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Chains and Sprockets

(46 products)
Gearboxes Chains and Sprockets Gear Drives Transmission Accessories
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46
613
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46
613
products
found
Product type
Chain Chain kit Chain master link Front sprocket Chain rear sprocket
Brand
AFAM Conti Doppler Moose Racing Moto Master MotoForce MotoForce Racing Renthal Stage6 Standard Parts Voca Racing
Inside diameter
100 mm 105 mm 110 mm
Bolt pattern
4-hole 5-hole 3x2 holes
Chain links
74 108 116 120 122 124 126 128 130 132 134 136 138 140 142 146
Colour
Black Gold Grey Red
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AFAM Conti Moto Master
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AFAM
Chain Master Link Afam 428 gold
Article no.: AFAM485376

Chain Master Link Afam 428 gold

2,40 €
In stock
AFAM
Rear Sprocket steel Sherco HRD Afam 56T - 428
Article no.: AFAM160814

Rear Sprocket steel Sherco HRD Afam 56T - 428

64,50 €
In stock
AFAM
Rear Sprocket 53 teeth / 428 Afam steel Sherco 50 up to 2020
Article no.: AFAM201809

Rear Sprocket 53 teeth / 428 Afam steel Sherco 50 up to 2020

22,00 €
In stock
Sale
AFAM
Rear Sprocket steel Sherco Enduro 50 Afam 47T - 428
Article no.: AFAM160817

Rear Sprocket steel Sherco Enduro 50 Afam 47T - 428

26,50 €
In stock
Conti
Rear Sprocket 53T / 428 Conti bimetal red Beta RR
Article no.: CGN513620

Rear Sprocket 53T / 428 Conti bimetal red Beta RR

47,00 €
In stock
48,00 €
-2% Discount
Sale
Moto Master
Front Sprocket Moto Master 428 14T TC / SX 85 after 2018
Article no.: MMAST-12121570

Front Sprocket Moto Master 428 14T TC / SX 85 after 2018

12,00 €
In stock
RRP
18,00 €
-33% Discount
Moto Master
Front Sprocket Moto Master 428 13T TC / SX 85 2004-2017
Article no.: MMAST-12121490

Front Sprocket Moto Master 428 13T TC / SX 85 2004-2017

12,00 €
In stock
RRP
18,00 €
-33% Discount
Moto Master
Front Sprocket Moto Master 428 12T TC / SX 85
Article no.: MMAST-12121489

Front Sprocket Moto Master 428 12T TC / SX 85

12,00 €
In stock
RRP
18,00 €
-33% Discount
Moto Master
Rear Sprocket Moto Master 428 Fusion 47T black TC / SX 85
Article no.: MMAST-12112275

Rear Sprocket Moto Master 428 Fusion 47T black TC / SX 85

50,00 €
In stock
RRP
73,00 €
-32% Discount
Moto Master
Rear Sprocket Moto Master 428 steel 53 teeth RM / YZ 85
Article no.: MMAST-12102239

Rear Sprocket Moto Master 428 steel 53 teeth RM / YZ 85

17,50 €
In stock
RRP
45,00 €
-61% Discount
AFAM
Rear Sprocket Afam aluminium self-cleaning 428 / 50 teeth RM / YZ 85
Article no.: 1074532004

Rear Sprocket Afam aluminium self-cleaning 428 / 50 teeth RM / YZ 85

23,00 €
In stock
RRP
48,50 €
-53% Discount
AFAM
Rear Sprocket Afam aluminum self-cleaning 428 / 48 teeth RM / YZ 85
Article no.: 1074533003

Rear Sprocket Afam aluminum self-cleaning 428 / 48 teeth RM / YZ 85

28,50 €
In stock
RRP
43,00 €
-34% Discount
AFAM
Front Sprocket Afam 428 / 13 teeth KX 80 / 85
Article no.: 1076131001

Front Sprocket Afam 428 / 13 teeth KX 80 / 85

8,60 €
In stock
AFAM
Chain Kit AFAM 15x39 SYM XS 125 K
Article no.: AFAMKS-A-7

Chain Kit AFAM 15x39 SYM XS 125 K

25,50 €
In stock
RRP
40,00 €
-36% Discount
AFAM
Chain Kit AFAM 14x54 Motorhispania KN1 125 / KN2 125
Article no.: AFAMKS-A-45

Chain Kit AFAM 14x54 Motorhispania KN1 125 / KN2 125

43,50 €
In stock
RRP
93,50 €
-53% Discount
AFAM
Chain Kit AFAM 14x48 Hyosung RX 125 Enduro
Article no.: AFAMKS-A-56

Chain Kit AFAM 14x48 Hyosung RX 125 Enduro

30,00 €
In stock
RRP
51,00 €
-41% Discount
AFAM
Chain Kit AFAM 14x36 Kymco K-Pipe
Article no.: AFAMKS-A-3

Chain Kit AFAM 14x36 Kymco K-Pipe

31,00 €
In stock
Sale
AFAM
Chain Kit AFAM 13x69 Aprilia RX125
Article no.: AFAMKS-A-189

Chain Kit AFAM 13x69 Aprilia RX125

59,00 €
In stock
AFAM
Rear Sprocket steel 39T - 428 AFAM Kymco Pulsar
Article no.: AFAM10201-39

Rear Sprocket steel 39T - 428 AFAM Kymco Pulsar

10,50 €
In stock
RRP
20,00 €
-48% Discount
AFAM
Rear Sprocket steel 38T - 428 AFAM Kymco Pulsar
Article no.: AFAM10201-38

Rear Sprocket steel 38T - 428 AFAM Kymco Pulsar

9,70 €
In stock
RRP
16,50 €
-41% Discount
AFAM
Chain 428 AFAM R1-G reinforced gold
Article no.: AFAM428R1-G/SIZE

Chain 428 AFAM R1-G reinforced gold

from 9,50 €
In stock
15,00 €
-37% Discount
AFAM
Rear Sprocket 46 teeth / 428 Afam steel Beta RR from 2005
Article no.: 1074640001

Rear Sprocket 46 teeth / 428 Afam steel Beta RR from 2005

24,50 €
In stock soon
AFAM
Chain Kit Afam 14x48 - 428 Rieju MRT / Yamaha DT
Article no.: AFAM22

Chain Kit Afam 14x48 - 428 Rieju MRT / Yamaha DT

57,00 €
Currently not in stock
AFAM
Chain Kit AFAM 12x50 428 Beta 50 RR Factory 2005 - 2013
Article no.: CGN490504

Chain Kit AFAM 12x50 428 Beta 50 RR Factory 2005 - 2013

67,00 €
Currently not in stock
AFAM
Chain Kit Alu Sherco SM-R Afam 13x56 - 428 (original ratio)
Article no.: AFAM205407

Chain Kit Alu Sherco SM-R Afam 13x56 - 428 (original ratio)

94,50 €
Currently not in stock
AFAM
Chain Kit Sherco SM-R Afam 11x60 - 428 (original gear ratio)
Article no.: AFAM205405

Chain Kit Sherco SM-R Afam 11x60 - 428 (original gear ratio)

93,00 €
Currently not in stock
AFAM
Chain Kit Sherco SE-R 50 Afam 14x56 - 428
Article no.: AFAM173014

Chain Kit Sherco SE-R 50 Afam 14x56 - 428

66,00 €
Currently not in stock
AFAM
Chain Kit Sherco SE-R 50 Afam 12x56 - 428 (original ratio)
Article no.: AFAM150806

Chain Kit Sherco SE-R 50 Afam 12x56 - 428 (original ratio)

61,00 €
Currently not in stock
AFAM
Rear Sprocket 56 teeth / 428 Afam Sherco 50 from 2020
Article no.: AFAM205406

Rear Sprocket 56 teeth / 428 Afam Sherco 50 from 2020

63,00 €
Currently not in stock
AFAM
Rear Sprocket 50 teeth / 428 Afam steel Beta RR from 2005
Article no.: 1074640002

Rear Sprocket 50 teeth / 428 Afam steel Beta RR from 2005

25,00 €
Currently not in stock
AFAM
Front Sprocket AFAM 16 teeth 428 Kymco Pulsar / Sector / Maxxer / Derbi / Honda / Daelim
Article no.: AFAM20200-16

Front Sprocket AFAM 16 teeth 428 Kymco Pulsar / Sector / Maxxer / Derbi / Honda / Daelim

8,80 €
Currently not in stock
AFAM
Front Sprocket AFAM 16 teeth 428 Derbi GPR / Yamaha DT / TZR 125
Article no.: AFAM21202-16

Front Sprocket AFAM 16 teeth 428 Derbi GPR / Yamaha DT / TZR 125

6,50 €
Currently not in stock
AFAM
Front Sprocket AFAM 15 teeth 428 Yamaha / Beta / HM / Rieju 125
Article no.: AFAM21208-15

Front Sprocket AFAM 15 teeth 428 Yamaha / Beta / HM / Rieju 125

6,80 €
Currently not in stock
AFAM
Front Sprocket AFAM 15 teeth 428 Kymco Pulsar / Sector / Maxxer / Derbi / Honda / Daelim
Article no.: AFAM20200-15

Front Sprocket AFAM 15 teeth 428 Kymco Pulsar / Sector / Maxxer / Derbi / Honda / Daelim

7,30 €
Currently not in stock
AFAM
Front Sprocket AFAM 13 teeth 428 Yamaha / Beta / HM / Rieju 125cc
Article no.: AFAM21208-13

Front Sprocket AFAM 13 teeth 428 Yamaha / Beta / HM / Rieju 125cc

5,80 €
Currently not in stock
AFAM
Front Sprocket AFAM 13 teeth 428 Aprilia RS4 / RS / Tuono / RX / SX 125
Article no.: AFAM37200-13

Front Sprocket AFAM 13 teeth 428 Aprilia RS4 / RS / Tuono / RX / SX 125

7,20 €
Currently not in stock
AFAM
Front Sprocket AFAM 11 teeth 428 Minarelli AM6
Article no.: AFAM94121-11

Front Sprocket AFAM 11 teeth 428 Minarelli AM6

7,70 €
Currently not in stock
AFAM
Chain Kit AFAM 14x63 Beta RR 125 LC Motard / Enduro
Article no.: AFAMKS-A-39

Chain Kit AFAM 14x63 Beta RR 125 LC Motard / Enduro

59,00 €
Currently not in stock
AFAM
Chain Kit AFAM 14x49 Yamaha SR 125 1992 - 2002
Article no.: AFAMKS-A-24

Chain Kit AFAM 14x49 Yamaha SR 125 1992 - 2002

45,00 €
Currently not in stock
AFAM
Chain Kit AFAM 13x62 Aprilia SX125
Article no.: AFAMKS-A-190

Chain Kit AFAM 13x62 Aprilia SX125

66,00 €
Currently not in stock
AFAM
Chain Kit AFAM 12x60 - 428 Sherco before 2016
Article no.: AFAMKS-A-102

Chain Kit AFAM 12x60 - 428 Sherco before 2016

60,50 €
Currently not in stock
AFAM
Rear Sprocket 60 teeth / 428 Afam steel Sherco 50 up to 2020
Article no.: AFAM59104-60

Rear Sprocket 60 teeth / 428 Afam steel Sherco 50 up to 2020

32,00 €
Currently not in stock
AFAM
Rear Sprocket 58 teeth / 428 Afam steel Rieju MRT / Derbi Senda
Article no.: AFAM47200-58

Rear Sprocket 58 teeth / 428 Afam steel Rieju MRT / Derbi Senda

34,00 €
Currently not in stock
AFAM
Rear Sprocket 56 teeth / 428 Afam steel Rieju MRT / Derbi Senda
Article no.: AFAM47200-56

Rear Sprocket 56 teeth / 428 Afam steel Rieju MRT / Derbi Senda

31,50 €
Currently not in stock
AFAM
Rear Sprocket 50 teeth / 428 Afam steel Rieju MRT / Derbi Senda
Article no.: AFAM47200-50

Rear Sprocket 50 teeth / 428 Afam steel Rieju MRT / Derbi Senda

25,50 €
Currently not in stock
AFAM
Chain AFAM XS-Ring reinforced gold 428 XMR-G 146 links
Article no.: AFAM428XMR-G-146

Chain AFAM XS-Ring reinforced gold 428 XMR-G 146 links

71,00 €
Currently not in stock

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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