue	1
3068b	Tile 2 x 2 with Groove	Red	1
3068b	Tile 2 x 2 with Groove	Yellow	1
3068b	Tile 2 x 2 with Groove	White	1
3069b	Tile 1 x 2 with Groove	Blue	1
3069b	Tile 1 x 2 with Groove	Red	1
3069b	Tile 1 x 2 with Groove	Yellow	1
3069b	Tile 1 x 2 with Groove	White	1
3649	Technic Gear 40 Tooth	Light Gray	1
3857	Baseplate 16 x 32	Green	1
4444p08	Panel 2 x 5 x 6 Wall with Window Stones and 2 Columns Print	Black	1
6035	Electric Light Brick 1 x 2 with Single Side Light	White	1
6588	Technic Gearbox 2 x 4 x 3 1/3	Yellow	1
71082	Container Storage Lid 19 x 24 [Dacta]	Trans-Clear	1
85545	Technic Rubber Belt Medium [26mm ID] [Round Cross Section]	Blue	1
997251	Dacta Sorting Tray - 34 Compartment for Dacta Small Bin	Trans-Clear	1
bin01	Dacta Storage Bin Small	Black	1