
RFX Pro Series Armalite Double Compound (Steel/Aluminium) - 520 SprocketRef : RFX01345A / 1130237003
- Description
- Compatible motorbikes
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DescriptionRFX Pro Series Armalite Double Compound (Steel/Aluminium) - 520 Sprocket
RFX Pro Series Armalite Steel/Aluminum Double Composite Sprocket - 520 (ref. FXRS60-50ALBK): a sprocket designed for demanding off-road and roadster applications. Engineered to withstand the stresses of transmission, it combines CNC machining in 7075 aluminum with a composite Armalite steel/aluminum approach to offer a good balance between lightness and robustness.
- CNC Machining: CAD profile worked for tight tolerances and increased rigidity.
- Mud Drain Grooves: expel dirt and water to prolong the lifespan of the chain and sprocket.
- Black Anodized Finish with laser-engraved RFX logo for a racing aesthetic and better resistance to terrain aggression.
- Configuration: 50 teeth, 520 chain pitch — suitable for common cross and enduro transmissions.
- Color Code: RFX system for easy identification of compatibility by brand/model.
Whether you're tackling a muddy special stage or looking to reduce weight without sacrificing torque resistance, this sprocket is aimed at cross and roadster riders who want a reliable and well-finished part. Compatible notably with SHERCO 300 SEF-R FACTORY (2023), BETA RR 480 4T (2020), and GAS GAS EC 250 RACING SIX DAYS (2020) — please check the exact fit for your model before installation.
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