Vortex 438ZR-44 Red 44-Tooth 530-Pitch Aluminum Rear Sprocket

The Vortex 438ZR-44 is a 44-tooth, 530-pitch rear sprocket machined from a specially formulated CAT5 aluminum alloy developed to Vortex's exact specifications. Designed and manufactured 100% in the USA via CNC machining, this sprocket delivers the precision, strength, and weight savings demanded by serious motorcycle riders and racers alike.

Key Features:

• 44 teeth — 530-pitch rear sprocket fitment
• CAT5 lightweight aluminum construction — reduces unsprung weight for improved handling and acceleration
• 100% CNC manufactured in the USA — precise tolerances for consistent performance
• Specially formulated alloy per Vortex proprietary specifications for superior strength-to-weight ratio
• Vortex patented unique tooth design — engineered for extended sprocket longevity and reduced chain wear
• Anodized Red finish with contrasting silver machine cuts for an aggressive, race-inspired appearance
• Available in 4 colors to match your bike's style

The Vortex 438ZR-44 is a direct replacement rear sprocket built to outperform OEM components in both durability and aesthetics. Whether on the track or the street, this sprocket delivers reliable power transfer and a noticeable weight reduction over steel alternatives.