Moose Racing 0405-1173 Fork Spring Set - 41mm - 4.0 N/mm

Moose NOK fork Springs use the highest-grade chrome silicone wire. Each spring is cold coiled then heat treated. Springs are pre-set and ground to length before being polished for the ultimate performance. All springs have their rate laser etched on the end and are manufactured to DIN2095 grade 1 standards. All springs go through the following stages: cold-coiled, heat-treated, tempered, shot-peened, ground ends, polished for reduced friction and smoother performance, part number etched in end of spring.

Vehicle Fitment:

2021-2022 Beta 125 RR Race Edition
2019 Beta 200 RR
2013-2016 Beta 250 RR
2019 Beta 250 RR
2021-2022 Beta 250 RR Race Edition
2014 Beta 250 RR-Race Edition (2-Stroke)
2013-2016 Beta 300 RR
2019 Beta 300 RR
2021-2022 Beta 300 RR Race Edition
2014 Beta 300 RR-Race Edition (2-Stroke)
2013-2014 Beta 350 RR
2019-2021 Beta 350 RR Race Edition
2020-2021 Beta 390 RR Race Edition
2013-2014 Beta 400 RR
2019-2021 Beta 430 RR Race Edition
2013-2014 Beta 450 RR
2014 Beta 450 RR-Race Edition
2019 Beta 480 RR Race Edition
2013-2014 Beta 498 RR
2004-2006 Suzuki RM-Z250
2002-2004 Yamaha WR250F
1999-2000 Yamaha WR400F
2001-2002 Yamaha WR426F
2003-2004 Yamaha WR450F
1996-2003 Yamaha YZ125
1996-2003 Yamaha YZ250
2001-2003 Yamaha YZ250F
1998-1999 Yamaha YZ400F
2000-2002 Yamaha YZ426F
2003 Yamaha YZ450F