Gold Member Since 2014
Audited Supplier
Xinghua Donghua Gear Co., Ltd.

Corn Sprocket, Combine Harvesters, Motorcycle Sprocket manufacturer / supplier in China, offering 8 Tooth Front Drive Sprocket for Small 47/49cc Pocket Bikes, Pocket Quads and Small 2-Stroke Dirt Bikes+Free Shipping, Harvester DC70 Spare Part Sprocket Stainless Steel (C45. C60. C80), Motorcycle Parts China of Suzuki 110, 35t-14t Motorcycle Front Sprocket and Rear, 428 Motorcycle Chain and so on.

(/ )

Supplier Homepage Product Gear 8 Tooth Front Drive Sprocket for Small 47/49cc Pocket Bikes, Pocket Quads and Small 2-Stroke Dirt Bikes+Free Shipping

8 Tooth Front Drive Sprocket for Small 47/49cc Pocket Bikes, Pocket Quads and Small 2-Stroke Dirt Bikes+Free Shipping

Purchase Qty.:
(Pieces)
50-499 500+
FOB Unit Price: US $0.02 US $6.99
Purchase Qty. (Pieces) FOB Unit Price
50-499 US $0.02
500+ US $6.99
Get Latest Price
Production Capacity: 10000/Month
Transport Package: Poly Bag Within Wooden Box
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: sprocket
  • Structure (For Chain): Roller Chain
  • Color: Multi-colored
  • Specification: CE
  • Size: as Your Drawing
  • Usage: Transmission Chain, Transportation Chain, Dedica
  • Trademark: DONGHUA
  • Origin: Xinghua, China
Product Description
1. Basic Info.
Type: Circular Gear

Manufacturing Method: Cast Gear
Toothed Portion Shape: Spur Gear

Export Markets: Global

2. Product Description

We can supply types and sizes sprocket according to you design(drawing).

Both Standard or nonstandard.

Metric style, British style, U. S. Style

Pitch: 3/8", 4/8", 5/8', 6/8", 8/8", 10/8".

Type: A, B, BW. Single, Double.

By changing the front teeth can improve the speed, The vibration small vibration and fuel economy effects in addition that the engine has same Rotationl Speed. Stainless steel sprocket High precision, high hardness, Hacksaw and rasp hardly can hurt it. You can have a try.
This sprocket can fit all kind of model of yamaha motorcycle. Almost all 110 to150 cc, the yamaha models can befitable(Reference Only. Never seen anyone of yamaha can't use it, but maybe exception



Material: Mild steel, cast steel, cast iron, forged steel, stainless steel, alloy steel, Plastic, POM, aluminium alloy, zn alloy, bronze, brass, chrome.

Surface treatment: Carburizing, hardening and tempering, nitriding, high frequency treatment, black of oxidation, zincing, nickelage.

Machine: CNC engine lathe, milling machine, drilling machine, hobbing machine, gear shaper, grinding


PS: We have cooperated with CNH for 3 years and export sprockets to it every month.
AND THESE CORN SPROCKETS WILL BE EXPORTED TO GERMANY IN AUGUST, 2014.
ASA 35      
SPROCKETS SIMPLEX DUPLEX      
z d e d p d m D 1 A d m D 2 A      
10 35.70 30.82 20 8 20            
11 38.69 33.80 22 8 25            
12 41.68 36.80 25 8 25            
13 44.68 39.80 28 8 25 28 10 25      
14 47.68 42.80 31 8 25 31 10 25      
15 50.69 45.81 34 8 25 34 10 25      
16 53.70 48.82 37 10 28 37 12 30      
17 56.72 51.83 38 10 28 40 12 30      
18 59.73 54.85 38 10 28 43 12 30      
19 62.75 57.87 45 10 28 46 12 30      
20 65.77 60.89 46 10 28 49 12 30      
21 68.79 63.91 46 10 28 52 12 30      
22 71.81 66.93 50 12 28 55 12 30      
23 74.83 69.95 52 12 28 58 12 30      
24 77.85 72.97 52 12 28 61 12 30      
25 77.85 76.00 57 12 28 64 12 30      
26 80.88 79.02 58 12 28 67 12 30      
27 86.93 82.04 58 12 28 70 12 30      
28 89.95 85.07 60 12 28 73 12 30      
30 96.00 91.12 60 12 28            
ASA 35      
PLATEWHEELS S D T        
z d e d p D 1 D 2 D 3            
30 96.00 91.92   12              
32 102.06 97.17 12                
36 114.17 109.29 12                
38 120.22 115.34 12 14              
40 126.28 121.40 16                
45 141.43 136.55 16 16              
48 150.52 145.64 16                
57 177.79 172.91 20 16              
76 235.37 230.49   20              
                       
ASA 40
SPROCKETS SIMPLEX DUPLEX DUPLEX
z d e d p d m D 1 A d m D 2 A d m D 2 A
10 47.66 41.10 26 10 25            
11 51.64 45.08 29 10 25            
12 55.63 49.07 33 10 28            
13 59.63 53.07 35 10 28 38 12 35 35 14 50
14 63.63 57.07 41 10 28 42 12 35 38 14 50
15 67.64 61.08 45 10 28 46 12 35 42 14 50
16 71.66 65.10 48 10 28 50 14 35 46 14 50
17 75.68 69.12 48 10 28 64 14 35 50 16 50
18 79.70 73.14 56 12 28 58 14 35 54 16 50
19 83.72 77.16 60 12 28 62 14 35 58 16 50
20 87.74 81.18 60 12 28 66 14 35 62 16 50
21 91.77 85.21 65 12 28 70 16 40 66 16 55
22 95.80 89.24 65 12 28 70 16 40 70 20 55
23 99.83 93.27 65 12 28 70 16 40 70 20 55
24 103.86 97.30 70 14 28 75 16 40 70 20 55
25 107.89 101.33 70 14 28 80 16 40 75 20 55
26 111.92 105.36 70 14 28 85 16 40 80 20 55
27 115.96 109.40 70 16 30 85 16 40 85 20 55
28 119.99 113.43 70 16 30 90 16 40 90 20 55
30 128.06 121.50 80 16 30 100 16 40   20 55
32 136.13 129.57 80 16 30            
35 148.23 141.68 90 16 30            
36 152.28 145.72 90 16 30            
38 160.35 153.79 90 16 35            
40 168.43 161.87 90 16 35            
ASA 40
PLATEWHEELS S D T    
z d e d p D 1 D 2 D 3            
30 128.06 121.50     20            
32 136.00 129.57   16              
38 13.00 153.79   20 25            
40 160.35 161.87   20              
42 176.50 169.94 20                
45 188.00 182.06 20 20 25            
48 62.00 194.18 20                
57 200.74 230.54 20 25 25            
76 237.00 307.32 25 25 25            
95 390.67 384.11   25      
 
Product Groups
Send your message to this supplier
Avatar
Mr. Jiang Jinrong
Salesman
*From:
To: Mr. Jiang Jinrong
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now