Description:

If you are a model amateur, you would know that gears, pulleys and worms are essential and necessary parts for models. Aircraft, automobiles, boats, robots and other small production of science and technology will all need to use those parts. Here we provide many gears of different sizes and many other accessories which may meet your basic needs for model making. They are also good replacement of old or broken parts.

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.
  

Specifications:

Main Material: Plastic

Type: 34kinds, 60kinds, 64kinds, 75kinds, 80kinds, 85kinds(optional)

34kinds:

	Aperture Diameter(mm)	Outside Diameter(mm)	Pitch Diameter(mm)	Thickness(mm)
8Teeth	1.9	5	4	4.8
10Teeth	1.9	6	5	6
10Teeth	1.9	6	5	9.07
10Teeth	2.4	6	5	5
16Teeth	1.9	9	8	5
20Teeth	1.9	11	10	1.5
Double Layer20/10	1.9	11/6	10/5	1.5/3.5
Double Layer20/10	2.0	11/6	10/5	1.5/3.5
24Teeth	1.9	13	12	1.5
30Teeth	1.9	16	15	1.5
30Teeth	2.4	16	15	1.5
Double Layer 30/10	2	16/6	15/5	1.5+3.5
32Teeth	1.9	17	16	1.5
32Teeth	2.9	17	16	2.5
Double Layer 32/10	1.9	17/6	16/5	1.5+3.85
Double Layer 32/10	2.0	17/6	16/5	1.5+3.85
Double Layer 32/20	2	17/11	16/10	1.5+3.93
36 Teeth Eccentric Gear	1.9	18	20	1.5
Double Layer 46/10	2	23/6	23/5	1.4
48 Teeth	1.9	25	24	1.5
48 Teeth	2.4	25	24	1.5
56 Teeth	1.9	29	28	1.5
Single Layer 80 Teeth	1.9	41	40	1.8
Single Layer 120 Teeth	1.9	61	60	1.8
Sector Gear 28 Teeth	1.9	29	28	1.8
Rack 83 Teeth	Inner diameter 2.05-2.55mm, length 125mm, width 4mm, thickness 7mm
Crown Gear 83 Teeth	1.9	Crown gear outer circle diameter 12.65		2.9+3.85
Worm	1.9	Diameter 5.9, height 9
Worm	1.9	Diameter 5.9, height 6.75
Pulley	1.9	Slot inner diameter 4	Outer diameter 5.4	Slot width 2
Pulley	1.9	Slot inner diameter 5	Outer diameter 9	Slot width 2
Pulley	1.9	Inner diameter 13	Outer diameter 16	Slot width 2
Pulley	1.9	Inner diameter 12.5	Outer diameter 18	Slot width 2
Pulley	1.9	Inner diameter 21	Outer diameter 24	Slot width 2
T Connector	Through hole inner diameter 2.0mm, blind hole inner diameter 1.9mm
5 Belts	Folded length: 60mm, 60mm, 40mm, 25mm, 20mm

60kinds:

Single Layer Gear: 8 kinds, maximum model: 482A

75kinds:

Spindle Straight Gear: 9 kinds     
80.8A   81A  81.5A 82A 102A  122A  132A  142A   182A
Crown Gear: 11 kinds
C152A C203A C282A C282.5A C303A C322A C20082A C28082B C28102.5B C30102B C40102B
Single Layer Gear: 12 kinds     
202A 242A 282A 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 30122B  32082B 34102B 38082B 40102B  46082A 48102B 50102A 
Pulley: 7 kinds     
122B 102B  62A   132A   16.82A 242AB
Worm: 2 kinds
W6*62A       W6*82A 
T Connector Sleeve: 3T-2A-2B    
Bevel Gear: S162A
Motor Sleeve: 2A（2PCS）  2.5A（2PCS） 3A（2PCS）

Elastic: 5pcs(mixed color and size)
Rack: 2pcs

80kinds:

Single Layer Gear: 10 kinds, maximum model: 482A

85kinds:

Sector Gear(4 kinds): 28 teeth, 21 teeth, 15 teeth, 12 teeth
Worm(3 kinds): 6-6, 6-7, 6-8
Blue Spindle Gear(4 kinds): D-shape 3mm,  4mm, round 2.3mm, 3.17mm
Large Pink Pulley: 363A2AB

Clutch Gear(2 kinds): 163A, 263B

Connector(4kinds): 1 white connector and 3 T connectors(blue, green, yellow)
Long Spindle Gear: 102A
Others: Brass gear(1 kind), bevel gear(1 kind), rack(1 kind), sleeves(3 kinds), belts, double layer gear(19kinds) spindle gear(8 kinds), pulley(4 kinds), single layer gear(15kinds), crown gears(14 kinds)

Package Includes:

1 Set x Gear Pulley Kits

Note:
Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.