Bicycle Cranks

Shimano Bicycle Chain Ring Code: CMK921

The Shimano CMK921 chainring is ideal for installation on your bicycle's crank arm. This front sprocket features teeth that engage with the chain, transferring power from the pedal to the drivetrain....

The Shimano CMK921 chainring is ideal for installation on your bicycle's crank arm. This front sprocket features teeth that engage with the chain, transferring power from the pedal to the drivetrain. It is designed to provide reliable performance during riding, allowing you to enjoy your cycling experience on every route.

  • Fits bike crank arms.
  • Teeth that...
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Description

Description

The Shimano CMK921 chainring is ideal for installation on your bicycle's crank arm. This front sprocket features teeth that engage with the chain, transferring power from the pedal to the drivetrain. It is designed to provide reliable performance during riding, allowing you to enjoy your cycling experience on every route.

  • Fits bike crank arms.
  • Teeth that support proper chain operation.
  • Designed for high performance in the drivetrain system.

Manufacturer

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Specifications

Specifications

Product Number
CMK921

Product Details

Type
Chain Ring
Set
No
Usage
-

Specifications

Gears
-
Number of Teeth
-

Material

Carbon
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

The Shimano CMK921 chainring is ideal for installation on your bicycle's crank arm. This front sprocket features teeth that engage with the chain, transferring power from the pedal to the drivetrain. It is designed to provide reliable performance during riding, allowing you to enjoy your cycling experience on every route.

  • Fits bike crank arms.
  • Teeth that support proper chain operation.
  • Designed for high performance in the drivetrain system.

Manufacturer

Product Number
CMK921

Product Details

Type
Chain Ring
Set
No
Usage
-

Specifications

Gears
-
Number of Teeth
-

Material

Carbon
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.