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SPROCKET 40 RR YAM BK SUPERSPROX

Image-1 Supersprox Drive Sprocket SPROCKET 40 RR YAM BK SUPERSPROX RFE-853-40-BLK RFE-853-40-BLK SUPERSPROX
Image-1 Supersprox Drive Sprocket SPROCKET 40 RR YAM BK SUPERSPROX RFE-853-40-BLK RFE-853-40-BLK SUPERSPROX

Supersprox Drive Sprocket -26%

SPROCKET 40 RR YAM BK SUPERSPROX

OEM #RFE-853-40-BLK

Front Drive Sprocket
Supersprox front sprockets are the best on the market today, with a balance between performance and longevity.

  • Features SCM435 Ni-Chrome Molybdenum low corrosion steel.
  • Case hardened surface for maximum water resistance.
  • Low carbon core to prevent breakage.
  • Has the ultimate combination of strength and hardness.

Rear Drive Sprocket (many style available)

Stealth Sprocket (aluminum & steel)
  • Longer system life without compromising weight
  • Last 3 times longer than aluminum
  • Aluminum core is 70% lighter than steel

Aluminum Sprocket
  • Made from 7075-T6 aluminium for high strenght.
  • Fully CNC machined for a perfect fit.
  • Grooved teeth, prevent dirt build up, helping to maximise sprocket and chain life.
  • Finished with durable anodising and great in colors
Note: If you’re riding anything over a 250cc, then think about Supersprox-Stealth. They will last much longer and saves money by reducing the frequency of replacement.

Steel Sprocket
  • Developed on the race track, to give longer system life and high performance for all street bikes.
  • Using CAD Designed and CNC-Laser cutting, to ensure an exact fit on the wheel.
  • Made to Supersprox high quality standards and include our exclusive (2xZink) anti corrosion black finish.
  • The will last 3 longer than any aluminium sprocket.
  • One of the lightest steel sprocket.
  • With the factory styling, you are not compromising on design.

$69.99 $51.65
Warehouse Qty:
  • Fitment
  • Details
CategoryMakeModelYear
ATVYAMAHABanshee 3501989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
ATVYAMAHABlaster 2001988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
ATVYAMAHARaptor 660R2001, 2002, 2003, 2004, 2005
MotoYAMAHATT3501986
MotoYAMAHATT6001984
MotoYAMAHATTR2501999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
ATVYAMAHAWarrior 3501989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
MotoYAMAHAWR200R1992
MotoYAMAHAWR2501991, 1992, 1993, 1994, 1995, 1996, 1997
MotoYAMAHAWR400F1998
MotoYAMAHAYZ1251980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
MotoYAMAHAYZ2501980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
MotoYAMAHAYZ400F1998
MotoYAMAHAYZ4651980, 1981
MotoYAMAHAYZ4901982, 1983, 1984, 1985, 1986, 1987, 1988
Sprocket teeth number40
Chain Width520
MaterialSteel
Compatible BrandYAMAHA
Chart PositionRear
ColorBlack