The Renthal 420-52P rear chainwheel is a CNC-machined powersports sprocket made from 7075 T6 aluminum. Its lightweight all-aluminum construction is engineered to reduce weight compared with steel while maintaining the strength required for demanding riding conditions. The sprocket features a grooved design and black finish.
Computer engineering and testing support precise fitment, concentricity, and load dispersion. The tooth profile is designed to promote efficient power transfer, while the high-strength base material, manufacturing methods, and hardwearing surface treatment provide durable performance. Manufacturer part number: 191U-420-52GEBK. Vendor part number: 191U-420-52GEBK.
This rear sprocket fits select Kawasaki models, including the 1991–1994 Kawasaki KX80, 1991–1994 Kawasaki KX80 Big Wheel, 1995 Kawasaki KX100, and 1995 Kawasaki KX80. Verify the motorcycle year and model before ordering to confirm fitment.
Features:
- Brand: Renthal
- Model: 420-52P
- Manufacturer part number: 191U-420-52GEBK
- Vendor part number: 191U-420-52GEBK
- Material: CNC-machined 7075 T6 aluminum
- Design: Rear grooved chainwheel with black finish
- Tooth count: 52
- Fitment: Select 1991–1995 Kawasaki KX80, KX80 Big Wheel, and KX100 models
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1
Fitment:
1988 Kawasaki KX80 Base
1989 Kawasaki KX80 Base
1990 Kawasaki KX80 Base
1991 Kawasaki KX80 Base
1991 Kawasaki KX80 Big Wheel Base
1992 Kawasaki KX80 Base
1992 Kawasaki KX80 Big Wheel Base
1993 Kawasaki KX80 Base
1993 Kawasaki KX80 Big Wheel Base
1994 Kawasaki KX80 Base
1994 Kawasaki KX80 Big Wheel Base
1995 Kawasaki KX100 Base
1995 Kawasaki KX80 Base
1996 Kawasaki KX100 Base
1996 Kawasaki KX80 Base
1997 Kawasaki KX100 Base
1997 Kawasaki KX80 Base
1998 Kawasaki KX100 Base
1998 Kawasaki KX80 Base
1999 Kawasaki KX100 Base
1999 Kawasaki KX80 Base
2000 Kawasaki KX100 Base
2000 Kawasaki KX80 Base
2001 Kawasaki KX100 Base
2001 Kawasaki KX85 Base
2002 Kawasaki KX100 Base
2002 Kawasaki KX85 Base
2003 Kawasaki KX100 Base
2003 Kawasaki KX85 Base
2004 Kawasaki KX100 Base
2004 Kawasaki KX85 Base
2005 Kawasaki KX100 Base
2005 Kawasaki KX85 Base
2006 Kawasaki KX100 Base
2006 Kawasaki KX85 Base
2007 Kawasaki KX100 Base
2007 Kawasaki KX85 Base
2008 Kawasaki KX100 Base
2008 Kawasaki KX85 Base
2009 Kawasaki KX100 Base
2009 Kawasaki KX85 Base
2010 Kawasaki KX85 Base
2011 Kawasaki KX100 Base
2011 Kawasaki KX85 Base
2012 Kawasaki KX100 Base
2012 Kawasaki KX85 Base
2013 Kawasaki KX100 Base
2013 Kawasaki KX85 Base
2014 Kawasaki KX100 Base
2014 Kawasaki KX85 Base
2015 Kawasaki KX100 Base
2015 Kawasaki KX85 Base
2016 Kawasaki KX100 Base
2016 Kawasaki KX85 Base
2017 Kawasaki KX100 Base
2017 Kawasaki KX85 Base
2018 Kawasaki KX85 Base
2019 Kawasaki KX85 Base
2020 Kawasaki KX85 Base
2021 Kawasaki KX85 Base