Description
Crank arms, spider and chainrings – the Afterburner has been completely redesigned for higher performance. Svelte arms are hollow-forged from tough aluminum and clamp to a 24mm or 30mm chromoly spindle for the ultimate rough-trail strength.
- Crank arms, spider and chainrings – the Afterburner has been completely redesigned for higher performance. Svelte arms are hollow-forged from tough aluminum and clamp to a 24mm or 30mm chromoly spindle for the ultimate rough-trail strength.
- Convertible spider design for different chainring and chainline configurations
- Hollow forged AL6061 crank arms are lightweight and durable
- Forged and CNC machined AL6061 spider
- 24mm or 30mm chromoly spindle
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