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Chains and Sprockets

(53 products)
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53
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Chain Chain kit Chain master link Front sprocket Chain rear sprocket
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AFAM Derbi Doppler IGM Moose Racing Moto Master MotoForce MotoForce Racing Renthal Stage6 Standard Parts STR8 Voca Racing
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MotoForce
Chain Kit 12x52 - 420 Rieju MRT
Article no.: MF89.00241

Chain Kit 12x52 - 420 Rieju MRT

53,00 €
In stock
54,00 €
-2% Discount
MotoForce
Front Sprocket Motoforce Minarelli AM6 420
Article no.: MF8900000_MF_BPIGNON_AM6_420

Front Sprocket Motoforce Minarelli AM6 420

5,00 €
In stock
8,60 €
-42% Discount
MotoForce
Reinforced Chain 132 links size=420
Article no.: MF89.00153

Reinforced Chain 132 links size=420

15,00 €
In stock
RRP
20,50 €
-27% Discount
Sale
MotoForce
Chain Kit 13x53 - 420 Derbi Senda X-treme
Article no.: MF89.00201

Chain Kit 13x53 - 420 Derbi Senda X-treme

57,50 €
In stock
RRP
63,00 €
-9% Discount
MotoForce
Chain Kit 14x53 - 420 Derbi Senda X-treme
Article no.: MF89.00200

Chain Kit 14x53 - 420 Derbi Senda X-treme

54,00 €
In stock
RRP
63,00 €
-14% Discount
MotoForce
Reinforced Chain 134 links chain type 420
Article no.: MF89.00150

Reinforced Chain 134 links chain type 420

15,00 €
In stock
RRP
34,00 €
-56% Discount
Sale
AFAM
Chain Master Link Afam 420 gold
Article no.: AFAM483128

Chain Master Link Afam 420 gold

2,60 €
In stock
Str8
Front Sprocket 420 blue Minarelli AM6
Article no.: STR-71BLUEAM6

Front Sprocket 420 blue Minarelli AM6

8,80 €
In stock
AFAM
Chain Kit AFAM 12x52 - 420 Rieju MRT / Yamaha DT
Article no.: AFAM467442

Chain Kit AFAM 12x52 - 420 Rieju MRT / Yamaha DT

63,00 €
In stock
AFAM
Chain Kit AFAM 11x60 Yamaha TZR after 2003
Article no.: CGN478546

Chain Kit AFAM 11x60 Yamaha TZR after 2003

58,50 €
In stock
AFAM
Chain Kit Aprilia RX 50 1999 - 2001 Afam 12x51 - 420 (OEM ratio)
Article no.: AFAM32036

Chain Kit Aprilia RX 50 1999 - 2001 Afam 12x51 - 420 (OEM ratio)

60,00 €
In stock
AFAM
Chain Kit Aprilia MX / SM 50 2003 - 2005 Afam 11x51 - 420 (OEM ratio)
Article no.: AFAM32035

Chain Kit Aprilia MX / SM 50 2003 - 2005 Afam 11x51 - 420 (OEM ratio)

59,50 €
In stock
AFAM
Rear Sprocket steel Derbi DRD Pro Afam 53 teeth - 420
Article no.: AFAM160792

Rear Sprocket steel Derbi DRD Pro Afam 53 teeth - 420

25,50 €
In stock
AFAM
Rear Sprocket steel Beta RR 50 Afam 60 teeth - 420
Article no.: AFAM167786

Rear Sprocket steel Beta RR 50 Afam 60 teeth - 420

28,50 €
In stock
AFAM
Chain motocross AFAM A420MX2G - clip
Article no.: AFAMA420MX2-G

Chain motocross AFAM A420MX2G - clip

17,00 €
In stock
AFAM
Chain Kit Afam 428 MX 85 KX 13/51 ultra-light rear sprocket
Article no.: 48011186

Chain Kit Afam 428 MX 85 KX 13/51 ultra-light rear sprocket

101,00 €
In stock
AFAM
Rear Sprocket Afam steel 37 teeth KLX 110
Article no.: 1074482002

Rear Sprocket Afam steel 37 teeth KLX 110

20,00 €
In stock
AFAM
Front Sprocket AFAM 13 teeth 420 Derbi Senda / GPR
Article no.: AFAM49100-13

Front Sprocket AFAM 13 teeth 420 Derbi Senda / GPR

7,30 €
In stock
AFAM
Chain Kit AFAM 12x32 Yamaha Breeze / Grizzly
Article no.: AFAMKS-A-68

Chain Kit AFAM 12x32 Yamaha Breeze / Grizzly

25,00 €
In stock
RRP
64,50 €
-61% Discount
AFAM
Chain Kit AFAM 11x48 Rieju RR
Article no.: AFAMKS-A-126

Chain Kit AFAM 11x48 Rieju RR

45,00 €
In stock
AFAM
Rear Sprocket steel 48 teeth - 420 AFAM Malaguti NKD
Article no.: AFAM146100-48

Rear Sprocket steel 48 teeth - 420 AFAM Malaguti NKD

21,50 €
In stock
AFAM
Rear Sprocket steel 47 teeth - 420 Afam Rieju MRT
Article no.: AFAM47103-47

Rear Sprocket steel 47 teeth - 420 Afam Rieju MRT

19,00 €
In stock
AFAM
Rear Sprocket steel 46 teeth - 420 Afam Peugeot XP6
Article no.: AFAM56103-46

Rear Sprocket steel 46 teeth - 420 Afam Peugeot XP6

22,00 €
In stock
AFAM
Front Sprocket AFAM 420 Derbi
Article no.: AFAM49102/SIZE

Front Sprocket AFAM 420 Derbi

6,10 €
In stock
AFAM
Chain AFAM black 420
Article no.: AFAM420M/SIZE

Chain AFAM black 420

18,00 €
In stock
19,00 €
-5% Discount
Derbi
Front Sprocket 11 teeth Derbi Euro 3 (D50B0)
Article no.: OE-DE86177R

Front Sprocket 11 teeth Derbi Euro 3 (D50B0)

16,00 €
In stock soon
MotoForce Racing
Front Sprocket 14 teeth 420 MotoForce Racing AM6 Neochrome
Article no.: MF89.00025

Front Sprocket 14 teeth 420 MotoForce Racing AM6 Neochrome

9,60 €
In stock soon
RRP
10,50 €
-9% Discount
AFAM
Chain Kit AFAM 11x60 Peugeot XP6
Article no.: AFAMKS-A-134

Chain Kit AFAM 11x60 Peugeot XP6

53,50 €
In stock soon
AFAM
Rear Sprocket steel 53 teeth - 420 Afam Derbi Senda
Article no.: AFAM92114-53

Rear Sprocket steel 53 teeth - 420 Afam Derbi Senda

21,50 €
In stock soon
AFAM
Rear Sprocket steel 51 teeth - 420 AFAM Beta RR
Article no.: AFAM38101-51

Rear Sprocket steel 51 teeth - 420 AFAM Beta RR

21,50 €
In stock soon
AFAM
Rear Sprocket steel 50 teeth - 420 AFAM Beta RR
Article no.: AFAM38101-50

Rear Sprocket steel 50 teeth - 420 AFAM Beta RR

21,00 €
In stock soon
AFAM
Rear Sprocket steel 47 teeth - 420 AFAM Aprilia RS
Article no.: AFAM35104-47

Rear Sprocket steel 47 teeth - 420 AFAM Aprilia RS

25,00 €
In stock soon
AFAM
Rear Sprocket 51 teeth - 420 Afam Generic Trigger
Article no.: AFAM35103-51

Rear Sprocket 51 teeth - 420 Afam Generic Trigger

25,00 €
Currently not in stock
AFAM
Chain Kit Aprilia RX 2002 - 2006 Afam 11x51 - 420 OEM ratio
Article no.: AFAM31760

Chain Kit Aprilia RX 2002 - 2006 Afam 11x51 - 420 OEM ratio

56,00 €
Currently not in stock
AFAM
Chain Kit Afam 420 MX2 KX 85 14/51 Rear Sprocket self-cleaning
Article no.: 48011174

Chain Kit Afam 420 MX2 KX 85 14/51 Rear Sprocket self-cleaning

92,00 €
Currently not in stock
AFAM
Chain Kit Afam 420 MX SX Pro Senior LC 50 11/44 self-cleaning rear sprocket
Article no.: 48010547

Chain Kit Afam 420 MX SX Pro Senior LC 50 11/44 self-cleaning rear sprocket

79,00 €
Currently not in stock
AFAM
Chain Kit Afam 420 MX 65 TC / SX 14 / 48
Article no.: 48010249

Chain Kit Afam 420 MX 65 TC / SX 14 / 48

89,00 €
Currently not in stock
AFAM
Rear Sprocket Afam aluminium self-cleaning 420 / 48 teeth SX / TC 65
Article no.: 1074724003

Rear Sprocket Afam aluminium self-cleaning 420 / 48 teeth SX / TC 65

43,00 €
Currently not in stock
AFAM
Rear Sprocket Afam aluminium 420 / 50 detns KX 80 / 85
Article no.: 1074597001

Rear Sprocket Afam aluminium 420 / 50 detns KX 80 / 85

41,00 €
Currently not in stock
AFAM
Rear Sprocket Afam aluminium 420 / 56 teeth CR 80 / 85
Article no.: 1074384007

Rear Sprocket Afam aluminium 420 / 56 teeth CR 80 / 85

44,50 €
Currently not in stock
AFAM
Rear Sprocket Afam aluminium self-cleaning 420 / 53 teeth KX 80 / 85
Article no.: 1074595004

Rear Sprocket Afam aluminium self-cleaning 420 / 53 teeth KX 80 / 85

48,50 €
Currently not in stock
AFAM
Rear Sprocket Afam aluminum self-cleaning 46 teeth KTM 65
Article no.: 1074724001

Rear Sprocket Afam aluminum self-cleaning 46 teeth KTM 65

42,50 €
Currently not in stock
AFAM
Rear Sprocket Afam aluminium self-cleaning 420 / 50 teeth KX 80 / 85
Article no.: 1074596002

Rear Sprocket Afam aluminium self-cleaning 420 / 50 teeth KX 80 / 85

37,00 €
Currently not in stock
AFAM
Rear Sprocket Afam steel 43 teeth KLX 110
Article no.: 1074482004

Rear Sprocket Afam steel 43 teeth KLX 110

22,50 €
Currently not in stock
AFAM
Rear Sprocket Afam steel 48 teeth KLX 110
Article no.: 1074482006

Rear Sprocket Afam steel 48 teeth KLX 110

25,50 €
Currently not in stock
AFAM
Front Sprocket Afam 420 / 12 teeth SX / TC 65
Article no.: 1077163001

Front Sprocket Afam 420 / 12 teeth SX / TC 65

9,10 €
Currently not in stock
AFAM
Front Sprocket 428 Afam 14 teeth KX 80 / 85
Article no.: 1076131002

Front Sprocket 428 Afam 14 teeth KX 80 / 85

8,10 €
Currently not in stock
AFAM
Front Sprocket 420 Afam 16 teeth KX 65 / 85
Article no.: 1076683005

Front Sprocket 420 Afam 16 teeth KX 65 / 85

8,10 €
Currently not in stock
AFAM
Chain Kit AFAM 12x56 Beta RR 1999 - 2001
Article no.: AFAMKS-A-149

Chain Kit AFAM 12x56 Beta RR 1999 - 2001

73,00 €
Currently not in stock
AFAM
Chain Kit AFAM 11x53 Derbi Senda
Article no.: AFAMKS-A-75

Chain Kit AFAM 11x53 Derbi Senda

41,50 €
Currently not in stock
AFAM
Chain Kit AFAM 11x47 Rieju RS2
Article no.: AFAMKS-A-127

Chain Kit AFAM 11x47 Rieju RS2

42,50 €
Currently not in stock
AFAM
Rear Sprocket steel 48 teeth - 420 AFAM Derbi Fenix
Article no.: AFAM47101-48

Rear Sprocket steel 48 teeth - 420 AFAM Derbi Fenix

66,00 €
Currently not in stock
AFAM
Rear Sprocket steel 44 teeth - 420 AFAM Rieju RS1
Article no.: AFAM80101-44

Rear Sprocket steel 44 teeth - 420 AFAM Rieju RS1

20,00 €
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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