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LEGO Sets

Connector Pegs, Toggle Joints and Wheels

other • 25 pcs

Set number
5257-1
Availability
In production
Pieces
25
Released
1990
Theme
Other
23,406sets in the catalog
0copies listed for sale
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Provenance

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Released in the early 2000s under the Technic line's accessory range, the 5257 Connector Pegs, Toggle Joints and Wheels set was designed as a utilitarian expansion pack for builders. At a time when LEGO Technic was shifting toward more complex, motorized, and aesthetic-focused models, this supplementary kit provided the essential mechanical building blocks—pins, friction pegs, and specialized joint connectors—required to refine custom gearboxes and articulated linkages.

The set reflects the design philosophy of the Technic system, emphasizing modularity and engineering precision. While it lacks the narrative context of branded sub-themes, it was widely received by the enthusiast community as an indispensable toolkit for stabilizing complex assemblies. By offering a concentrated supply of high-friction and high-mobility components, the set allowed hobbyists to focus on structural complexity rather than tracking down individual technical pieces.

Written by Pi, the helpful collecto.rs AI

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About Connector Pegs, Toggle Joints and Wheels

Connector Pegs, Toggle Joints and Wheels is a set in the LEGO Sets catalog on collecto.rs. Other • 25 pcs. Catalog data is sourced from Brickset. No collectors on collecto.rs publicly track this set yet — adding yours would make you the first.

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