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EXT E-Storia Coil
EXT E-Storia Coil
EXT E-Storia Coil
EXT E-Storia Coil
EXT E-Storia Coil
EXT E-Storia Coil

EXT E-Storia Coil

£ 1,150.00
Tax included.
  • 210x50mm Metric
  • 210.52.5mm Metric
  • 210x55mm Metric
  • 230x60mm Metric
  • 230x62.5mm Metric
  • 230x65mm Metric
  • 185x50mm Trunnion
  • 185x52.5mm Trunnion
  • 185x55mm Trunnion
  • 205x57.5mm Trunnion
  • 205x60mm Trunnion
  • 205x62.5mm Trunnion
  • 205x65mm Trunnion

This product is special order due to custom tuning. Orders normally arrive within 1 week if in stock with our supplier, please call us on 01977 520852 to discuss your personal tuning options

  • FREE Delivery on orders over £40
  • Standard delivery £4.99
  • Whippet delivery £7.99

T’s&C’s apply

 EXT's dedicated E-Bike damper!


Built tough to allow the E-Bike to reach its potential... On most E-Bikes the damper is quite often made smaller to allow more space for motors and batteries! On a 'normal' damper this means running everything at the higher end of what is possible and quite often running out of leverage ratios for spring rates or air pressure or damping... With the E-Storia EXT have included all the usual Storia features and adjustments, LSC, HSC, LOK, Rebound and HBC system, but with specific E-Bike valvings and features such as the adjustable Hydraulic Bottom out Control, and integrated internal negative spring and bladder system for superb initial touch.


The new V2 Super Alloy springs available (up to 800lbs on C65 springs) to cover the higher bike weights and leverage ratios... The new reservoir arrangement also creates clearance for some E Bike designs where space is tight!


By increasing the strength of the damper tube and using a steel damper shaft, EXT have made the E-Storia tough enough for the highest leverage ratios on the heaviest bikes with the strongest riders! The spring collars are also beefed up to cope with the higher spring rates needed...


Includes shock eyelet bushes, installed and ready to bolt in, includes two Super alloy springs and spare spring clip and is valved to suit bike make and model and rider details supplied.


  • Integrated reservoir head design.
  • Stronger body construction.
  • Reservoir with large volume bladder design.
  • Dedicated spring platform for stiffer springs.
  • Negative spring to avoid harsh top-out and improve bike platform stability.
  • New rebound adjustment to increase tuning range.
  • Chro-moly shaft with low-friction coating.
  • New compression valve for more adjustability and smoother riding.
  • 4 way adjustable (LSC-HSC-LSR-Lok proprietary system).
  • No cavitation.
  • Very low hysteresis to improve dynamic response.
  • Completely independent bump/rebound adjustment.
  • New check valve with low inertia for a better control and sensitivity.
  • New externally adjustable HBC.
  • More efficient HBC design to increase bottom out protection.
  • New seals design to reduce friction.
  • New main piston design with high flow to improve sensitivity and tunability.
  • All valves with turbulent flow for very low temperature depending.
  • New high viscosity index oil for longer consistent riding in all situations.
  • Standard or Trunnion mount.
  • Weight:450g (210x55mm without spring)


  • Hardware
  • Spring
  • Tuning to riding style