RFX Race Front Sprocket 13 Teeth Output sprocketSUZUKI 450 RM-Z 450 - 2013 - 2026Ref : RFX01419A / 1123283001

Reference: FXFS 44-13 55ST — Designation: RFX Race Sprocket 13 Teeth

The RFX Race 13-tooth front sprocket is designed for motocross riders looking for a robust and understated component for their transmission. Machined from alloy steel and hardened to 60 HRC, it offers tight tolerances and high wear resistance, while maintaining a standard tooth profile suitable for 520 chains.

• Material: Cemented alloy steel
• Number of teeth: 13
• Chain pitch: 520
• Color: Silver
• Version: Standard
• CNC machining for precise tolerances
• Some models equipped with lightening holes to reduce unsprung mass

Designed for durability on the track, this sprocket easily integrates into motocross transmissions and maintains the original gearing while ensuring controlled wear. A preferred choice for maintenance and refurbishment of drivetrains, it is specifically listed for SUZUKI RM-Z 450 models (2024–2026).