ProTaper 13-Tooth Front Sprocket 038388

Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case-hardened, core-refined chromoly steel. Computer engineering ensures precise fitment, optimal weight savings and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength. A proprietary coating further reduces wear and corrosion, yielding a front sprocket unparalleled in the market

• Specially formulated coating retains strength and wear-resistance
• Internal broaching and precision machined to exact tolerances
• Core refined 655M13 nickel-chrome-molybdenum alloy steel
• Self-cleaning mud grooves prevent dirt build up
• Lightening holes reduce rotating weight

The ProTaper 13-Tooth Front Sprocket, manufacturer part number 038388 and vendor part number 606393, is designed for specified Yamaha and Kawasaki powersports applications. It is CNC machined and internally broached to precise tolerances for accurate fitment, optimized weight savings and balance.

Made from core-refined 655M13 nickel-chrome-molybdenum alloy steel, this front sprocket features a specially formulated coating intended to help retain strength and wear resistance while reducing corrosion. Self-cleaning mud grooves help prevent dirt buildup, and lightening holes reduce rotating weight.

Fitment includes the 1992 and 1993 Yamaha WR500; 1988 Yamaha KX250 and KX500; 1989 Kawasaki KDX200, KX250 and KX500; 1990 Kawasaki KDX200 and KX500; and 1991 Kawasaki KDX200.

Features:

• Tooth Count: 13 teeth
• Construction: CNC machined and internally broached from core-refined 655M13 nickel-chrome-molybdenum alloy steel
• Coating: Specially formulated coating helps retain strength and wear resistance while reducing corrosion
• Mud Grooves: Self-cleaning grooves help prevent dirt buildup
• Weight Reduction: Lightening holes reduce rotating weight
• Fitment: 1992-1993 Yamaha WR500; 1988 Yamaha KX250 and KX500; 1989 Kawasaki KDX200, KX250 and KX500; 1990 Kawasaki KDX200 and KX500; 1991 Kawasaki KDX200

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: t
Units Per Sku: 1
Fitment:
1982 Yamaha YZ490 Base
1983 Kawasaki KDX200 Base
1983 Yamaha YZ490 Base
1984 Kawasaki KDX200 Base
1984 Yamaha YZ490 Base
1985 Kawasaki KDX200 Base
1985 Yamaha YZ490 Base
1986 Kawasaki KDX200 Base
1986 Yamaha YZ490 Base
1987 Kawasaki KDX200 Base
1987 Yamaha YZ490 Base
1988 Kawasaki KDX200 Base
1988 Kawasaki KX250 Base
1988 Kawasaki KX500 Base
1988 Yamaha YZ250 Base
1988 Yamaha YZ490 Base
1989 Kawasaki KDX200 Base
1989 Kawasaki KX250 Base
1989 Kawasaki KX500 Base
1989 Yamaha YZ250 Base
1989 Yamaha YZ490 Base
1990 Kawasaki KDX200 Base
1990 Kawasaki KX250 Base
1990 Kawasaki KX500 Base
1990 Yamaha YZ250 Base
1990 Yamaha YZ490 Base
1991 Kawasaki KDX200 Base
1991 Kawasaki KDX250 Base
1991 Kawasaki KX250 Base
1991 Kawasaki KX500 Base
1991 Yamaha WR250 Base
1991 Yamaha YZ250 Base
1992 Kawasaki KDX200 Base
1992 Kawasaki KDX250 Base
1992 Kawasaki KX250 Base
1992 Kawasaki KX500 Base
1992 Yamaha WR250 Base
1992 Yamaha WR500 Base
1992 Yamaha YZ250 Base
1993 Kawasaki KDX200 Base
1993 Kawasaki KDX250 Base
1993 Kawasaki KX250 Base
1993 Kawasaki KX500 Base
1993 Yamaha WR250 Base
1993 Yamaha WR500 Base
1993 Yamaha YZ250 Base
1994 Kawasaki KDX200 Base
1994 Kawasaki KDX250 Base
1994 Kawasaki KLX250R Base
1994 Kawasaki KX250 Base
1994 Kawasaki KX500 Base
1994 Yamaha WR250 Base
1994 Yamaha YZ250 Base
1995 Kawasaki KDX200 Base
1995 Kawasaki KLX250R Base
1995 Kawasaki KX250 Base
1995 Kawasaki KX500 Base
1995 Yamaha WR250 Base
1995 Yamaha YZ250 Base
1996 Kawasaki KDX200 Base
1996 Kawasaki KLX250R Base
1996 Kawasaki KX250 Base
1996 Kawasaki KX500 Base
1996 Yamaha WR250 Base
1996 Yamaha YZ250 Base
1997 Kawasaki KDX200 Base
1997 Kawasaki KLX300R Base
1997 Kawasaki KX250 Base
1997 Kawasaki KX500 Base
1997 Yamaha WR250 Base
1997 Yamaha YZ250 Base
1998 Kawasaki KDX200 Base
1998 Kawasaki KLX300R Base
1998 Kawasaki KX250 Base
1998 Kawasaki KX500 Base
1998 Yamaha YZ250 Base
1999 Kawasaki KDX200 Base
1999 Kawasaki KLX300R Base
1999 Kawasaki KX500 Base
2000 Kawasaki KDX200 Base
2000 Kawasaki KLX300R Base
2000 Kawasaki KX500 Base
2001 Kawasaki KDX200 Base
2001 Kawasaki KLX300R Base
2001 Kawasaki KX500 Base
2002 Kawasaki KDX200 Base
2002 Kawasaki KDX220R Base
2002 Kawasaki KLX300R Base
2002 Kawasaki KX500 Base
2003 Kawasaki KDX200 Base
2003 Kawasaki KDX220R Base
2003 Kawasaki KX500 Base
2004 Kawasaki KDX200 Base
2004 Kawasaki KDX220R Base
2004 Kawasaki KX500 Base
2005 Kawasaki KDX200 Base
2005 Kawasaki KDX220R Base
2006 Kawasaki KDX200 Base