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Chains and Sprockets

(87 products)
Transmission Gearboxes Chains and Sprockets Gear Drives Transmission Accessories
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87
87
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87
87
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Product type
Chain Chain master link Front sprocket Pulley gear Chain rear sprocket Sprocket bolt
Brand
AFAM Doppler Moose Racing MotoForce Stage6 Standard Parts YCF YCF Factory
Price
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Stage6
Chain Master Link 420 Stage6 green
Article no.: S6-2022002

Chain Master Link 420 Stage6 green

3,40 €
In stock
Stage6
Chain Master Link 420 Stage6 orange
Article no.: S6-2022001

Chain Master Link 420 Stage6 orange

3,40 €
In stock
Stage6
Chain Master Link 420 Stage6 neon pink
Article no.: S6-2021003

Chain Master Link 420 Stage6 neon pink

3,40 €
In stock
Stage6
Chain Master Link 420 Stage6 neon green
Article no.: S6-2021002

Chain Master Link 420 Stage6 neon green

3,40 €
In stock
Stage6
Chain Master Link 420 Stage6 neon orange
Article no.: S6-2021001

Chain Master Link 420 Stage6 neon orange

3,40 €
In stock
Stage6
Chain Master Link 420 Stage6 yellow
Article no.: S6-2020002

Chain Master Link 420 Stage6 yellow

3,40 €
In stock
Stage6
Chain Master Link 420 Stage6 red
Article no.: S6-2020001

Chain Master Link 420 Stage6 red

3,40 €
In stock
Stage6
Chain Master Link 420 Stage6 blue
Article no.: S6-2020000

Chain Master Link 420 Stage6 blue

3,40 €
In stock
Stage6
Chain HQ Stage6 420 / 140 links green
Article no.: S6-2012002
1

Chain HQ Stage6 420 / 140 links green

30,00 €
In stock
RRP
33,00 €
-9% Discount
Stage6
Chain HQ Stage6 420 / 140 links orange
Article no.: S6-2012001
4

Chain HQ Stage6 420 / 140 links orange

30,00 €
In stock
RRP
33,00 €
-9% Discount
Stage6
Chain HQ Stage6 420 / 140 links pink
Article no.: S6-2011003
8

Chain HQ Stage6 420 / 140 links pink

27,00 €
In stock
RRP
33,00 €
-18% Discount
Sale
Stage6
Chain HQ Stage6 420 / 140 links neon green
Article no.: S6-2011002
6

Chain HQ Stage6 420 / 140 links neon green

24,00 €
In stock
RRP
33,00 €
-27% Discount
Sale
Stage6
Chain HQ Stage6 420 / 140 links neon orange
Article no.: S6-2011001
7

Chain HQ Stage6 420 / 140 links neon orange

27,00 €
In stock
RRP
33,00 €
-18% Discount
Sale
Stage6
Chain HQ Stage6 420 / 140 links white
Article no.: S6-2010003
2

Chain HQ Stage6 420 / 140 links white

30,00 €
In stock
RRP
33,00 €
-9% Discount
Stage6
Chain HQ Stage6 420 / 140 links red
Article no.: S6-2010001
17

Chain HQ Stage6 420 / 140 links red

30,00 €
In stock
RRP
33,00 €
-9% Discount
Stage6
Chain HQ Stage6 420 / 140 links blue
Article no.: S6-2010000
12

Chain HQ Stage6 420 / 140 links blue

30,00 €
In stock
RRP
33,00 €
-9% Discount
Stage6
Chain Master Link 428 Stage6 Purple
Article no.: S6-2020010/PU

Chain Master Link 428 Stage6 Purple

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 Turquoise
Article no.: S6-2020010/TU

Chain Master Link 428 Stage6 Turquoise

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 Green
Article no.: S6-2020010/GR

Chain Master Link 428 Stage6 Green

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 Orange
Article no.: S6-2020010/OR

Chain Master Link 428 Stage6 Orange

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 Neon Pink
Article no.: S6-2020011/PK

Chain Master Link 428 Stage6 Neon Pink

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 Neon Green
Article no.: S6-2020011/GR

Chain Master Link 428 Stage6 Neon Green

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 Neon Orange
Article no.: S6-2020011/OR

Chain Master Link 428 Stage6 Neon Orange

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 White
Article no.: S6-2020010/WH

Chain Master Link 428 Stage6 White

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 Yellow
Article no.: S6-2020010/YE

Chain Master Link 428 Stage6 Yellow

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 Red
Article no.: S6-2020010/RE

Chain Master Link 428 Stage6 Red

2,90 €
In stock
Stage6
Chain Master Link 428 Stage6 Blue
Article no.: S6-2020010/BL

Chain Master Link 428 Stage6 Blue

2,90 €
In stock
Stage6
Chain 428 Stage6 HQ Blue
Article no.: S6-2010028/BL

Chain 428 Stage6 HQ Blue

39,00 €
In stock
Stage6
Chain 428 Stage6 HQ Orange
Article no.: S6-2010028/OR

Chain 428 Stage6 HQ Orange

39,00 €
In stock
Stage6
Chain 428 Stage6 HQ Green
Article no.: S6-2010028/GR

Chain 428 Stage6 HQ Green

39,00 €
In stock
Stage6
Chain 428 Stage6 HQ Purple
Article no.: S6-2010028/PU

Chain 428 Stage6 HQ Purple

39,00 €
In stock
Stage6
Chain 428 Stage6 HQ White
Article no.: S6-2010028/WH

Chain 428 Stage6 HQ White

39,00 €
In stock
Stage6
Chain 428 Stage6 HQ Red
Article no.: S6-2010028/RE

Chain 428 Stage6 HQ Red

39,00 €
In stock
Stage6
Chain 428 Stage6 HQ Neon Green
Article no.: S6-2011028/GR

Chain 428 Stage6 HQ Neon Green

39,00 €
In stock
Stage6
Chain 428 Stage6 HQ Neon Pink
Article no.: S6-2011028/PK

Chain 428 Stage6 HQ Neon Pink

39,00 €
In stock
Stage6
Chain 428 Stage6 HQ Neon Orange
Article no.: S6-2011028/OR

Chain 428 Stage6 HQ Neon Orange

39,00 €
In stock
MotoForce
Chain reinforced Motoforce 120 links - 415
Article no.: MF89.00133

Chain reinforced Motoforce 120 links - 415

15,00 €
In stock
RRP
18,00 €
-17% Discount
Sale
MotoForce
Chain reinforced Motoforce 132 links - 420
Article no.: MF89.00153
18

Chain reinforced Motoforce 132 links - 420

18,00 €
In stock
RRP
20,50 €
-12% Discount
MotoForce
Chain reinforced Motoforce 138 links - 420
Article no.: MF89.00151
19

Chain reinforced Motoforce 138 links - 420

20,00 €
In stock
RRP
22,00 €
-9% Discount
MotoForce
Chain Master Link size=428
Article no.: MF89.00402
10

Chain Master Link size=428

2,70 €
In stock
RRP
2,80 €
-4% Discount
MotoForce
Chain reinforced Motoforce 134 links - 420
Article no.: MF89.00150
4

Chain reinforced Motoforce 134 links - 420

26,00 €
In stock
RRP
34,00 €
-24% Discount
Sale
MotoForce
Chain reinforced Motoforce 138 links - 428
Article no.: MF89.00101
21

Chain reinforced Motoforce 138 links - 428

18,70 €
In stock
RRP
22,00 €
-15% Discount
Doppler
Chain reinforced 140 d.420 links Doppler gold
Article no.: CGN503602

Chain reinforced 140 d.420 links Doppler gold

21,00 €
In stock
25,00 €
-16% Discount
Standard Parts
Front Sprocket 428 - d.20mm Pit Bike / Dirt Bike
Article no.: MB_SPRO42820PIT/SIZE

Front Sprocket 428 - d.20mm Pit Bike / Dirt Bike

from 5,20 €
In stock
Standard Parts
Front Sprocket 420 - d.20mm Pit Bike / Dirt Bike
Article no.: MB_SPRO42020PIT/SIZE

Front Sprocket 420 - d.20mm Pit Bike / Dirt Bike

from 2,60 €
In stock
5,20 €
-50% Discount
AFAM
Chain Master Link reinforced Afam for chain 415
Article no.: L-SA485371

Chain Master Link reinforced Afam for chain 415

2,00 €
In stock
Standard Parts
Chain Master Link Iris Racing super reinforced d=415
Article no.: CGN8872
1

Chain Master Link Iris Racing super reinforced d=415

4,80 €
In stock
Standard Parts
Chain Master Link Iris standard d=415
Article no.: CGN8869

Chain Master Link Iris standard d=415

2,00 €
In stock
AFAM
Chain motocross AFAM A420MX2G - clip
Article no.: AFAMA420MX2-G

Chain motocross AFAM A420MX2G - clip

from 17,00 €
In stock
50,00 €
-66% Discount
AFAM
Chain Clip Master Link AFAM black A420
Article no.: AFAMRA420M

Chain Clip Master Link AFAM black A420

1,80 €
In stock
AFAM
Chain AFAM reinforced gold 428 R1-G
Article no.: AFAM428R1-G/SIZE

Chain AFAM reinforced gold 428 R1-G

from 9,50 €
In stock
15,00 €
-37% Discount
AFAM
Chain AFAM reinforced gold 420 R1-G
Article no.: AFAM420R1-G/SIZE

Chain AFAM reinforced gold 420 R1-G

from 10,00 €
In stock
AFAM
Chain AFAM black 420
Article no.: AFAM420M/SIZE

Chain AFAM black 420

from 18,00 €
In stock
YCF
Front Sprocket mud protect d.17mm Pit Bike / Dirt Bike
Article no.: MB22711-152.FMZ/SIZE

Front Sprocket mud protect d.17mm Pit Bike / Dirt Bike

from 7,00 €
In stock
9,40 €
-26% Discount
YCF Factory
Rear Sprocket aluminium CNC 420 - 47 teeth - 4 screws YCF Pit Bike
Article no.: MBCA06R.47/COLOR

Rear Sprocket aluminium CNC 420 - 47 teeth - 4 screws YCF Pit Bike

from 11,00 €
In stock
41,50 €
-73% Discount
YCF Factory
Rear Sprocket aluminium CNC 420 - 45 teeth - 5 screws YCF Pit Bike
Article no.: MBCA16R.45/COLOR

Rear Sprocket aluminium CNC 420 - 45 teeth - 5 screws YCF Pit Bike

from 11,00 €
In stock
41,50 €
-73% Discount
YCF Factory
Rear Sprocket alu CNC 420 - 43T - 5 screws YCF Pitbike blue
Article no.: MBCA16R.43BL

Rear Sprocket alu CNC 420 - 43T - 5 screws YCF Pitbike blue

32,00 €
In stock
RRP
46,00 €
-30% Discount
YCF Factory
Rear Sprocket aluminium CNC 420 - 43 teeth - 4 screws YCF Pit Bike
Article no.: MBCA06R.43/COLOR

Rear Sprocket aluminium CNC 420 - 43 teeth - 4 screws YCF Pit Bike

from 10,00 €
In stock
41,50 €
-76% Discount
MotoForce
Chain Master Link chain size 415
Article no.: MF89.00400

Chain Master Link chain size 415

2,30 €
In stock soon
RRP
2,60 €
-12% Discount
MotoForce
Chain Master Link size=420
Article no.: MF89.00401
32

Chain Master Link size=420

2,40 €
In stock soon
RRP
2,60 €
-8% Discount
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12

Chain kit: chain, front sprocket, rear sprocket

Chain kit - components and function

Most motorcycles and mopeds use a front sprocket, rear sprocket (also called a chainring), and chain to transfer engine power to the rear wheel. These three parts together are referred to as a chain kit, and it is usually recommended to replace all components at the same time.

On a motorcycle or motocross bike, the front sprocket sits on the gearbox output shaft. On a moped, it is connected to the rear pulley (which in turn is driven by the V-belt).
This front sprocket drives the chain, which acts as the link between the engine and the rear wheel by turning the rear sprocket.
The rear sprocket is mounted to the rear wheel hub and ultimately turns the wheel so the bike moves forward.

There are different chain types that vary in size and length as well as intended use. There are basic chains or reinforced versions. Others are equipped with sealing rings (O-ring, X-ring, or U-ring), which makes them quieter and longer-lasting. For off-road use, there are special versions with specific surface finishes to withstand the demands of riding on rough terrain.

Front sprockets and rear sprockets are available in steel or aluminum (lighter, but less durable). For off-road use, self-cleaning versions are also available, with special cutouts between the teeth that help carry dirt away.

Choosing the right gearing

Each element of the chain kit should be selected carefully. Depending on engine output and intended use, different criteria can become important (see the previous chapter on off-road use).

Chain pitch is a key criterion: the more powerful the engine and the higher the torque, the larger the pitch.

An example: A classic moped uses a chain with a 415 pitch. An 85cc motocross bike, on the other hand, uses a 428 pitch, which is better suited to its output. A 1000cc sport bike uses a 530 pitch.

Choosing the right gearing has a direct impact on top speed and how responsive the bike feels. But caution: a weak engine cannot be run with gear ratio that is too tall. Except with very extensive engine tuning, it is best not to deviate too far from the manufacturer recommendations. It is also worth keeping in mind that with a larger change, a longer or shorter chain may be required (chain adjusters have their limits).

An example: The engine has been tuned with a higher-displacement cylinder. There is now significantly more torque and the goal is a bit more top-end speed. This can be done by fitting a larger front sprocket or a smaller rear sprocket. If a more direct response when exiting corners is preferred, a larger rear sprocket or a smaller front sprocket is used.

WARNING! One tooth more or less on the front sprocket has a much bigger effect than on the rear sprocket. It is generally said that one tooth on the front sprocket is roughly equivalent to three teeth on the rear sprocket.

Maintenance tips

Chain maintenance is very easy, but it needs to be done very regularly. Brushes and special products are available to clean the chain carefully and then grease it. The more thorough the work, the longer the chain kit lasts.

It should be noted that a new chain stretches a bit more during initial use than it does afterward. Chain tension should therefore be checked after the first ride and then regularly, to avoid the chain coming off or damage to the swingarm or other components (such as the shift lever on some models).

For off-road riders (motocross, enduro), chain care should be done after every ride, using a special off-road chain grease.

It should also be noted that some parts are in direct contact with the chain and their condition also needs to be monitored: the chain guide must a) be present and b) be in good condition so the chain does not come off. The swingarm slider protects the swingarm from friction caused by the chain.

Chain, front sprocket, and rear sprocket in our shop

In our online shop, complete chain kits are available for motorcycles, motocross bikes, and mopeds with chain drive, as well as all individual parts, to offer a very large selection.

Products in OEM quality are available, as well as reinforced versions from well-known brands such as AFAM, Iris, Moto Master, Prox, MotoForce, Stage6 or Voca Racing, Doppler, etc.

We try to always stock items for the most popular models on the market at the best prices and with short delivery times. Owners of Derbi Senda, Rieju MRT, Beta RR, Sherco SM/SE, Yamaha YZ / DT, KTM EXC / SX, Honda CRF ... etc. will find what they need.

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