- Make damping rod forks perform like well-tuned cartridge forks
- Tunable valves sit on top of damping rods, held in place by the main springs
- Typical roadrace track tests show an improvement of two seconds per lap
- Simple to install and tunable for all conditions and rider preferences
BMW -- K75 T -- (1993, 1994, 1992, 1995); BMW -- K75 C -- (1994, 1995, 1993, 1992, 1990, 1989, 1991, 1988, 1986, 1987, 1985); BMW -- K75 RT -- (1993, 1994, 1992, 1995, 1991, 1990, 1988, 1985, 1987, 1986, 1989); BMW -- K75 -- (1994, 1993, 1995, 1992); BMW -- R100 R -- (1993, 1994, 1992, 1995, 1991); BMW -- K75 S -- (1993, 1992, 1994, 1995, 1988, 1989, 1986, 1987, 1991, 1985, 1990); Kawasaki -- VN 1500 D Vulcan Classic -- (1992, 1995, 1988, 1993, 1991, 1994, 1989, 1996, 2005, 2008, 1990, 2007, 1998, 2002, 2003, 1997, 1999, 2004, 2001, 2000, 2006, 1987); Kawasaki -- VN 1500 E Vulcan Classic -- (1993, 1992, 1987, 1990, 1995, 2000, 1999, 1994, 1988, 1996, 2001, 2008, 2006, 2002, 2005, 2004, 1989, 1997, 2003, 1998, 1991, 2007); Kawasaki -- EN 500 C Vulcan Ltd -- (2003, 2007, 2004, 1998, 2005, 2000, 1999, 1996, 1997, 2006, 2002, 2001); Kawasaki -- VN 800 B Vulcan Classic -- (2004, 1998, 2005, 1997, 2003, 2001, 2000, 2002, 1996, 1995, 1999); Kawasaki -- VN 800 A Vulcan -- (2000, 1997, 1999, 2001, 1996, 2004, 2003, 2002, 1995, 2005, 1998); Kawasaki -- ZX 600 C Ninja R -- (1993, 1994, 1991, 1997, 1990, 1988, 1995, 1992, 1989, 1996); Kawasaki -- ZX1000A Ninja R -- (1986, 1987); Kawasaki -- ZG1000A Concours -- (1989, 1994, 1987, 2004, 1997, 1998, 2001, 1996, 1999, 2002, 1988, 2006, 1991, 1990, 1993, 1986, 1992, 2003, 1995, 2000, 2005); Kawasaki -- ZG 1200 Voyager XII -- (1992, 1990, 2000, 1989, 2001, 1997, 1993, 1999, 1996, 1995, 1998, 1987, 1994, 1986, 1991, 1988, 2002, 2003); Kawasaki -- VN 1500 A Vulcan 88 -- (2003, 1996, 2005, 1991, 1997, 1987, 2008, 2006, 1999, 1998, 1995, 1988, 2000, 1989, 1993, 2007, 2004, 1992, 1990, 1994, 2002, 2001); Kawasaki -- EX650C Ninja 650R -- (2011, 2010, 2006, 2009, 2007, 2008); Kawasaki -- VN 1500 G Vulcan Nomad -- (2002, 2003, 1987, 1999, 1994, 1989, 1998, 1988, 1997, 2006, 1996, 2008, 1993, 1991, 2007, 2001, 2005, 1990, 1992, 1995, 2004, 2000); Kawasaki -- VN 1500 C Vulcan L -- (1990, 1999, 1995, 1998, 2001, 1997, 1988, 1989, 2005, 2003, 1992, 2002, 2000, 2008, 1993, 1996, 1987, 2007, 1991, 1994, 2006, 2004); Kawasaki -- EX650A Ninja 650R -- (2009, 2010, 2011, 2006, 2008, 2007); Kawasaki -- ZX 750 F Ninja R -- (1990, 1987, 1989, 1988); Kawasaki -- W 650 -- (2000, 2001); Kawasaki -- Z 750 S -- (2005, 2006, 2004); Kawasaki -- ZR 550 B Zephyr -- (1998, 1994, 1996, 1995, 1992, 1990, 1991, 1993, 1997); Kawasaki -- ZX 750 ZX-7 -- (1990, 1989, 1987, 1988); Kawasaki -- ZX 600R Ninja -- (1997, 1995, 1996); Kawasaki -- VN 1500 Vulcan Classic -- (1996, 1997); Kawasaki -- ZX1000G Ninja -- (1986, 1987); Kawasaki -- ZX 750P Ninja -- (1997, 1999, 2000, 2002, 1996, 1998, 2001, 2003); Ducati -- GT 860 -- (1978, 1976, 1975, 1977); Ducati -- GT 750 -- (1972, 1973); Laverda -- 1000 Jota -- (1982, 1978, 1980, 1981, 1979); Laverda -- 1000 RGA -- (1985, 1983, 1984); Suzuki -- RG 500 Gamma -- (1989, 1985, 1988, 1986, 1987); Suzuki -- GS 500 E -- (2002, 1994, 1992, 2003, 2004, 1998, 1996, 1989, 2007, 1999, 2009, 1995, 2006, 2001, 1997, 1991, 1993, 1990, 2005, 2000, 2008); Suzuki -- SV 650 -- (1999, 2002, 2001, 2000); Suzuki -- GSX 750 F Katana -- (1997, 1994, 1995, 1996, 1989, 1990, 1993, 1991, 1992); Suzuki -- Intruder 800 G -- (2000, 1995, 1993, 2003, 2002, 1996, 1997, 2004, 1999, 1994, 1992, 1998, 2001); Suzuki -- VL Boulevard 1500 C90 -- (2005, 2008, 2009, 2006, 2007, 2016, 2015, 2017, 2010, 2011, 2014, 2012, 2013); Suzuki -- VS Boulevard 1400 GLP -- (2005, 2007, 2008, 2006, 2009, 1992, 1999, 1990, 1993, 2000, 1995, 1987, 2002, 1988, 1994, 1989, 1998, 2003, 1991, 2001, 2004, 1996, 1997); Suzuki -- VL 1500 Intruder -- (2001, 2000, 1999, 2003, 2004, 2002, 2006, 2005); Suzuki -- Cavalcade LXE -- (1987); Suzuki -- Cavalcade LX -- (1987); Suzuki -- VS Boulevard 800 G -- (2006, 2008, 2005, 2007, 2009); Suzuki -- Intruder 1400 G -- (1991, 1987, 1996, 1995, 1990, 1993, 1998, 1988, 1992, 2002, 1989, 2004, 2003, 2001, 1999, 2000, 1997, 1994); Suzuki -- SV 650 S -- (2001, 1999, 2002, 2000); Suzuki -- Burgman 650 -- (2008, 2011, 2009, 2005, 2006, 2010, 2007, 2016, 2015, 2003, 2013, 2014, 2017, 2012, 2004); Suzuki -- VS Boulevard 800 GL -- (2005, 2007, 2006, 2008, 2009); Suzuki -- AN650 Burgman ABS -- (2014, 2015, 2013); Suzuki -- Burgman 650 A Executive -- (2010, 2007, 2011, 2003, 2004, 2014, 2015, 2012, 2005, 2016, 2006, 2008, 2009, 2013); Suzuki -- LS 650 Boulevard S40 -- (2007, 2008, 2006, 2009, 2005, 2011, 2010, 2012, 2016, 2014, 2015, 2013, 2017); Suzuki -- Boulevard 1400 S83 -- (2007, 2006, 2005); Suzuki -- GS 500 -- (2001, 1996, 1989, 1995, 2006, 1990, 2004, 2007, 1997, 1998, 1993, 1999, 2000, 1991, 1992, 2003, 2009, 2005, 2002, 2008, 1994); Suzuki -- LS 650 Savage -- (1990, 1992, 2009, 2012, 1993, 2000, 2011, 2010, 1987, 1988, 2013, 1991, 2002, 2008, 1994, 1996, 1998, 2005, 2007, 2014, 1995, 1997, 2006, 1999, 2001, 2015, 1986, 1989, 2003, 2004); Suzuki -- AN650 Burgman -- (2004, 2011, 2006, 2009, 2013, 2015, 2017, 2016, 2003, 2005, 2010, 2012, 2014, 2007, 2008); Suzuki -- VL Boulevard 1500 C90 B.O.S.S. -- (2008, 2014, 2016, 2010, 2015, 2006, 2005, 2007, 2009, 2011, 2013, 2012); Suzuki -- VL Boulevard 1500 T C90 -- (2005, 2009, 2015, 2008, 2007, 2012, 2010, 2016, 2006, 2011, 2014, 2013, 2017); Suzuki -- VX 800 -- (1993, 1992, 1990, 1991); Suzuki -- VL Boulevard 1500 T C90 B.O.S.S. -- (2008, 2009, 2010, 2005, 2011, 2013, 2006, 2012, 2007, 2014); Yamaha -- XVS 650 V-Star Custom -- (2007, 2010, 2004, 2002, 2005, 2006, 2001, 2000, 2008, 2009, 1999, 1998, 2003); Yamaha -- XVS 1100 V-Star Custom -- (1999, 2006, 2002, 2004, 2001, 2000, 2007, 2003, 2008, 2009, 2005, 1998); Yamaha -- XVS 1100 AW V-Star Classic -- (2005, 2003, 2008, 2006, 2009, 2004, 2000, 2002, 2001, 1999, 2007, 1998); Yamaha -- XVS 1100 A V-Star Classic -- (2001, 2007, 2002, 2008, 2004, 2003, 2006, 1998, 2000, 2009, 2005, 1999); Yamaha -- XVS 650 V-Star Silverado -- (2006, 2005, 2001, 2009, 2000, 2003, 2008, 2010, 2004, 2002, 1998, 2007, 1999); Yamaha -- XVS 1100 V-Star Silverado -- (2004, 2003, 2009, 2005, 2008, 2000, 1999, 2007, 2006, 2002, 2001, 1998); Yamaha -- XVS 650 V-Star Classic -- (2000, 2007, 2008, 2002, 2009, 2001, 2005, 2006, 2003, 2010, 1999, 1998, 2004, 2013, 2014, 2012, 2015, 2011); Yamaha -- XJ 600 S Seca II -- (1992, 1996, 1998, 1995, 1997, 1994, 1993); Yamaha -- FZ 750 -- (1985, 1986, 1987, 1988); Yamaha -- XVS 950 V-Star -- (2009, 2010, 2012, 2011, 2015, 2016, 2014, 2017, 2013); Yamaha -- XVS 1300 V-Star -- (2007, 2009, 2010, 2008); Yamaha -- XVZ 1300 Venture -- (1987, 1988, 1990, 1984, 1983, 1985, 1989, 1991, 1986); Yamaha -- FZR 400 -- (1989, 1990, 1988); Yamaha -- VMX 1200 V-Max -- (1990, 1989, 1988, 1992, 1987, 1985, 1991, 1986); Yamaha -- FZR 600 -- (1989, 1995, 1994, 1990, 1997, 1998, 1993, 1996, 1991, 1992); Yamaha -- XVZ 1200 T Venture -- (1983, 1984, 1990, 1991, 1988, 1986, 1987, 1985, 1989); Yamaha -- FZR 750 R -- (1986); Yamaha -- FZX 700 Fazer -- (1987, 1986); Yamaha -- TZ 250 -- (1985, 1987, 1986); Yamaha -- XVZ 1200 Venture -- (1983, 1985, 1986, 1984); Yamaha -- XJ 600 J Seca II -- (1995, 1996, 1992, 1997, 1998, 1993, 1994); Yamaha -- TRX 850 -- (1997, 1996, 1998); Yamaha -- FZ 700 -- (1988, 1987); Honda -- VT600C Shadow VLX -- (2005, 2004, 1994, 2003, 1992, 2002, 1998, 1989, 1993, 1997, 1995, 1990, 1999, 1996, 2000, 2006, 1991, 1988, 2007, 2001, 2008); Honda -- CB1100F -- (1983); Honda -- CB700SC Nighthawk S -- (1986, 1984, 1985); Honda -- CBX1000 Super Sport -- (1982, 1981); Honda -- GL1100 Gold Wing -- (1981, 1980, 1982, 1983); Honda -- CB650SC Nighthawk -- (1985, 1984, 1983); Honda -- VF700C Magna -- (1985, 1987, 1986)
