Product Brand: Sunstar Manufacturer Part Number: 2-312939 Steel Rear Sprocket

Constructed of high-quality, aerospace grade 7075 T-6 aluminum

Computer-designed weight reduction holes for lightness

Exclusive tooth-valley design provides 24% better chain contact area for the best power transfer possible

Finished with a clear anodized coating that adds durability and a superb finish

Grooves added at bottom of tooth area

STEEL OEM REPLACEMENT REAR SPROCKETS

• Nearly all machines come equipped from the factory with this sprocket
• Constructed of the highest quality 1045 high-carbon steel
• Exclusive heat treatment and quenching process for strength and durability
• The strongest, longest lasting steel replacement sprocket available

POWERDRIVE COUNTERSHAFT SPROCKETS

• Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents, resulting in a longer lasting, better appearance
• Manufactured from case-hardened chromoly steel for unparalleled strength and durability
• Most race applications feature drilled weight-reduction holes (depends on application/tooth size)
• Constructed of the same great quality and specifications that the Japanese OEMs have trusted and used since 1946

Additional Information/ Features: 39T/ Manufacturer Suggested Retail Price: 51.95 Nexsen Motorsports Discounted Price: 51.95 Vehicle/Unit Fitment:

1986	Suzuki	QuadRacer 250
1988	Suzuki	QuadRacer 250
1990	Suzuki	QuadRacer 250
1988	Suzuki	QuadRunner 230
1989	Suzuki	QuadRunner 230
1990	Suzuki	QuadRunner 230
1992	Suzuki	QuadRunner 230
1985	Suzuki	QuadSport 230
1986	Suzuki	QuadSport 230
1987	Suzuki	QuadSport 230
1989	Suzuki	QuadSport 250
1989	Suzuki	QuadRunner 160
1991	Suzuki	QuadRunner 160
1992	Suzuki	QuadRunner 160
1993	Suzuki	QuadRunner 160
1994	Suzuki	QuadRunner 160
1995	Suzuki	QuadRunner 160
2000	Suzuki	QuadRunner 160
2001	Suzuki	QuadRunner 160

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