AFAM Rear Sprocket Aluminum 428 - 42000

AFAM rear sprocket in aluminium for 428 chain

Rear sprocket from AFAM in aluminium for a 428 drive chain, available in 2 tooth counts from 56 to 60 teeth. Select the correct number of teeth above for your motorcycle and gear ratio.

AFAM has been developing and producing sprockets since 1975 and is an OEM supplier for various motorcycle manufacturers. Aluminium versions are milled from 7075-T6 aerospace aluminium, steel versions from hardened C45 steel. Production takes place in Belgium.

Specifications

• Position: Rear sprocket
• Material: Aluminium
• For chain: 428
• Type: 42000

Choosing the tooth count

The number of teeth determines your motorcycle's gear ratio. The standard OEM tooth count can be found in the workshop manual. More teeth at the rear provide faster acceleration but lower top speed; fewer teeth at the rear provide higher top speed but slower acceleration.

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