K'NEX Hub Narrow 50mm Black
![More... K'NEX Hub Narrow 50mm Black](K91254B.jpg)
Ref: 91254B (or 91250)
Age: 5+
Hint W4
Weight (approx.) 4.46g
Out of stock - email us For availability please ...or view Alternative
Hub diameter approx. 50mm (2in.) Can be used with the Tyre Narrow Black. Ideal for dragsters, motorcycles, etc.