How many pieces does the LEGO MT-31 Trike (7694-1) have?

The LEGO MT-31 Trike set (7694-1) contains 95 pieces. It was released in 2007 as part of the LEGO Space theme.

How can I find missing parts for LEGO set 7694-1?

On BrickMissing you can check which parts from the LEGO MT-31 Trike (7694-1) 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 MT-31 Trike 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 MT-31 Trike from?

The LEGO MT-31 Trike (7694-1) belongs to the LEGO Space theme. You can browse all Space sets on BrickMissing to find more sets from this theme.

MT-31 Trike

7694-1 Space 2007 95 parts 6.4% catalog rarity Easy

Embark on a crucial Martian expedition with the LEGO Mars Mission MT-31 Trike (7694-1). This robust, all-terrain vehicle enables the Mars Mission team to efficiently transport energy crystals and securely move captured aliens across the treacherous surface. The MT-31 Trike features large, durable all-terrain wheels, specifically engineered for challenging Martian landscapes. A fully working suspension system, utilizing Technic pins and axles, effectively absorbs impacts, ensuring smooth traversal. Piloting the trike is a dedicated astronaut minifigure, ready for any extraterrestrial encounter. Accompanying the set is a glow-in-the-dark alien minifigure, adding a unique, eerie element to any Martian exploration display and enhancing play value for these deep space operations.

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
Black	2×	Check price → View
Orange	2×	€0,06 View at LEGO → View
White	1×	€0,29 View at LEGO → View
White	1×	€0,29 View at LEGO → View
Orange	3×	Check price → View
Black	1×	€0,21 View at LEGO → View
Black	4×	Check price → View
Blue	1×	Check price → View
Light Bluish Gray	1×	€0,22 View at LEGO → View
Trans-Neon Green	1×	Check price → View
Light Bluish Gray	1×	€0,13 View at LEGO → View
Orange	2×	€0,08 View at LEGO → View

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Catalog rarity

How common are the parts in MT-31 Trike?

6.4%Moderate rarity

more commonless common

3 of 47 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

4.1%

All sets

6.7%

Least common in our catalog

Sticker Sheet for Set 7694-1 · Unknown · only this set in our catalogWheel Hard Plastic Large (54mm D. x 30mm) · Orange · 2 sets in our catalogWindscreen 6 x 6 x 3 Canopy Half Sphere · Trans-Orange · 2 sets in our catalog

How we calculate this →