Vortex 427ZLV4-48 VTX Aluminum Rear Sprocket Pitch Sprockets - 48T 428

The Vortex 427ZLV4-48 is a 48-tooth aluminum rear sprocket engineered for high performance motorcycle and powersports applications. Designed as a direct-fit replacement or performance upgrade, this sprocket features Vortex's precision CNC machining for exceptional dimensional accuracy and reliable chain engagement.

Manufactured from high-grade 6061-T6 aluminum, this sprocket delivers a significant weight reduction over steel alternatives without sacrificing durability. The hard-anodized finish provides corrosion resistance and extended wear life, keeping the sprocket looking and performing at its best over the long haul.

Key Features:

• 48 Teeth — optimized tooth count for acceleration and torque delivery
• 428 Chain Pitch — compatible with standard 428-pitch drive chains
• CNC-machined from lightweight 6061-T6 aluminum for precision fitment
• Hard-anodized finish for corrosion resistance and extended service life
• Direct OEM-style bolt pattern for straightforward installation
• Lightening cuts reduce rotating mass for improved throttle response
• Manufactured by Vortex Racing, a trusted name in performance drivetrain components

The Vortex VTX series rear sprocket is an ideal upgrade for riders looking to fine-tune their gearing for the track or street. Pair with a quality 428 drive chain and front sprocket for a complete drivetrain refresh.