# Carrera FIRST 20067001 - Kit d'extension One fits All 3+

**Brand:** Carrera
**Category:** Jouets & jeux
**Code (GTIN/SKU):** 4007486670013
**Canonical URL:** https://openreviews.io/en/reviews/carrera/carrera-first-20067001-kit-d-extension-one-fits-all-3-4007486670013

## Rating: 4.8/5 ★★★★★ — 28 reviews analyzed
_Confidence: high_

## At a glance

Carrera FIRST 20067001 - Kit d'extension One fits All 3+ reviews: 4.8/5 based on 28 analyzed reviews, updated September 7, 2026.

Praised: build quality and compatibility.

28 reviews analyzed, all published on other sites.
Other sites: 1 source, 28 reviews, average rating 4.8/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This extension kit is specifically designed to expand Carrera FIRST circuits, intended for young children from 3 years old. Users highlight the overall very good quality of the elements, which integrate perfectly with existing tracks to renew interest in the game.

## Strengths

- **Build quality** — The extension elements benefit from an excellent overall quality true to the brand's standards.
- **Compatibility** — The kit adapts perfectly and effortlessly to FIRST range circuits.

## Frequently asked questions

- Is this kit compatible with Carrera GO circuits or only Carrera FIRST?
- What types of tracks (straights, curves) are included in this extension?
- Is assembling the tracks easy for a young child of 3 years old?
- Does this kit contain decorative or fastening accessories?

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_Source: OpenReviews — https://openreviews.io/en/reviews/carrera/carrera-first-20067001-kit-d-extension-one-fits-all-3-4007486670013_