How many pieces does the LEGO BASH! (42073-1) have?

The LEGO BASH! set (42073-1) contains 139 pieces. It was released in 2018 as part of the LEGO Technic theme.

How can I find missing parts for LEGO set 42073-1?

On BrickMissing you can check which parts from the LEGO BASH! (42073-1) you already own. Add your LEGO collection and we'll show exactly which of the 139 pieces you're missing and which you already have.

Can I build the LEGO BASH! 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 139 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO BASH! from?

The LEGO BASH! (42073-1) belongs to the LEGO Technic theme. You can browse all Technic sets on BrickMissing to find more sets from this theme.

BASH!

42073-1 Technic 2018 139 parts 2.1% repair risk Easy

Prepare for high-speed action and explosive impacts with BASH!, a rugged LEGO Technic model. This formidable machine, set 42073-1, boasts a vibrant red, black, and gray color scheme, accentuated by dynamic racing stickers. Its sturdy front bumper, large rear spoiler, and wide black rims with low profile tires are built for intense play. Power up BASH! with its pull-back motor and witness the thrilling engine pop-out function on impact. For even more possibilities, combine it with the 42072 WHACK! to form the ultimate WHACK! ‘N' BASH! combi model.

42073-1

3D build progress

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Parts Inventory

🧱 139 parts

Part	Color	Qty	LEGO price each
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Dark Bluish Gray	7×	€0,29 View at LEGO → View
Pullback Motor 6 x 3 x 5 12799	Dark Bluish Gray	1×	€7,73 View at LEGO → View
Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes] 14720	Light Bluish Gray	1×	€0,36 View at LEGO → View
Technic Pin Connector Round 1L [Beam] 18654	Dark Bluish Gray	4×	€0,05 View at LEGO → View
Technic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface 24119	Black	1×	€0,63 View at LEGO → View
Tile 1 x 4 with Groove 2431	Red	1×	€0,12 View at LEGO → View
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	11×	Check price → View
Technic Axle and Pin Connector Angled #1 32013	Black	4×	€0,08 View at LEGO → View
Technic Axle and Pin Connector Angled #6 - 90° 32014	Red	2×	€0,22 View at LEGO → View
Technic Axle and Pin Connector Angled #5 - 112.5° 32015	Light Bluish Gray	2×	€0,21 View at LEGO → View
Technic Axle and Pin Connector Angled #3 - 157.5? 32016	Black	4×	€0,13 View at LEGO → View
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] 32054	Red	1×	Check price → View