RFX Pro Series Elite Aluminium - 420 SprocketRef : RFX00446A / 1123240001

The RFX Pro Series Elite sprocket made from 7075 aluminum is designed for motocross riders who want a lightweight and refined component for their drivetrain. CNC machined, it features clean finishes, a laser-engraved RFX logo, and an orange anodization that gives it a racing look on the rear wheel.

• Material: CNC machined 7075 aluminum.
• Configuration: 46 teeth, 420 chain pitch (standard type).
• Design: CAD profile, rigid construction, and tight tolerances.
• Terrain maintenance: Mud evacuation grooves to limit accumulation on the teeth.
• Finishes: Orange anodization, laser-engraved logo.
• Color coding: RFX offers colors according to the brand and a standard silver version.

Compatible with 420 drivetrains, this sprocket is intended for motocross and dirt bike machines. Examples of compatible models include KTM 65 SX (2022, 2023) and KTM 60 SX (2000). Check the number of holes and the pitch of your drum before installation.

Manufacturer reference: FXRS 56-46 99OR