Rear sprocket 42 teeth steel 525 Yamaha CT 850 (1991 - 2001) Afam

Rear sprocket 42 teeth Afam black Yamaha TDM 850

Transmission tray par new chain adaptable for motorcycle 850cc Yamaha CT from 1991 to 2001.

Technical characteristics of the crown

• Mark: Afam
• Manufacturer Part Number: 12603-42
• Transmission type (steps): 525
• Number of teeth: 42
• Material: steel
• Colour: black
• Number of fixing holes: 6
• Type of mounting holes: smooth
• Thickness: 7 mm

Dimensions of the rear pinion (see marks on the typical drawing)

• A - Fixing center distance: 72 mm
• B - Fixing center distance: 125 mm
• C - Fixing center distance: 145 mm
• D - Diameter of fixing holes: 10 mm
• E - Inner diameter of the crown: 125 mm

Before ordering, it is essential to ensure the type of transmission you need. All the parts, namely the chain, the pinion and the crown, must have the same pitch. To find out more, click this link.

Afam is a Belgian brand specializing in the design and marketing of high-quality chains, chain kits, crowns, handlebars and sprockets for two-wheelers. To find out everything about the brand and discover our range of products Afam, click on this link.