RFX Pro Series Trials Aluminium - 520 SprocketRef : RFX00519A / 1123250002

RFX Pro Series Trials Aluminum Sprocket - 520, 38 Teeth (Manufacturer Part Number: FXRS 91-38 99SV)

Designed for the off-road rider who wants to lighten their drivetrain without sacrificing durability, this RFX Pro Series sprocket is CNC machined from 7075 aluminum. Its CAD profile and tight tolerances provide a precise fit on the hub, while the drainage grooves prevent mud buildup to protect the chain and sprocket in muddy or rocky terrains. The silver anodized finish highlights the laser-etched RFX logo and ensures good wear resistance in trail/trials use.

• Material: 7075 aluminum, CNC machined
• Number of teeth: 38 (pitch 520)
• Type: standard, color code according to model (here silver)
• Drainage grooves to limit buildup
• CAD profile for lightweight and performance
• Stiff design increasing torsional resistance
• Laser-etched RFX logo and anodization

Compatible with many cross/trials models; common examples include: BETA EVO 300 2T SS (2023), SHERCO 300 ST FACTORY (2022), and GAS GAS TXT 300 RACING (2019). Ideal for those seeking a reliable, lightweight, and well-crafted sprocket for both training and competition.