Chainrings

The number of teeth on a chainring, in combination with a choosen rear cog, determine how hard a given gear will be. In order to select the proper chainring, it is necessary to know how the chainring mounts to the crank. Some chainrings attach by 4 or 5 bolts to a cranks spider. The distance between the bolts is referred to as the Bolt Circle Diameter, or BCD. You must select a chainring which matches the BCD of a crank.

Other cranks use direct-mount chainrings. Instead of mounting to a spider, the chainring, as the name implies, mounts directly to the crankarm and is secured by a locknut.

Chainrings for 1x use generally come with specially profiled, taller "narrow-wide" teeth which help improve chain retention. Chainrings for 2x and 3x systems, on the other hand, are generally engineered with ramps and pins to allow the chain to shift more easily from chainring to chainring. 

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S00100798
discount -21%
Sram Force E1 Power Meter spider AXS for threaded mount chainrings
In 3-4 days Free shipping
Sram Force E1 Power Meter spider AXS for threaded mount chainrings

The SRAM Force XPLR AXS spider power meter is a top-tier measuring tool for both gravel and road riding in a 1x configuration. It offers dual-sided power…

1 reviews
298.99 €
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AB4859
discount -13%
Absolute Black XT M8000 BCD96 Round chainring
In 2-3 days
Absolute Black XT M8000 BCD96 Round chainring

Round chainring for cranks with four-bolt mounting, 96 mm BCD, compatible with 9/10/11/12-speed, weight 44 g.

6 reviews
60.49 €
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103038
discount -45%
Truvativ MTB Chainring 36T 104mm Alu Black
In 3-4 days
Truvativ MTB Chainring 36T 104mm Alu Black

Chainring for 2x10 systems, 36 teeth, for combination with a 24-tooth small chainring, 104-mm mounting pitch, pin not included.

13 reviews
43.49 €
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S95963
discount -27%
Sram Eagle Transmission T-Type BCD94 E-MTB chainring
In 3-4 days
Sram Eagle Transmission T-Type BCD94 E-MTB chainring

Sram Eagle Transmission chainring, profiled teeth for 1x12 system (T-Type and Eagle compatible), BCD 94 mm bolt circle diameter, aluminum alloy material,…

57.99 €
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Y0NG34000
discount -23%
Shimano Ultegra FC-8100 34 teeth chainring
In 2-3 days
Shimano Ultegra FC-8100 34 teeth chainring

Chainring, 34 teeth, designed for Shimano FC-8100 cranks, variant 50/34 teeth, BCD 110, weight 3 g.

11.29 €
Buy
21748
Max1 Narrow Wide chainring BCD110, 42t black
In 2-3 days
Max1 Narrow Wide chainring BCD110, 42t black

MAX1 single chainring for cranks with a 110 mm bolt circle diameter, compatible with 9-12 speed drivetrains.

1 reviews
35.49 €
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AB5547
discount -13%
Absolute Black XT M8000 BCD96 OVAL chainring HG+12sp.
In 2-3 days
Absolute Black XT M8000 BCD96 OVAL chainring HG+12sp.

Oval chainring for cranks with a four-bolt mount, 96mm BCD. Exclusively for Shimano HG+ 12-speed chains.

2 reviews
63.99 €
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82567
discount -13%
Cannondale SpideRing 10 Arm 55 CL chainring
In 3-4 days
Cannondale SpideRing 10 Arm 55 CL chainring

Highly durable chainring adapter for Hollowgram and Cannondale cranks, for Shimano and Hyperglide+, 55 mm chainline.

1 reviews
96.99 €
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S70627
discount -27%
Sram X-Sync 44T 11-speed Apex1 Asymmetric Chainring 110BCD
In 3-4 days
Sram X-Sync 44T 11-speed Apex1 Asymmetric Chainring 110BCD

X-Sync Asymmetric 11-speed chainring from the Apex1 series for 110BCD, BB30 or GXP pitch.

43.49 €
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Y0K698010
Shimano GRX FC-RX600-10 46 teeth 10 sp. chainring
In 2-3 days
Shimano GRX FC-RX600-10 46 teeth 10 sp. chainring

Large chainring for 2x10 system, suitable for GRX FC-RX600-10 cranksets, 46 teeth, paired with a 30-tooth small chainring, BCD 110 mm.

1 reviews
34.49 €
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Y0JR31000
Shimano GRX FC-RX810-2 Chainring 31 Teeth
In 2-3 days
Shimano GRX FC-RX810-2 Chainring 31 Teeth

Aluminium 11-speed chainring for FC-RX810-2 cranks with a 48-tooth chainring, BCD80 mm, weight – 39 g.

9.69 €
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400749
Connex Chainring 38T TZ, Wipperman Al, thickness 3 mm, pitch 104mm, for E-bikes
In 2-3 days
Connex Chainring 38T TZ, Wipperman Al, thickness 3 mm, pitch 104mm, for E-bikes

Chainring for e-bikes with 4-bolt mounting and 104 mm BCD

46.49 €
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05A119
discount -16%
FSA Omega ABS BCD90 chainring black
In 5 days
FSA Omega ABS BCD90 chainring black

Road chainring for FSA cranks with ABS 90BCD mounting, weight 80 g, for 50/34T combination.

21.99 €
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CX8928020
discount -17%
Connex sprocket for Bosch electric drive 20 teeth
In 2-3 days
Connex sprocket for Bosch electric drive 20 teeth

Sprocket for BOSCH electric drives, 20 teeth, weight 35 g.

1 reviews
12.59 €
Buy
RNW104X36BLK
discount -4%
Race Face Single N/W chainring 104 BCD 12 sp. black 36t
In 3-4 days
Race Face Single N/W chainring 104 BCD 12 sp. black 36t

Single chainring for 10-12 speed sets, 36 teeth, for 104 BCD cranks, made of 7075 aluminum, narrow tooth profile.

1 reviews
54.99 €
Buy
Y1NL98020
Shimano FC-T521/T611/T6010 Chainring 36 Teeth Black
In 2-3 days
Shimano FC-T521/T611/T6010 Chainring 36 Teeth Black

36-tooth steel chainring for FC-T521/T611/T6010 trekking cranks with 3x10-speed systems, pitch – BCD104 mm, black.

11.09 €
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S00080684
discount -43%
Sram V3 Steel 64 BCD Chainring 22-tooth Black
In 3-4 days
Sram V3 Steel 64 BCD Chainring 22-tooth Black

Sram steel chainring with 64 BCD spacing, 22 teeth, matte black.

6.19 €
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116218040
discount -29%
Sram Eagle X-sync 2 SL Direct Mount 6 mm Offset 12-speed Chainring 36 Teeth
In 3-4 days
Sram Eagle X-sync 2 SL Direct Mount 6 mm Offset 12-speed Chainring 36 Teeth

X-sync 2 SL Direct Mount chainring, a 6-mm Offset, for 11/12-speed chains, 36 teeth.

1 reviews
97.99 €
Buy
SMCRM75-30
discount -29%
Shimano SLX SM-CRM75 12-speed Chainring 30 Teeth
In 2-3 days
Shimano SLX SM-CRM75 12-speed Chainring 30 Teeth

New 12-speed single chainring, Direct Mount, 30 profiled teeth.

2 reviews
27.49 €
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S72252
discount -31%
Sram X-Sync Eagle Chainring 34 Teeth 3 mm Offset Boost Polar Grey
In 3-4 days
Sram X-Sync Eagle Chainring 34 Teeth 3 mm Offset Boost Polar Grey

12-speed chainring with a 3-mm offset for the Boost, Direct Mount, for Sram cranks, 34 teeth.

76.99 €
Buy
AB4431
discount -12%
Absolute Black Oval CX 1X 110/5h 38T black
In 2-3 days
Absolute Black Oval CX 1X 110/5h 38T black

The legendary brand Absolute Black has introduced an oval single chainring specifically for cyclocross bikes. Perfect craftsmanship and design for your ride.

69.99 €
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05A049
FSA Super Road Mega Tooth 110x40 1x11 chainring
In 3-4 days
FSA Super Road Mega Tooth 110x40 1x11 chainring

Chainring with a special tooth profile, preventing chain drop, for road cranks with 110 mm BCD.

62.49 €
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22891
discount -35%
Truvativ XX Chainring 39 Teeth 120 mm GXP
In 3-4 days
Truvativ XX Chainring 39 Teeth 120 mm GXP

Truvativ XX chainring, 39 teeth, 120 mm GXP, material – 7075-T6 aluminium.

63.99 €
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ag63620
discount -30%
Sram Eagle GX CR X-sync Direct Mount 6 Offset 12-speed Chainring 32 Teeth
In 3-4 days
Sram Eagle GX CR X-sync Direct Mount 6 Offset 12-speed Chainring 32 Teeth

Sram Eagle chainring with a 6-mm offset for 12-speed Direct Mount groupsets.

4 reviews
32.49 €
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