Race Spec (RS) Rear Sprockets feature our revolutionary Angled Mud Groove. This exclusive design creates a self-cleaning effect during operation, shedding away mud that would otherwise lead to horsepower loss and sprocket wear. With their precise CNC machining and unique layout, these grooves also allow an increase in tooth surface area of up to 40% over competing sprockets. As a result, contact with the chain is significantly improved, leading to a marked increase in sprocket life over other brands. That's the ProTaper difference.
- Countersinks automatically center sprocket to hub during installation, no hub center guide needed
- Deep penetrating anodized finish protects from corrosion and improves wear resistance
- Exclusive mud-groove design on both sides of every tooth
- Precision CNC-machined to the strictest tolerances
- 7075-T6 heat-treated billet aluminum
- Made in USA
Fits:
Kawasaki_KLX400R Base 2003 to 2004
Kawasaki_KLX400SR Base_2003_
Suzuki_DR-Z250 Base 2001 to 2007
Suzuki_DR-Z400 Base 2000 to 2004
Suzuki_DR-Z400E Base 2000 to 2007
Suzuki_DR-Z400S Base 2000 to 2009
Suzuki_DR-Z400S Base 2011 to 2024
Suzuki_DR-Z400SM Base 2005 to 2009
Suzuki_DR-Z400SM Base 2013 to 2024
Suzuki_DR350 Base 1990 to 1999
Suzuki_RM125 Base 1979 to 2007
Suzuki_RM250 Base 1986 to 2008
Suzuki_RMX250 Base 1989 to 1998
Suzuki_RMX450Z Base 2010 to 2011
Suzuki_RMX450Z Base 2017 to 2019
Suzuki_RMZ250 Base 2007 to 2023
Suzuki_RMZ450 Base 2005 to 2023
| 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 |