At DMG Motorsports, we present the Fire Power MX-55813-4 Front Countershaft Sprocket, a 13-tooth steel sprocket designed for 428 chain applications. Its nickel-chromium case-hardened construction, lightweight profile, and precision CNC machining deliver dependable drivetrain performance and close-fitting installation.

Features:

• 13-tooth front countershaft sprocket
• 428 chain size
• Nickel-chromium steel case hardened for added durability
• Ultra-light design while retaining maximum strength
• Precision CNC machined to extremely close tolerances
• Self-cleaning mud grooves where applicable
• Fire Power part number MX-55813-4
• SKU: 255-5428013

Fitment