The SUPERSPROX RFE-486-47-BLK is a 47-tooth, 520-size dual-material rear sprocket designed for street and off-road applications. It combines steel teeth with a 7075-T651 aluminum core to provide the durability of steel with a lighter construction than an all-steel sprocket.
The sprocket features CNC machining for a precise fit on the wheel. Its larger tooth radius is designed to reduce chain friction and help extend chain life. Steel teeth are stated to last up to three times longer than aluminum teeth. The design is U.S. and European patented.
Fitment includes the 2015 and 2016 Yamaha YZF-R3; the 2013 through 2016 Kawasaki EX300F Ninja 300; and the 1988 through 1991 Kawasaki EX250F Ninja 250R. Manufacturer part number: RFE-486-47-BLK. Vendor part number: 106-48647.
Features:
- Dual-material construction combines steel teeth with a 7075-T651 aluminum core.
- 47-tooth rear sprocket for 520-size chain applications.
- Steel teeth are stated to last up to three times longer than aluminum teeth.
- Lighter than an all-steel sprocket due to its aluminum core.
- CNC machined for a precise fit on the wheel.
- Larger tooth radius helps reduce chain friction and extend chain life.
- Designed for both street and off-road applications.
- U.S. and European patented design.
- Fits 2015 and 2016 Yamaha YZF-R3.
- Fits 2013 through 2016 Kawasaki EX300F Ninja 300.
- Fits 1988 through 1991 Kawasaki EX250F Ninja 250R.
Fitment:
1988 Kawasaki EX250F Ninja 250R
1989 Kawasaki EX250F Ninja 250R
1990 Kawasaki EX250F Ninja 250R
1990 Kawasaki ZR550 Zephyr
1991 Kawasaki EX250F Ninja 250R
1991 Kawasaki ZR550 Zephyr
1992 Kawasaki EX250F Ninja 250R
1992 Kawasaki ZR550 Zephyr
1993 Kawasaki EX250F Ninja 250R
1993 Kawasaki ZR550 Zephyr
1994 Kawasaki EX250F Ninja 250R
1994 Kawasaki EX500 Ninja 500
1995 Kawasaki EX250F Ninja 250R
1995 Kawasaki EX500 Ninja 500
1996 Kawasaki EX250F Ninja 250R
1996 Kawasaki EX500 Ninja 500
1997 Kawasaki EX250F Ninja 250R
1997 Kawasaki EX500 Ninja 500
1997 Kawasaki EX500 Ninja 500R
1998 Kawasaki EX250F Ninja 250R
1998 Kawasaki EX500 Ninja 500R
1999 Kawasaki EX250F Ninja 250R
1999 Kawasaki EX500 Ninja 500R
2000 Kawasaki EX250F Ninja 250R
2000 Kawasaki EX500 Ninja 500R
2001 Kawasaki EX250F Ninja 250R
2001 Kawasaki EX500 Ninja 500R
2002 Kawasaki EX250F Ninja 250R
2002 Kawasaki EX500 Ninja 500R
2003 Kawasaki EX250F Ninja 250R
2003 Kawasaki EX500 Ninja 500R
2004 Kawasaki EX250F Ninja 250R
2004 Kawasaki EX500 Ninja 500R
2005 Kawasaki EX250F Ninja 250R
2005 Kawasaki EX500 Ninja 500R
2006 Kawasaki EX250F Ninja 250R
2006 Kawasaki EX500 Ninja 500R
2007 Kawasaki EX250F Ninja 250R
2007 Kawasaki EX500 Ninja 500R
2008 Kawasaki EX250F Ninja 250R
2008 Kawasaki EX500 Ninja 500R
2009 Kawasaki EX250F Ninja 250R
2009 Kawasaki EX500 Ninja 500R
2010 Kawasaki EX250F Ninja 250R
2011 Kawasaki EX250F Ninja 250R
2012 Kawasaki EX250F Ninja 250R
2012 KTM 65 SX
2013 Kawasaki EX300F Ninja 300
2013 KTM 65 SX
2014 Kawasaki EX300F Ninja 300
2014 KTM 65 SX
2015 Kawasaki EX300F Ninja 300
2015 KTM 65 SX
2015 Yamaha YZF-R3
2016 Kawasaki EX300F Ninja 300
2016 KTM 65 SX
2016 Yamaha YZF-R3
2017 Kawasaki EX300F Ninja 300
2017 KTM 65 SX
2017 Yamaha YZF-R3
2018 Husqvarna TC 65
2018 KTM 65 SX
2019 Husqvarna TC 65
2019 KTM 65 SX
2020 Husqvarna TC 65
2020 KTM 65 SX
2021 Husqvarna TC 65
2021 KTM 65 SX
2022 KTM 65 SX