RFX Motorcycle crown Pro Series Elite 428

The RFX Pro Series chainrings are CNC machined from 7075 aluminium and feature mud clearance grooves for longer chain and ring life.

The RFX chainrings are colour coded based on the motorcycle brand and are also available in standard silver for each motorcycle model.

Features:

• Laser-etched RFX logo.
• CNC machined from 7075 aluminium.
• Mud evacuation grooves for extended longevity of the ring.
• Colour coding for each motorcycle model.
• CAD-designed profile for lighter weight.
• Stiff design increases torsional strength.
• Tighter tolerances enhance performance.
• Anodised colour.
• Different colours available for all models.

Specifications:

• colour: Red
• material: Aluminium
• v-colour: Red
• weight (g): 500
• width (mm): 315
• height (mm): 20
• length (mm): 280
• volume (cm³): 1764
• chain pitch: 428
• ring version: Standard
• v-number of teeth: 47 teeth
• number of teeth (ring): 47