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K'NEX Sprocket gear Black
Ref: 517900
Age: 7+
Weight (approx.) 7.4g
Available: Limit of 32
K'NEX Sprocket gear Black with 6mm hole. Suitable for use with K'NEX Chain link Small 20mm only.
More Classic K'NEX Gears and Chain:
Website last updated 24 September 2020. Feedback 
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