Vortex 251AZLV4-43 VTX Aluminum Rear Sprocket 43T

The Vortex 251AZLV4-43 is a high-performance 43-tooth aluminum rear sprocket from Vortex's VTX series, engineered for motorcycle riders seeking a lightweight, durable alternative to heavy OEM steel sprockets. Manufactured in the USA, Vortex sprockets are a trusted choice for both street and track applications.

Key Features:

• 43-Tooth Rear Sprocket — designed for precise gearing adjustments to optimize acceleration or top speed
• Lightweight Aluminum Construction — significantly reduces unsprung and rotating weight compared to steel sprockets
• VTX Series Design — features Vortex's proprietary tooth profile for smooth, quiet chain engagement and reduced wear
• Hard Anodized Finish — provides corrosion resistance and extended service life
• Precision CNC Machined — tight tolerances ensure proper chain alignment and fitment
• Direct OEM Replacement Fit — bolt-on installation with no modifications required

Vortex sprockets are manufactured to meet the demands of performance riders and are a popular upgrade for racers and enthusiasts. The aluminum construction of the 251AZLV4-43 makes it an ideal choice for reducing overall drivetrain weight while maintaining the strength and durability needed for aggressive riding.