Manufacturers Part Number: FRSP 434949;High performance spring Extremely accurate rates Chrome silicon, high stiffness-to-mass ratio, shot-peened, heat-treated and pre-set (no sacking) To convert KG/MM to LBS/IN. multiply KG/MM by 55.8 Rate Spring Kit includes 3 different spacers to adjust and correct spring rate;FITS: -Honda- CR 250R (1997-2007) CRF 250R (2004-2009) CRF 250X (2004-2012) CRF 450R (2002-2008) CRF 450X (2005-2012) -Kawasaki- KX 250F (2006-2010) -KTM- 125 SX (2007-2012) 144 SX (2007-2008) 150 SX (2009-2012) 150 XC (2009-2012) 200 XC (2008-2009) 250 SX (2008-2012) 250 SX-F (2008-2012) 250 XC (2008-2012) 250 XC-F (2008-2012) 300 XC (2008-2012) 350 SX-F (2011-2012);350 XC-F (2011-2012)450 EXC-R (2008-2009) 450 SX-F (2008-2012) 505 XC-F (2008-2009) 530 EXC-R (2008-2009)-Suzuki- RM 125 (2004-2007) RM 250 (2004-2008) RM-Z250 (2007-2012) RM-Z450 (2005-2011)

• Race Tech FRSP 434949 FRK SPR 43X43X493 .49KG
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Race Tech FRSP 434949 FRK SPR 43X43X493 .49KGRACE TECH