Vortex 422-61 Silver 61-Tooth Aluminum Rear Sprocket

The Vortex 422-61 is a silver 61-tooth aluminum rear sprocket engineered for motorcycle motocross, supercross, and powersports applications. Designed as a lightweight, high-performance upgrade over a stock steel sprocket, it delivers improved acceleration and drivetrain efficiency without sacrificing durability.

Key Features:

• 61-Tooth rear sprocket for fine-tuned gearing adjustments
• Constructed from 7075 T6 aircraft-grade aluminum — the highest-grade alloy for optimal strength-to-weight ratio
• CNC machined to the tightest tolerances for a perfectly concentric sprocket every time
• Silver anodized finish resists corrosion and delivers a clean, polished appearance
• Vortex patented tooth design reduces friction and drag for better acceleration and deceleration response
• Mud grooves help keep chain and sprocket components clean under demanding conditions
• Reduces rotating mass compared to stock steel sprockets, multiplying performance gains throughout the drivetrain
• Available as part of Vortex's full range of single-tooth increment rear sprockets

Vortex is a U.S.-based manufacturer with a proven track record in professional motorcycle racing, including Motocross, Supercross, Road Racing, and Flat Track. Each sprocket is made to exacting standards with direct feedback from top professional race teams worldwide.