Tune your D413 for optimal performance with the full range of HB shock springs.

Front:

#113059 - 1/10 BUGGY FRONT SPRING 52.3 G/MM (GREEN)
#113060 - 1/10 BUGGY FRONT SPRING 54.4 G/MM (WHITE)
#113061 - 1/10 BUGGY FRONT SPRING 56.7 G/MM (BLUE)
#113062 - 1/10 BUGGY FRONT SPRING 59.1 G/MM (YELLOW)
#113063 - 1/10 BUGGY FRONT SPRING 61.8 G/MM (GOLD) (Standard)
#113064 - 1/10 BUGGY FRONT SPRING 64.8 G/MM (RED)

Rear:

#113065 - 1/10 BUGGY REAR SPRING 32.9 G/MM (GREEN)
#113066 - 1/10 BUGGY REAR SPRING 34.0 G/MM (WHITE)
#113067 - 1/10 BUGGY REAR SPRING 35.2 G/MM (BLUE)
#113068 - 1/10 BUGGY REAR SPRING 36.4 G/MM (YELLOW) (Standard)
#113069 - 1/10 BUGGY REAR SPRING 37.8 G/MM (GOLD)
#113070 - 1/10 BUGGY REAR SPRING 39.2 G/MM (RED)