RFX FXRS 61-49 ALBK is a rear sprocket designed for Beta motorcycles, featuring CNC 7075 aerospace aluminum inner ring for strength and lightweight construction. The HCS outer ring provides durability, while the hex-drive placement between rings enhances structural integrity. CAD-designed profile reduces weight, and mud clearing grooves minimize wear, extending sprocket life. Rigid design increases torsional strength, ensuring reliable power transfer during riding. The anodized black finish adds a factory bike look, resisting corrosion and wear over time.
This sprocket includes the CNC machined aluminum inner ring, HCS outer ring, and all mounting hardware necessary for installation. Built to withstand demanding riding conditions, it offers improved performance and longevity for Beta riders.
Fitment Chart Year Range Make Model 2020 Beta Armalite
Please confirm your year, make, and model before purchasing. Contact Moto-House MX if you need fitment assistance.
Moto-House MX - Choice of Champions - Clermont / Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.
Features:
CNC 7075 Aerospace aluminum inner ring for strength and weight reduction
HCS outer ring for durability
Hex-drive location between inner and outer rings for structural integrity
