Sprocket SLK 520 AFAM Beta RR 125 ab Bj. 21

The drive is one of the most stressed parts of a two-wheeler.
A worn sprocket also affects the chain, which should be replaced regularly. Technically, however, it makes the most sense to replace the entire drivetrain.
The transmission ratio can also be adjusted by varying the size.

Technical data:

• Mounting hole:  8.5 mm
• Inner diameter: 125 mm
• Number of holes:  6
• Bolt circle: 152 mm
• Standard: 520
• Countersink: yes
• Teeth: 50