LEGO 42103

Dragster

Technic

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— Rank in Technic: #3

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Prices at UK retailers

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What Makes this set WOW?

Pull-back engine: The drive mechanism allows the model to rapidly accelerate when pulled backwards, which perfectly simulates the dynamics of a real drag race.

Wheelie Bar mechanism: The movable support at the rear prevents the vehicle from tipping over and allows you to perform spectacular stunts, such as driving only on the rear axle.

2-in-1 model: The set offers great educational and fun value thanks to the possibility of rebuilding the dragster into a classic Hot Rod with the same pull-back drive.

Realistic Start Lights: The included buildable start lights allow kids to learn the rules of drag racing and role-play realistic scenes on the track.

Set details

LEGO Dragster (set #42103) is a Technic set released in 2020, made up of 225 pieces.

Set number: #42103
Theme: Technic
Year released: 2020
Pieces: 225

Price history will appear here once we've tracked this set for a few days.

Common questions about Dragster

What is LEGO Dragster?▾

LEGO Dragster (set #42103) is a set from the Technic range, released in 2020, made up of 225 pieces.

Is LEGO Dragster being retired?▾

We don't currently see signs that this set is retiring imminently, but LEGO doesn't publish official retirement dates in advance, so availability can still change.

Where can I buy LEGO Dragster cheapest in the UK?▾

We're not currently tracking an active offer for this set — check the retailers listed above, or set a price alert to get notified when one appears.