RFX Pro Series Elite Aluminum Sprocket - 420 (Manufacturer Part No: FXRS 25-48 99BK)
Designed for motocross, this RFX Pro Series Elite sprocket is CNC machined from 7075 aluminum for an optimal balance between lightweight and durability. Its black anodized finish withstands the rigors of the terrain, and the laser-engraved RFX logo certifies the authenticity of the part. The CAD-optimized profile minimizes weight while maintaining sufficient rigidity for off-road use.
- Number of teeth: 48 — chain pitch: 420, compatible with motocross setups equipped with 420.
- CNC machining in 7075 aluminum for precise assembly and tight tolerances.
- Integrated mud evacuation grooves: facilitates cleaning and limits dirt accumulation between teeth and chain.
- Stiff design for better resistance to twisting during aggressive riding.
- Color: black anodized; also available in other colors to match your machine.
Part designed for riders who want a reliable and lightweight sprocket, suitable for the demands of motocross. Check compatibility with your sprocket and chain pitch before installation.
Compatibility (examples):
- KAWASAKI KX 85 II (2026)
- KAWASAKI KX 85 I (2026)
- KAWASAKI KX 85 STD WHEELS 17/14 (2021)
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