Race Plane
42117-1 Technic 2021 154 parts 6.2% catalog rarity Easy
Bring the thrilling world of stunt planes to life with the LEGO® Technic™ Race Plane (42117). This eye-catching model features a teal and orange color scheme, complete with sponsor details, just like a real race plane! Push the plane along and watch the propeller spin into action. Explore the intricate design with opening engine covers, revealing internal mechanics. For even more building enjoyment, this 2-in-1 model rebuilds into an impressive Jet Airplane. Dive into advanced construction with Instructions PLUS, offering zoom, rotate, and ghost mode tools for an enhanced building experience. The LEGO Technic universe provides a fantastic introduction to engineering and mechanics, offering vehicles that look and function like their real-world counterparts, inspiring endless creative play.
Parts Inventory
Showing the first 12 rows of the parts list (154 pieces in total). The full list loads automatically.
| Part | Qty | LEGO price each |
|---|---|---|
| 2× | €0,06 | |
| 2× | €0,06 | |
| 2× | €0,06 | |
| 1× | €0,38 | |
| 1× | €0,38 | |
| 1× | €0,38 | |
| 1× | €0,38 | |
| 1× | €0,11 | |
| 1× | €0,53 | |
| 2× | €0,08 | |
| 5× | €0,05 | |
| 2× | €0,07 |
Catalog rarity
How common are the parts in Race Plane?
4 of 65 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.
Theme average
6.5%
All sets
6.7%
Least common in our catalog
More Technic sets
Browse more LEGO Technic sets related to Race Plane, including models from 2021 and other sets in the same theme.
Build DNA
Parts inventory insights for Race Plane
154 pieces puts this build -76% against the average Technic set and -71% against the average 2021 release.

Vs average Technic set
Average Technic set: 652 pieces across 454 other sets.
Vs average 2021 set
Average 2021 set: 540 pieces across 471 other sets.
Color profile
Dominant color
Black
Unique parts
2.8 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Technic Pin with Friction Ridges Lengthwise with No Center Slots
14xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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