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Bitubo Rear Shock Black 13.11" H-D Softail Fat Bob (18-19)

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Bitubo Rear Shock Black 13.11" H-D Softail Fat Bob (18-19)
  • Significantly increased riding comfort and adjustability
  • Alloyed steel main shock body with black finish
  • Spring manufactured from Cr-Si alloyed steel (black)
  • Black anodized CNC machined billet aluminium head
  • Spring preload adjustment system allows fast and easy adjustment
  • Remote reservoir with billet aluminum adjustment knob
  • Nitrogen pressurized shock absorber with oil/gas separated floating piston
  • 14mm diamter steel rod with low friction surface treatment
  • Adjustable features include:
    • Hydraulic spring preload (12 mm / 24 clicks)
    • Hydraulic rebound (7 clicks)
    • Manual length (0.31" / 8 mm)

Spring Rate Applications:


  • Solo rider (no passenger)

Heavy Duty:

  • Rider with passenger (more than 50% of the time)