Vortex RS434AK Adjustable Motorcycle Rearset Sprockets - V3 2.0 ZX-4RR

The Vortex RS434AK is a premium, adjustable rearset engineered for performance-focused riders. Built on Vortex's V3 2.0 platform and featuring their proprietary XENTRIX Technology, this rearset delivers exceptional ergonomic versatility and race-proven durability.

Key Features:

• V3 2.0 Design with XENTRIX Technology for optimized strength-to-weight performance
• 16 different foot peg adjustment positions for a fully customizable rider triangle
• Adjustment range: 43.75mm back, 2.5mm forward, 26.7mm up, and 7.6mm down from OEM foot peg position
• Supports both standard and GP shift configurations
• Laser-engraved adjustment system for precise, repeatable positioning
• Rotating foot peg and toe peg adjustment for fine-tuned control
• Foot peg unbolts from the front for fast, tool-friendly removal
• 3D-machined heel guards for added protection and a clean finish
• CNC-machined from solid billet aluminum — lightweight and extremely strong
• Made in the U.S.A.

The RS434AK rearset is designed for riders who demand track-level adjustability and reliability in a street or racing application. The anodized finish provides corrosion resistance and lasting good looks, while the American-made billet aluminum construction ensures long-term durability under hard use.