RFX Pro Series Elite Aluminium - 420 SprocketRef : RFX00290A / 1123219002

RFX Pro Series Elite Aluminum Sprocket - 420 (Manufacturer Part No: FXRS 15-48 99RD)

Designed for off-road and intense motocross sessions, this RFX Pro Series Elite sprocket is CNC machined from 7075 aluminum for an excellent balance of lightweight and durability. The CAD profile minimizes unsprung mass while the rigid design and tight tolerances aim to limit play and deformation under load.

• Material: 7075 aluminum, anodized red.
• Teeth: 48 teeth, optimized profile for longevity.
• Chain Pitch: 420, standard version for motocross.
• Machining: Precision CNC with laser-etched RFX logo.
• Terrain Maintenance: Mud evacuation grooves to reduce buildup and premature wear of the sprocket and chain.
• Identification: Color code by motorcycle model (here in red finish).

Ideal for motocross riders seeking a reliable and lightweight drive component, this sprocket is particularly suitable for Honda CRF 150 R (2020, 2022, and 2026 models listed). Compatible with 420 mounts, it serves as a solid option to replace an original sprocket or fine-tune your machine's gearing.