LEGO Set

SPIKE Prime Expansion Set (v2)

45681-1

Released: 2021 · Parts: 604 · Theme: SPIKE

SPIKE Prime Expansion Set (v2) (45681-1) is a SPIKE LEGO set released in 2021 with 604 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing SPIKE sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 104 unique part types.

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Buying checklist

Quick context before you buy this set used or verify a marketplace listing.

Release year

2021 (5 years ago — may be retired)
Catalog scale

604 parts listed · 104 inventory lines tracked
Minifigures

No minifigs in inventory (brick-only or Technic set)
Build manual

No digital manual in our catalog — check the box tab or LEGO.com
Build complexity

Large set — expect sticker sheets or multiple subassemblies; inspect photos closely
Shipping weight (est.)

~1,220 g for parts inventory (excludes box/minifig packaging)
Before you buy used

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SPIKE Essential Introductory Set

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Market value

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