Features:
- Made of high quality plastic, wearable and long service life.
- These products are for toys gear pulley and other spare parts, suitable for DIY model technology production.
- There are six different set for your option including many kinds of gear parts and you can find one that better meet your need.
- Small parts, easy to use, great model making accessories for all kinds of cars, robots, etc.
- They are also good replacement of old or broken parts.

64 kinds:
Spindle Straight Gear: 10 kinds
80.8A 81A 81.5A 82A 92A 102A 122A 132A 142A 182A

Gear: 11kinds
C152A C203A C282A C282.5A C303A C322A C20082A C28082B C28102.5B C30102B C40102B
Single Layer Gear: 12 kinds
202A 242A 242A 302A 303A 302.5A 322A 362A 402A 422A 482A 562A

Double Layer Gear: 19 kinds
16102B 18102A 20082B 20102B 22082A 22102B 24102B 24122B 26082B 28102B 30162A 32082B 34102B 38082B 40102B 46082A 48102B 50102A

Pulley: 8 kinds
122B 102B 62A 92A 132A 16.82A 242AB

Worm: 2 kinds
W6*62A W6*82A
T Connector Sleeve: 3T-2A-2B
Bevel Gear: S162A

Specifications:
Main Material: Plastic
Type: 64kinds

Package Includes:
1 Set * Gear Pulley Kits