Vortex 520 CAT5 Rear Sprocket Honda CBR / RC51 

The Vortex CAT5 Aluminum Sprockets feature a unique CNC-machined design and a anodized finish that makes them look fast even when standing still. But great looks is nothing without performance to match. An aluminum sprocket is much lighter compared to OEM steel sprockets and this leads to reduced rotating mass and allows for improved acceleration and handling. 

Vortex Sprockets are offered in 520, 525 and 530 pitches. Please use the Sprocket & Chain Spec (pdf) below to choose your correct sprocket pitch and size.

Features:

• Lightweight aluminum construction
• 100% CNC-machined to high tolerances
• Long-lasting anodized finish
• Weight-saving cutouts
• Unique tooth design
• Offers improved concentricity which provides a stronger, quieter and longer-lasting sprocket

Note: Images are for reference only, some sprocket sizes do not feature contrasting cutouts.