Vortex 210ZR-53 Red 53-Tooth 520-Pitch Aluminum Rear Sprocket

The Vortex 210ZR-53 is a 53-tooth, 520-pitch CAT5 aluminum rear sprocket finished in a striking red anodize. Engineered for road racing and performance street riding, this sprocket is part of Vortex's proven 210-series lineup and delivers a measurable reduction in rotating mass compared to OEM steel sprockets.

Key Features:

• 53 Teeth — 520 chain pitch, compatible with OEM and converted 520 drivetrain setups
• CAT5 Red Anodized Aluminum — Lightweight construction with a durable, corrosion-resistant anodized finish
• Patented Vortex Tooth Design — Saber tooth grooves and unique tooth profile extend sprocket service life
• 100% CNC Machined — Precision machined to tight tolerances for improved concentricity and smooth chain engagement
• Lightening Holes — Strategically placed cutouts reduce rotating mass for improved throttle response and acceleration
• Specially Formulated Alloy — Material sourced and formulated to Vortex's own specifications for optimal strength-to-weight ratio

Vortex Racing has been producing top-quality motorcycle drivetrain components for motocross, road racing, and performance street use for over 15 years. The 210ZR-53 rear sprocket is an ideal choice for riders looking to fine-tune their gear ratio for more bottom-end pull or to replace a worn OEM sprocket with a lightweight, race-proven upgrade. Always pair with a matching 520-pitch front sprocket and chain for proper drivetrain operation.