Bump Bushings

Bump Bushings

9.00

Constructed from durable polyurethane and made in house, we use the very latest in manufacturing technology to produce a performance driven polyurethane bushing at an affordable price. Designed with a minimal 1" height, these bushings are designed to be stacked in series providing a wide range of achievable rates. Price includes flat washers.

  • Rates (Durometers):
    • 90: Orange
    • 80: Blue
    • 70: Green
    • 60: Silver
    • 50: White
  • Overall Height: 1" 
  • Inner Hole Diameter: 5/8"
  • Outer Diameter: 1.625"
  • Washer Outer Diameter: 2"

Popular Asphalt Torque Arm Setup:

  • Preload - light pressure, 2-3 turns from hand tight
  • Stack Setup (without extender plate):
    • Acceleration - 2 Orange (90)
    • Deceleration - 2/1 Blue (80)
  • Stack Setup (with extender plate):
    • Acceleration - 2 Green (70)
    • Deceleration - 2/1 Silver (60)

Popular Dirt Lift Arm Setup:

  • Preload - light pressure, 2-3 turns from hand tight
  • Stack Setup (heavy/medium track):
    • Acceleration - 3-4 Orange (90)
    • Deceleration - 2 Blue (80)
  • Stack Setup (slick track):
    • Acceleration - 4 Orange (90) or 3-4 Blue (80)
    • Deceleration - 2 Orange (90)
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