O Rings and Pulley Wheels

Details
Title
O Rings and Pulley Wheels
Number
# 5003152
Parts
50
How is this number calculated?
Parts
100%
(50)
Released
2014
Theme
Build instructions
Parts
There are 2 different parts with a total quantity of 50.
Standard parts
(2 unique parts - Total quantity of 50)
25 x
2815

25 x
2815
25 x
4185

25 x
4185