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- Description
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DescriptionRFX Pro Series Elite Aluminium - 520 Sprocket
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Product details :
Features
Manufacturer Ref: FXRS 31-49 99BU — RFX Pro Series Elite aluminum sprocket 520, 49 teeth (blue).
Designed for off-road and roadster applications, this RFX Pro Series Elite sprocket is CNC machined from 7075 aluminum to provide a balance between lightweight and durability. Its blue anodized finish and laser-engraved RFX logo give it a racing look, while the mud evacuation grooves limit accumulation on the teeth to preserve the lifespan of the chain and sprocket.
- Material: CNC machined 7075 aluminum
- Number of teeth: 49
- Chain pitch: 520 (compatible with 520 chains)
- Type: Standard, CAD profile to optimize mass
- Mud evacuation grooves for easier maintenance
- Stiff design aimed at better resistance to torsion
- Tight tolerances for precise chain engagement
- Color coding by model and anodization for wear protection
Suitable for motocross and roadster practices, this sprocket fits many models (e.g., Yamaha YZ 450 F 2026, Fantic XX 125 2022, Honda FX 650 Vigor). Ideal for riders looking to lighten their drivetrain while maintaining a durable and well-finished component. Be sure to check compatibility with your sprocket and chain before installation.
Technical information :
Reference
RFX00589A / 1123323010
No transmission chain
520
Number of teeth (crown)
49
Type of crown
Standard
Number of teeth
49 teeth
Material
Aluminum
Color
Blue
Compatible motorbikes
YAMAHA64 compatible models
TT-R 125 LW BIG WHEELS E (CE21) - 2021/2021YZ 125 (CE08) - 2001/2001YZ 125 (CE13) - 2004/2004YZ 125 (CE09) - 2002/2002WR 125 Z - 1999/2003YZ 125 (CE15) - 2005/2005YZ 125 (CE10) - 2003/2003YZ 125 (CE05) - 2000/2000YZ 125 (CE03) - 1999/1999YZ 125 (CE16) - 2006/2023YZ 125 - 2024/2026TT-R 230 - 2005/2006YZ 250 (CG13) - 2003/2003YZ 250 F (CG39) - 2017/2018YZ 250 F (CG27) - 2007/2009YZ 250 F (CG18) - 2004/2004YZ 250 F (CG14) - 2003/2003YZ 250 F (CG10) - 2001/2002YZ 250 F (CG33) - 2010/2013WR 250 F (CG30) - 2008/2014YZ 250 F (CG34) - 2014/2016YZ 250 (CG17) - 2004/2004YZ 250 (CG20) - 2005/2005YZ 250 (CG08) - 2000/2001YZ 250 F (CG21) - 2005/2005YZ 250 (CG12) - 2002/2002YZ 250 F (CG25) - 2006/2006WR 250 F (CG26) - 2007/2007YZ 250 (CG05) - 1999/1999YZ 250 - 2024/2026WR 250 F - 2020/2022YZ 250 X - 2016/2020YZ 250 F (CG40) - 2019/2021WR 250 R (DG20) - 2016/2016YZ 250 F - 2022/2026WR 250 F (CG36) - 2015/2015WR 250 F (RE25) - 2016/2019YZ 250 (CG23) - 2006/2023YZ 250 FX - 2015/2024WR 250 F ENDURO GP (RE25) - 2018/2018YZ 400 F (CH03) - 1999/1999WR 400 F (CH04) - 1999/2000YZ 426 F (CJ01) - 2000/2002WR 426 F (CJ02) - 2001/2002YZ 450 F (CJ03) - 2003/2003WR 450 F (DJ03) - 2012/2015YZ 450 F (CJ21) - 2016/2017YZ 450 FX - 2016/2020YZ 450 F (CJ22) - 2018/2018WR 450 F (CJ13) - 2008/2011WR 450 F - 2016/2017 - 2021/2023YZ 450 F - 2022/2026WR 450 F (CJ09) - 2006/2006WR 450 F (CJ07) - 2005/2005YZ 450 F (CJ15) - 2010/2013YZ 450 F (CJ10) - 2006/2009YZ 450 F (CJ06) - 2005/2005YZ 450 F (CJ18) - 2014/2015YZ 450 F (CJ05) - 2004/2004WR 450 F (CJ04) - 2003/2004WR 450 F (CJ12) - 2007/2007WR 450 F ENDURO GP (RE45) - 2018/2018WR 450 F (RE45) - 2018/2020YZ 450 F (CJ23) - 2019/2021
HONDA3 compatible models
SLR 650 (RD09) - 1997/1998FX 650 VIGOR (RD09) - 2000/2000NX 650 DOMINATOR (RD02) - 1988/1994
FANTIC2 compatible models
XX 125 - 2021/2022XE 125 - 2021/2022
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