RFX Motorcycle crown Aprilia RXV 450 [450/Gas Gas EC 250 Racing [250]

The RFX Pro Series sprockets are CNC machined from 7075 aluminium and feature mud release grooves for longer chain and sprocket life.

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

Features:

• RFX logo laser etched.
• CNC machined from 7075 aluminium.
• Mud drainage grooves for increased sprocket longevity.
• Colour coding for each motorcycle model.
• CAD-designed profile for reduced weight.
• The rigid design increases torsional strength.
• Tighter tolerances enhance performance.
• Anodised colour.
• Different colours available for all models.

Specifications:

• colour: Silver
• material: Aluminium
• v-colour: Silver
• weight (g): 500
• width (mm): 315
• height (mm): 20
• length (mm): 280
• volume (cm³): 1764
• chain pitch: 520
• sprocket version: Standard
• v-number of teeth: 54 teeth
• number of teeth (sprocket): 54