Vortex 840ZRV4-48 VTX Aluminum Rear Sprocket 48-Tooth

The Vortex 840ZRV4-48 is a lightweight, CNC-machined aluminum rear sprocket designed for performance motorcycle applications. Part of Vortex Racing's trusted 840 series, this 48-tooth sprocket is built to exacting standards from a specially formulated aerospace-grade aluminum alloy per Vortex's own specifications, delivering an ideal balance of strength and reduced rotating mass.

Key Features:

• 48-Tooth rear sprocket in the 840 series chain pattern
• 100% CNC manufactured in the USA to tight tolerances
• Aerospace-grade aluminum alloy construction for maximum strength-to-weight ratio
• Silver anodized finish to resist corrosion
• Unique Vortex tooth profile design for increased sprocket longevity
• Lightening holes reduce overall rotating mass for improved throttle response
• Engineered to improve acceleration, deceleration, and directional changes

Vortex Racing has been manufacturing top-quality motorcycle racing components in the USA since 1995, trusted by professional race teams worldwide. The 840ZRV4-48 rear sprocket is a direct-fit performance upgrade for riders seeking race-proven drivetrain components.