At DMG Motorsports, we present the Fire Power MX-43212-4 front countershaft sprocket, a 12-tooth, 520-chain steel replacement designed for select Suzuki motorcycles. Its case-hardened nickel-chromium steel construction, lightweight design, and precision CNC machining deliver a durable, accurately finished drive component for motorcycle maintenance and drivetrain service.

Features:

• 12-tooth front countershaft sprocket for 520 chain applications
• Nickel-chromium steel construction with case hardening
• Ultra-light design while retaining maximum strength
• Precision CNC machined to extremely close tolerances
• Self-cleaning mud grooves where applicable
• Applications include select Suzuki DR350, DR350SE, DR-Z400, DR-Z400E, DR-Z400S, and RM250 models
• Fire Power part number: MX-43212-4
• DMG Motorsports SKU: 255-4520012

Fitment