At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket in Aluminum, 48-Tooth, 530 pitch, Blue finish for Honda applications (Part# 251ZB-48) — a race-proven upgrade that trims rotating mass while delivering the eye-catching good looks Vortex is known for. This sprocket is anodized in color first, then CNC machined from 7075 aluminum, exposing bright silver highlights against the vivid blue finish for a look that's as fast as it performs. Built entirely in the USA to Vortex's own specially formulated alloy specifications, this CAT5 sprocket swaps out a heavier OEM steel unit for a lighter aluminum design, reducing rotating mass to help improve acceleration and handling. Vortex's patented tooth geometry is unlike anything else on the market, and it's a big reason racing champions continue to trust the CAT5 line for the demands of competition.

Features:

• Anodized in color FIRST, then CNC machined from 7075 aluminum for a trick colored sprocket with silver highlights
• 100% CNC manufactured in the U.S.A.
• Specially formulated alloy per Vortex specifications
• Unique saber tooth groove design increases sprocket longevity
• Lightweight aluminum construction reduces rotating mass versus OEM steel sprockets for improved acceleration and handling
• Vortex's patented sprocket design is unlike any other sprocket on the market
• Trusted by racing champions for its tight tolerances and proven performance
• 48-Tooth, 530 pitch, Blue finish — designed for Honda applications

Fitment