RFX Pro Series Trials Aluminium - 520 SprocketRef : RFX00528A / 1123250011

Manufacturer Ref: FXRS 91-42 99BK

The RFX Pro Series Trials 520 aluminum sprocket is designed for riders seeking lightweight and precision on the terrain. CNC machined from 7075 aluminum, it combines strength and low mass to minimize unsprung weight without compromising the rigidity necessary for climbing and trials.

• Material: CNC machined 7075 aluminum, black anodized.
• Teeth: 42 teeth, 520 pitch, profile suitable for standard chains.
• Design: CAD-optimized profile to reduce weight while maintaining a rigid design that enhances torsional stability.
• Drainage: Mud drainage grooves to limit chain and sprocket clogging.
• Details: Laser-engraved RFX logo, tight tolerances for more precise chain engagement, black anodized finish.
• Type: Standard, color code according to motorcycle model.

Designed for motocross and trials, this sprocket fits many models of 300 cc and above. Examples of compatibility: BETA EVO 300, SHERCO 300 ST FACTORY, GAS GAS TXT 300 RACING. RFX quality for a clean and reliable drive on demanding terrains.