RFX Motorcycle crown Pro Series Elite 428

The RFX Pro Series crowns are CNC machined from 7075 aluminium and feature mud clearance grooves for a longer lifespan of the chain and crown.

The RFX crowns are colour-coded according to the brand of the motorbike and are also available in standard silver for every motorbike model.

Features:

• Laser-etched RFX logo.
• CNC machined from 7075 aluminium.
• Mud evacuation grooves for greater crown longevity.
• Colour-coded for each motorbike model.
• CAD-designed profile for reduced weight.
• The rigid design increases torsional resistance.
• Tighter tolerances improve performance.
• Anodised colour.
• Different colours available for all models.

Specifications:

• colour: Blue
• material: Aluminium
• v-colour: Blue
• weight (g): 500
• width (mm): 315
• height (mm): 20
• length (mm): 370
• volume (cm³): 2331
• chain pitch: 428
• crown version: Standard
• v-number of teeth: 50 teeth
• number of teeth (crown): 50