How many pieces does the LEGO Willy's Butte Speed Training (10742-1) have?

The LEGO Willy's Butte Speed Training set (10742-1) contains 95 pieces. It was released in 2017 as part of the LEGO Juniors theme.

How can I find missing parts for LEGO set 10742-1?

On BrickMissing you can check which parts from the LEGO Willy's Butte Speed Training (10742-1) you already own. Add your LEGO collection and we'll show exactly which of the 95 pieces you're missing and which you already have.

Can I build the LEGO Willy's Butte Speed Training 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 95 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Willy's Butte Speed Training from?

The LEGO Willy's Butte Speed Training (10742-1) belongs to the LEGO Juniors theme. You can browse all Juniors sets on BrickMissing to find more sets from this theme.

Willy's Butte Speed Training

10742-1 Juniors 2017 95 parts 9.5% catalog rarity Beginner

Smash the speed record with Disney•Pixar's Lightning McQueen and Sheriff! Get ready for high-octane action at Willy's Butte Speed Training. This thrilling LEGO set, 10742-1, features a detachable speed radar trailer to track performance, a challenging roadblock with breakable barriers, and a spinning Radiator Springs road sign to add authentic detail. Join Lightning McQueen and Sheriff in an exhilarating build and play experience, complete with essential accessories to ramp up the Disney•Pixar Cars 3 fun.

Parts Inventory

🧱 95 parts

Showing the first 12 rows of the parts list (95 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
White	1×	Check price → View
Black	1×	€0,08 View at LEGO → View
Tan	2×	€0,13 View at LEGO → View
Red	1×	€0,06 View at LEGO → View
Medium Nougat	1×	Check price → View
Tan	1×	Check price → View
Medium Nougat	4×	€0,16 View at LEGO → View
Reddish Brown	2×	€0,07 View at LEGO → View
Black	2×	€0,07 View at LEGO → View
Tan	1×	€0,12 View at LEGO → View
White	1×	Check price → View
Medium Nougat	2×	Check price → View

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Catalog rarity

How common are the parts in Willy's Butte Speed Training?

9.5%Moderate rarity

more commonless common

4 of 42 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

9.4%

All sets

6.7%

Least common in our catalog

Slope Curved 5 x 8 x 2/3 · Tan · only this set in our catalogPanel 1 x 4 x 3 (Side support / hollow s… · White · only this set in our catalogTile 2 x 4 · Medium Azure · only this set in our catalog

How we calculate this →