Vortex 671ZB-52 Aluminum Rear Sprocket 420 Pitch 52 Tooth Blue

The Vortex 671ZB-52 is a high-performance aluminum rear sprocket designed for serious riders who demand precision and durability. This 420 pitch, 52-tooth sprocket features a striking blue Cat 5 anodized finish that combines style with function.

Premium Construction:

• CNC machined from 7075-T6 billet aluminum for exceptional strength-to-weight ratio
• 100% manufactured in the USA to the tightest tolerances
• Vortex patented tooth design with saber tooth grooves reduces friction and drag
• Strategic lightening holes reduce rotating mass for improved acceleration
• Electrically coated and Cat 5 anodized for enhanced durability and appearance

Performance Benefits:

• Significantly lighter than OEM steel sprockets, reducing rotational weight
• Unique manufacturing process ensures perfect concentricity every time
• Optimized tooth profile extends chain and sprocket life
• Reduces drag for better acceleration and deceleration
• Trusted by professional race teams worldwide in Motocross, Supercross, and Road Racing

Vortex Racing has been a leader in motorcycle racing components for over 15 years, testing their products on the track with direct feedback from top professional race teams. The 671ZB-52 delivers the performance and reliability that racers and enthusiasts depend on.