How many pieces does the LEGO Challenger Set 350 (4225-1) have?

The LEGO Challenger Set 350 set (4225-1) contains 244 pieces. It was released in 1998 as part of the LEGO Universal Building Set theme.

How can I find missing parts for LEGO set 4225-1?

On BrickMissing you can check which parts from the LEGO Challenger Set 350 (4225-1) you already own. Add your LEGO collection and we'll show exactly which of the 244 pieces you're missing and which you already have.

Can I build the LEGO Challenger Set 350 with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 244 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Challenger Set 350 from?

The LEGO Challenger Set 350 (4225-1) belongs to the LEGO Universal Building Set theme. You can browse all Universal Building Set sets on BrickMissing to find more sets from this theme.

Challenger Set 350

🏷️ 4225-1•🎨 Universal Building Set•📅 1998•🧱 244 parts•Easy

Challenger Set 350 (4225-1) is a LEGO Universal Building Set from 1998. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 244 parts

Part	Color	Qty
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Yellow	2×
Wedge Plate 4 x 9 without Stud Notches 2413	Black	2×
Wedge Plate 3 x 6 Cut Corners 2419	Light Bluish Gray	1×
Tile Special 1 x 2 with Handle 2432	Yellow	1×
Wedge Plate 3 x 3 Cut Corner 2450	Light Bluish Gray	2×
Brick Special 1 x 2 with Pin 2458	Yellow	1×
Tile Special 2 x 2 with Top Pin 2460	Yellow	1×
Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub 2479	Light Gray	1×
Lever Small Base with Yellow Lever 298c01	Black	2×
Brick 2 x 4 3001	Yellow	2×

Showing 10 of 103 parts

🔓 Sign up to see all parts

Brick Special 1 x 2 with Pin	2458	Yellow	1×
Tile Special 2 x 2 with Top Pin	2460	Yellow	1×
Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub	2479	Light Gray	1×
Lever Small Base with Yellow Lever	298c01	Black	2×
Brick 2 x 4	3001	Yellow	2×
Brick 2 x 4	3001	Black	2×
Brick 2 x 4	3001	White	2×
Brick 2 x 4	3001	Red	2×
Brick 2 x 4	3001	Black	2×
Brick 2 x 3	3002	Yellow	2×
Brick 2 x 3	3002	Red	2×
Brick 2 x 3	3002	Black	2×
Brick 2 x 3	3002	Black	2×
Brick 2 x 3	3002	White	2×
Brick 2 x 2	3003	Black	2×
Brick 2 x 2	3003	Black	2×
Brick 2 x 2	3003	Yellow	2×
Brick 2 x 2	3003	White	2×
Brick 2 x 2	3003	Red	2×
Brick 1 x 2	3004	White	6×
Brick 1 x 2	3004	Black	4×
Brick 1 x 2	3004	Red	8×
Brick 1 x 2	3004	Yellow	8×
Brick 1 x 2	3004	Black	6×
Brick 1 x 1	3005	Black	4×
Brick 1 x 1	3005	Black	4×
Brick 1 x 1	3005	White	4×
Brick 1 x 1	3005	Red	4×
Brick 1 x 1	3005	Yellow	4×
Brick 1 x 1 with Simple Eye Black and White Print	3005pr9996	Light Bluish Gray	2×
Brick 1 x 8	3008	Yellow	2×
Brick 1 x 8	3008	Red	2×
Brick 1 x 6	3009	Red	2×
Brick 1 x 6	3009	White	2×
Brick 1 x 6	3009	Black	2×
Brick 1 x 6	3009	Yellow	2×
Brick 1 x 4	3010	Black	4×
Brick 1 x 4	3010	Black	6×
Brick 1 x 4	3010	Yellow	6×
Brick 1 x 4	3010	White	6×
Brick 1 x 4	3010	Red	6×
Brick 1 x 4 with Black Smile Print	3010pr9980	Yellow	1×
Windscreen 1 x 4 x 1 1/3 with Bottom Hinge	30161	Trans-Clear	1×
Plant, Round 1 x 1 - 3 Bamboo Leaves	30176	Light Bluish Gray	2×
Plate 2 x 4	3020	Red	2×
Plate 2 x 3	3021	Red	2×
Plate 2 x 2	3022	Red	2×
Plate 2 x 2	3022	Black	2×
Plate 4 x 10	3030	Black	1×
Plate 4 x 4	3031	Black	1×
Slope 45° 2 x 1 with Bottom Pin	3040b	Yellow	2×
Hinge Plate 2 x 5 with Large Hole [Complete Assembly]	3149bc01	Red	1×
Slope 33° 3 x 4	3297	Black	2×
Slope 33° 3 x 4 with Red Triangles with Yellow Border Print	3297pr0017	Black	2×
Slope 33° 3 x 2	3298	Black	2×
Slope 33° 3 x 2 with Red on Yellow Triangles Print	3298pr0005	Black	2×
Slope 33° 2 x 4 Double	3299	Black	2×
Slope 33° 2 x 2 Double	3300	Black	2×
Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside	3307	Yellow	2×
Tyre Offset Tread 24 x 8	3483	Black	4×
Brick 1 x 3	3622	Yellow	2×
Brick 1 x 3	3622	Red	2×
Fence Lattice 1 x 4 x 1	3633	Yellow	2×
Slope Inverted 45° 2 x 1	3665	Yellow	2×
Plate 1 x 6	3666	Red	2×
Plate 1 x 6	3666	Black	2×
Turntable 2 x 2 Plate - Top	3679	Light Gray	1×
Turntable 2 x 2 Plate, Base	3680	Yellow	1×
Slope Inverted 33° 3 x 2 [No Connections between Studs]	3747a	Black	2×
Plate 2 x 6	3795	Red	2×
Plate 2 x 6	3795	Black	2×
Windscreen 2 x 4 x 2	3823	Trans-Light Blue	1×
Steering Stand 1 x 2 with Black Steering Wheel	3829c01	Yellow	1×
Window 1 x 4 x 3	3853	Black	2×
Window 1 x 2 x 3 Pane	3854	Yellow	4×
Window 1 x 2 x 3 Shutter	3856	Light Bluish Gray	4×
Door 1 x 4 x 5 with 4 Panes, Squared Base	3861b	Black	1×
Baseplate 8 x 16	3865	Light Bluish Gray	1×
Antenna 1 x 4 with Rounded Top	3957a	Trans-Clear	1×
Brick Special 1 x 1 with Headlight	4070	Red	2×
Seat / Chair 2 x 2	4079	Tan	1×
Plate Special 1 x 2 with Ladder	4175	Yellow	2×
Slope 33° 3 x 1	4286	Black	4×
Slope Inverted 34° 3 x 1 without Internal Stopper	4287a	Dark Blue	4×
Flag 4 x 1 Wavy [First Wave Left]	4495a	Light Bluish Gray	1×
Cone 1 x 1 [No Top Groove]	4589	White	6×
Hinge Tile 1 x 4	4625	Red	1×
Propeller 3 Blade 3 Diameter with Axle Cross	6041	Black	1×
Plant, Bush 2 x 2 x 4	6064	Light Bluish Gray	1×
Brick Curved 2 x 3	6215	Light Bluish Gray	2×
Wheel Freestyle with 2 x 2 Studs and Pin Hole	6248	White	4×
Brick Special 2 x 4 with Pins	6249	Dark Gray	2×
Wedge 3 x 2 Right	6564	Red	1×
Wedge 3 x 2 Left	6565	Red	1×
Hips and Blue Legs	970c28	Black	1×
Torso White and Yellow Triangle and Red 'T' Print (Freestyle Timmy), White Arms, Yellow Hands	973c27h01pr0039	Light Bluish Gray	1×
Hat / Cap Long Peak [Plain]	4485	Red	1×
Minifig Head Time Cruisers Timmy / Soccer Player, Bangs and Freckles Print	3626bpr0326	Yellow	1×

Build DNA

Parts inventory insights for Challenger Set 350

244 pieces puts this build -46% against the average Universal Building Set set and -4% against the average 1998 release.

LEGOUNIVERSAL BUILDING SET

Vs average Universal Building Set set

-46%-209 parts

This set244

Average set453

Average Universal Building Set set: 453 pieces across 55 other sets.

Vs average 1998 set

-4%-10 parts

This set244

Average set254

Average 1998 set: 254 pieces across 173 other sets.

Color profile

10different colors

Dominant color

Black

Black81x

33%

Yellow53x

22%

Red47x

19%

White34x

14%

Unique parts

3.4 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Brick 1 x 2

32x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩71unique parts🎨10different colors📊24.4avg. parts per color🏆32×Brick 1 x 2

🎨 All Universal Building Set sets 📅 All sets from 1998

← Back to Buildable Sets