Progressive 412 Series Dual Shocks

• Product Details

  Designed for performance at an affordable price, 412 Series shocks enhance the feeling of nostalgia on an already iconic machine. The double wall body construction with a nitrogen charge uses velocity sensitive valving to give riders a smooth, consistent feel throughout the entire shock stroke. Coupled with a cam style preload adjuster and progressive rate spring, 412 Series shocks allow anyone to dial in their preload adjustment and cruise down the road of vintage styling without giving up modern performance.

  • Five-position cam style preload adjuster.
  • High pressure gas charged for consistant damping performance.
  • Standard or Heavy-Duty progressive rate springs in either chrome or black.
  • Optional full Show Chrome covers on select applications.
  • All steel double wall damper with multistage velocity sensitive damping.
  • One year limited warranty.

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• Q&A

• Fitment

• # Part Numbers

  Product Variant	Manufacturer Part #
  Black / 11.5in. / Heavy Duty	412-4011B, 412-4075B, 412-4066B
  Black / 11.5in. / Standard	412-4063B, 412-4006B, 412-4074B
  Black / 11in. / Heavy Duty	412-4067B, 412-4022B, 412-4045B
  Black / 11in. / Standard	412-4005B, 412-4037B, 412-4062B, 412-4030B
  Black / 12.5in. / Heavy Duty	412-4019B, 412-4048B, 412-4060B, 412-4007B, 412-4076B
  Black / 12.5in. / Standard	412-4001B, 412-4038B, 412-4071B, 412-4064B
  Black / 12in. / Heavy Duty	412-4050B, 412-4080B, 412-4069B
  Black / 12in. / Standard	412-4013B, 412-4068B, 412-4042B, 412-4051B, 412-4049B, 412-4079B
  Black / 12in. / With Covers / Heavy Duty	412-4046B
  Black / 12in. / Without Covers / Heavy Duty	412-4081B, 412-4044B
  Black / 12in. / Without Covers / Standard	412-4036B
  Black / 13.5in. / Heavy Duty	412-4009B, 412-4078B, 412-4021B
  Black / 13.5in. / Standard	412-4003B, 412-4073B
  Black / 13in. / Heavy Duty	412-4008B, 412-4077B, 412-4061B, 412-4020B, 412-4084B
  Black / 13in. / Standard	412-4083B, 412-4072B, 412-4262B, 412-4002B, 412-4276B, 412-4065B
  Black / 14.25in. / 75/120 lb./in. Spring Rate / Heavy Duty	412-4024B
  Black / 14.25in. / 90/130 lb./in. Spring Rate / Heavy Duty	412-4004B
  Black / 14in. / Heavy Duty	412-4086B
  Black / 14in. / Standard	412-4085B
  Chrome / 11.5in. / Heavy Duty	412-4075C, 412-4066C, 412-4201C, 412-4011C, 412-4230C
  Chrome / 11.5in. / Standard	412-4202C, 412-4074C, 412-4006C, 412-4063C
  Chrome / 11in. / 300/350 lb./in. Spring Rate / With Covers / Standard	412-4043C
  Chrome / 11in. / 90/130 lb./in. Spring Rate / With Covers / Standard	412-4056C
  Chrome / 11in. / Heavy Duty	412-4022C, 412-4067C
  Chrome / 11in. / Standard	412-4204C, 412-4233C
  Chrome / 11in. / With Covers / Heavy Duty	412-4047C
  Chrome / 11in. / With Covers / Standard	412-4041C, 412-4070C
  Chrome / 11in. / Without Covers / Heavy Duty	412-4045C
  Chrome / 11in. / Without Covers / Standard	412-4062C, 412-4030C, 412-4005C, 412-4037C
  Chrome / 12.5in. / Heavy Duty	412-4007C, 412-4076C, 412-4207C, 412-4048C, 412-4219C, 412-4019C, 412-4060C
  Chrome / 12.5in. / Standard	412-4064C, 412-4038C, 412-4001C, 412-4209C, 412-4071C, 412-4206C
  Chrome / 12in. / Heavy Duty	412-4069C, 412-4080C, 412-4050C, 412-4234C
  Chrome / 12in. / Standard	412-4229C, 412-4068C, 412-4042C, 412-4079C, 412-4228C
  Chrome / 12in. / With Covers / Heavy Duty	412-4046C
  Chrome / 12in. / With Covers / Standard	412-4035C
  Chrome / 12in. / Without Covers / Heavy Duty	412-4044C
  Chrome / 12in. / Without Covers / Standard	412-4036C, 412-4013C, 412-4049C
  Chrome / 13.5in. / Heavy Duty	412-4078C, 412-4009C, 412-4021C
  Chrome / 13.5in. / Standard	412-4003C, 412-4073C
  Chrome / 13in. / Heavy Duty	412-4077C, 412-4221C, 412-4020C, 412-4008C, 412-4061C
  Chrome / 13in. / Standard	412-4072C, 412-4065C, 412-4213C, 412-4002C, 412-4212C
  Chrome / 14.25in. / 75/120 lb./in. Spring Rate / Heavy Duty	412-4024C

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