Skip to content
EUR
AUDBGNBRLCADCHFCNY CZKDKKEURGBPHRKHUFIDRILSINR JPYKronaMXN PLNRONRUBTHB TRYUSDZAR
English
FrançaisDeutschItalianoEspagnol
Scooter
50cc Bike
Moped
Motocross
Other
Equipment
Streetwear

Chains and Sprockets

(67 products)
Gearboxes Chains and Sprockets Gear Drives Transmission Accessories
Find products faster
Previous page
Page
1
of
2
Next page
67
1590
products
found
67
1590
products
found
Product type
Chain kit Front sprocket
Brand
AFAM Doppler Moto Master MotoForce Renthal Standard Parts STR8
Price
Reset filters
Sort by:
PopularityPrice (low to high)Price (high to low)
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 428
Article no.: MF890005_MF_BPIGNON_AM6_428
35

Front Sprocket Motoforce Minarelli AM6 428

from 5,00 €
In stock
6,10 €
-18% Discount
MotoForce
Front Sprocket Motoforce Minarelli AM6 420
Article no.: MF8900000_MF_BPIGNON_AM6_420
68

Front Sprocket Motoforce Minarelli AM6 420

from 5,00 €
In stock
8,60 €
-42% Discount
MotoForce
Front Sprocket Motoforce Derbi Euro 3
Article no.: MF890000_MF_PIGNONBOITE_DERBI2006
74

Front Sprocket Motoforce Derbi Euro 3

from 5,00 €
In stock
7,10 €
-30% Discount
Standard Parts
Front Sprocket 428 Derbi / Gilera / Aprilia
Article no.: MF89.0001_PIGNON_DERBI_428

Front Sprocket 428 Derbi / Gilera / Aprilia

from 5,00 €
In stock
Standard Parts
Front Sprocket 420 blue Derbi
Article no.: STR-71BLUEDERBI

Front Sprocket 420 blue Derbi

from 5,20 €
In stock
10,50 €
-50% Discount
Str8
Front Sprocket 420 blue Minarelli AM6
Article no.: STR-71BLUEAM6

Front Sprocket 420 blue Minarelli AM6

from 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
70,00 €
-10% Discount
Standard Parts
Chain Kit 12x53 - 420 d=108mm 6 holes Derbi Senda SM / DRD
Article no.: CGN486688
1

Chain Kit 12x53 - 420 d=108mm 6 holes Derbi Senda SM / DRD

43,50 €
In stock
AFAM
Chain Kit AFAM 12x53 Aprilia RS/RX/RS4 2006 - 2010
Article no.: CGN482389
3

Chain Kit AFAM 12x53 Aprilia RS/RX/RS4 2006 - 2010

66,00 €
In stock
Standard Parts
Chain Kit 12x56 - 428 Sherco 50 after 2003
Article no.: CGN528931

Chain Kit 12x56 - 428 Sherco 50 after 2003

39,50 €
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 €
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
Moto Master
Front Sprocket Moto Master 428 12T TC / SX 85
Article no.: MMAST-12121489

Front Sprocket Moto Master 428 12T TC / SX 85

10,00 €
In stock
RRP
18,00 €
-44% Discount
Sale
Doppler
Front Sprocket Doppler - 420 Neochrome Minarelli AM6
Article no.: CGN420NEOAM6

Front Sprocket Doppler - 420 Neochrome Minarelli AM6

from 9,00 €
In stock
Doppler
Front Sprocket Doppler - 420 Neochrome Derbi
Article no.: CGN420NEODERBI

Front Sprocket Doppler - 420 Neochrome Derbi

from 9,00 €
In stock
12,00 €
-25% Discount
Renthal
Front Sprocket Renthal 520 T12 self-cleaning Kawasaki KX 125
Article no.: REN-R33752012

Front Sprocket Renthal 520 T12 self-cleaning Kawasaki KX 125

20,00 €
In stock
Sale
Renthal
Front Sprocket Renthal 520 Z.12 CR / WR 250
Article no.: REN-12121674

Front Sprocket Renthal 520 Z.12 CR / WR 250

6,70 €
In stock
RRP
18,00 €
-63% Discount
AFAM
Front Sprocket Afam 12 teeth KTM / Husqvarna / Beta
Article no.: 1077138002

Front Sprocket Afam 12 teeth KTM / Husqvarna / Beta

14,50 €
In stock
AFAM
Front Sprocket Afam 12 teeth Husqvarna TC / TE 250 - 450
Article no.: 1077133001

Front Sprocket Afam 12 teeth Husqvarna TC / TE 250 - 450

17,50 €
In stock
AFAM
Chain Kit AFAM 12x48 Yamaha DT before 1992
Article no.: AFAMKS-A-62

Chain Kit AFAM 12x48 Yamaha DT before 1992

43,00 €
In stock
AFAM
Front Sprocket AFAM 420 Minarelli AM6
Article no.: AFAM94119/SIZE
1

Front Sprocket AFAM 420 Minarelli AM6

from 7,00 €
In stock
AFAM
Front Sprocket AFAM 420 Derbi
Article no.: AFAM49102/SIZE
1

Front Sprocket AFAM 420 Derbi

from 6,30 €
In stock soon
AFAM
Chain Kit Aprilia RX 50 1995 - 1998 Afam 12x51 - 420 (OEM ratio)
Article no.: AFAM31762

Chain Kit Aprilia RX 50 1995 - 1998 Afam 12x51 - 420 (OEM ratio)

57,50 €
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
Chain Kit AFAM 12x47 Aprilia RS 50 1999 - 2005
Article no.: AFAMKS-A-137

Chain Kit AFAM 12x47 Aprilia RS 50 1999 - 2005

46,50 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 520 12T GasGas / Rieju
Article no.: MMAST-12121537

Front Sprocket Moto Master 520 12T GasGas / Rieju

16,00 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 520 12T TM Racing 125 / 144
Article no.: MMAST-12121531

Front Sprocket Moto Master 520 12T TM Racing 125 / 144

16,00 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 520 12T RM-Z 250 after 2013
Article no.: MMAST-12121526

Front Sprocket Moto Master 520 12T RM-Z 250 after 2013

16,00 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 520 12T CR / WR 250
Article no.: MMAST-12121517

Front Sprocket Moto Master 520 12T CR / WR 250

16,00 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 520 12T RM-Z 450 2005 - 2012
Article no.: MMAST-12121510

Front Sprocket Moto Master 520 12T RM-Z 450 2005 - 2012

16,00 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 520 12T YZ 125 1987 - 2004
Article no.: MMAST-12121502

Front Sprocket Moto Master 520 12T YZ 125 1987 - 2004

16,00 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 420 12T TC / SX 65
Article no.: MMAST-12121486

Front Sprocket Moto Master 420 12T TC / SX 65

16,00 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 520 12T KTM / Husqvarna / Beta / GasGas
Article no.: MMAST-12121482

Front Sprocket Moto Master 520 12T KTM / Husqvarna / Beta / GasGas

16,00 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 520 12T CR 250 / CRF 450
Article no.: MMAST-12121464

Front Sprocket Moto Master 520 12T CR 250 / CRF 450

16,00 €
Currently not in stock
Moto Master
Front Sprocket Moto Master 520 12T CR 125 / CRF 250
Article no.: MMAST-12121461

Front Sprocket Moto Master 520 12T CR 125 / CRF 250

16,00 €
Currently not in stock
Renthal
Front Sprocket Renthal 520 T12 self-cleaning Kawasaki YZ 250 / YZF 450
Article no.: REN-R28952012

Front Sprocket Renthal 520 T12 self-cleaning Kawasaki YZ 250 / YZF 450

22,50 €
Currently not in stock
Renthal
Front Sprocket Renthal 520 T12 self-cleaning RM 125
Article no.: REN-R25452012

Front Sprocket Renthal 520 T12 self-cleaning RM 125

26,50 €
Currently not in stock
Renthal
Front Sprocket Renthal 520 T12 self-cleaning Kawasaki KX 250
Article no.: REN-R25252012

Front Sprocket Renthal 520 T12 self-cleaning Kawasaki KX 250

22,50 €
Currently not in stock
Renthal
Front Sprocket Renthal 520 T12 EC 250 / 300
Article no.: REN-12121651

Front Sprocket Renthal 520 T12 EC 250 / 300

29,00 €
Currently not in stock
Renthal
Front Sprocket Renthal 415 T12 TC / SX 50
Article no.: REN-12120827

Front Sprocket Renthal 415 T12 TC / SX 50

28,50 €
Currently not in stock
AFAM
Chain Kit Afam 520 MR2 RM 125 12/49 original 1994-1996
Article no.: 48011467

Chain Kit Afam 520 MR2 RM 125 12/49 original 1994-1996

105,00 €
Currently not in stock
AFAM
Chain Kit Afam 520 MR2 Husqvarna CR 125 12/50
Article no.: 48011032

Chain Kit Afam 520 MR2 Husqvarna CR 125 12/50

104,00 €
Currently not in stock
AFAM
Chain Kit Afam 520 MR2 CR 125 12/49
Article no.: 48010395

Chain Kit Afam 520 MR2 CR 125 12/49

124,00 €
Currently not in stock
AFAM
Chain Kit Afam 520 MR2 KX 125 12/49
Article no.: 48010259

Chain Kit Afam 520 MR2 KX 125 12/49

104,00 €
Currently not in stock
AFAM
Chain Kit Afam 520 MR2 KX 125 12 / 49
Article no.: 48010235

Chain Kit Afam 520 MR2 KX 125 12 / 49

122,00 €
Currently not in stock
AFAM
Chain Kit Afam 520 MR2 RM 125 12 / 50
Article no.: 48010225

Chain Kit Afam 520 MR2 RM 125 12 / 50

125,00 €
Currently not in stock
AFAM
Chain Kit Afam 520 MR2 RM 125 12 / 51
Article no.: 48010214

Chain Kit Afam 520 MR2 RM 125 12 / 51

129,00 €
Currently not in stock
AFAM
Front Sprocket Afam self-cleaning 12 teeth GasGas EC / Rieju MR 250 / 300
Article no.: 1077178001

Front Sprocket Afam self-cleaning 12 teeth GasGas EC / Rieju MR 250 / 300

23,00 €
Currently not in stock
AFAM
Front Sprocket Afam self-cleaning 12 teeth Suzuki RM-Z 250 / RM 125
Article no.: 1075799002

Front Sprocket Afam self-cleaning 12 teeth Suzuki RM-Z 250 / RM 125

20,00 €
Currently not in stock
AFAM
Front Sprocket Afam self-cleaning 12 teeth Kawasaki / Yamaha
Article no.: 1076699001

Front Sprocket Afam self-cleaning 12 teeth Kawasaki / Yamaha

19,00 €
Currently not in stock
AFAM
Front Sprocket Afam self-cleaning 12 teeth GasGas / Yamaha
Article no.: 1075290001

Front Sprocket Afam self-cleaning 12 teeth GasGas / Yamaha

19,00 €
Currently not in stock
AFAM
Front Sprocket Afam self-cleaning 12 teeth KTM / Husqvarna / Beta
Article no.: 1077137001

Front Sprocket Afam self-cleaning 12 teeth KTM / Husqvarna / Beta

19,50 €
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 Afam 12 teeth RM 125
Article no.: 1075810001

Front Sprocket Afam 12 teeth RM 125

15,00 €
Currently not in stock
AFAM
Front Sprocket Afam 12 teeth Kawasaki / Yamaha
Article no.: 1076710003

Front Sprocket Afam 12 teeth Kawasaki / Yamaha

14,00 €
Currently not in stock
AFAM
Front Sprocket Afam 12 teeth Husqvarna CR / WR 125 after 1998
Article no.: 1077129001

Front Sprocket Afam 12 teeth Husqvarna CR / WR 125 after 1998

16,50 €
Currently not in stock
AFAM
Front Sprocket Afam 12 teeth CR 125
Article no.: 1074590001

Front Sprocket Afam 12 teeth CR 125

14,00 €
Currently not in stock
AFAM
Front Sprocket Afam 12 teeth DR-Z 400
Article no.: 1075855001

Front Sprocket Afam 12 teeth DR-Z 400

16,00 €
Currently not in stock
AFAM
Front Sprocket Afam 428 / 12 teeth RM 80 / 85
Article no.: 1076608003

Front Sprocket Afam 428 / 12 teeth RM 80 / 85

7,40 €
Currently not in stock
Previous page
Page
1
of
2
Next page
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.

Shopping cart

JavaScript ist in Ihrem Browser deaktiviert.
Bitte aktivieren Sie JavaScript um unseren Webshop nutzen zu können und laden diese Seite erneut.

Back to top
Categories
Products