Ekstrem Teknologi

Dempere for kresne syklister.

EXT ARIA AIR SPRUNG DAMPER

EXT has taken the concept of twin positive air from their Era fork and applied it to their new Aria shock, creating a huge range of spring curve adjustments without the need to mess with volume spacers. The Aria hydraulic system is based on the EXT E-Storia, featuring the same high-speed and low-speed compression and rebound circuits, firm lockout system, and adjustable hydraulic bottom-out controls. This combination of features makes the Aria one of the best available in air damping technology, offering improved performance and versatility.

Aria is not a conventional air damper, as it boasts many unique features:

ARIA features :

-AS3 technology: the dual positive chamber with only 2 dynamic seals to
separate the 3 different chambers. EXT patented design
-Infinitely adjustable positive chamber with 2 different air valves
-Large self-activating negative volume chamber
-Unique air seal derived from aerospace design
-Lok 2-0 technology with 14 mm superlight shaft
-Large 28mm hydraulic main piston
-Adjustable HBC
-Proprietary unique super finish surface treatment

Note: *Not currently compatible with Santa Cruz Nomad, Megatower and all Santa Cruz frames with lesser travel*

 

Weight: 653 gr.
(230×65 mm. Standard mount)

Pris: 15 238 ,-

Inkl. mva. og frakt.
(Ved bestilling forfaller 50% til betaling)

METRIC STANDARD
210 / 50 mm
210 / 52.5 mm
210 / 55 mm
230 / 57.5mm
230 / 60 mm
230 / 62.5 mm
230 / 65 mm
250 / 70mm
250 / 72.5mm
250 / 75mm

METRIC TRUNNION
185 / 50 mm
185 / 52.5 mm
185 / 55 mm
205 / 57.5 mm
205 / 60 mm
205 / 62.5 mm
205 / 65 mm
225 / 70mm
225 / 72.5mm
225 / 75 mm

EXT E-STORIA- E-BIKE DEDICATED DAMPER

The e-Storia features much of the same technology of the Storia V3 but in a more robust package built specifically for the stresses involved with the higher vehicle weight of E -bikes and tailored to provide ultimate control for all riders from the enthusiast to those at the elite level of E-bike enduro riding.

While the Storia V3 is built for best-in-class weight and performance the e-Storia is designed with an emphasis on toughness to drastically improve reliability over dampers without dedicated E-bike construction.

The stronger shock design can help increase the lifespan of bike chassis components as well, and increase range of tune-ability accomodating a wider range of bike and rider types.

An industry “first” an ultra-high performance suspension specifically designed for aggressive E-bike riding and super comfort level for professional riders and all enthusiasts.

E-STORIA features :

  • 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
  • Chromemoly 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 indipendent 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 consistend riding in all situations
  • Standard or Trunnion mount

 

Weight: 460 gr.
(210×55 mm. Standard mount – without spring)

Pris: 15 146 ,-

Inkl. mva. og frakt.
(Ved bestilling forfaller 50% til betaling)

METRIC STANDARD
210 / 50 mm
210 / 52.5 mm
210 / 55 mm
230 / 57.5mm
230 / 60 mm
230 / 62.5 mm
230 / 65 mm

METRIC TRUNNION
185 / 50 mm
185 / 52.5 mm
185 / 55 mm
205 / 57.5 mm
205 / 60 mm
205 / 62.5 mm
205 / 65 mm

EXT STORIA LOK v3 ENDURO RACING

THE ADVANTAGE OF COIL SPRING SHOCK WITH THE LIGHTNESS OF AIR.

The primary goal of the STORIA V3 is the easy-fitment on most mountain bike frames; for this reason the shock has seen a complete redesign, and can be purchased in metric or imperial sizing,  featuring standard or trunnion mounts.

STORIA V3 adopts the same hydraulic and internals of the ARMA.

Like the previous STORIA model, V3 offers the revolutionary LOK Technology that allows a complete compression separate lock-out system, now totally renewed with a new design, a more progressive opening, and is totally silent.

In order to allow every rider to use a softer spring rate and increase bike traction and handling, EXT engineers have imported from ARMA the hydralic bottom out system named HBC (Hydraulic Bottom-out Control), capable of developing more than 50% of hydraulic force only at the last part of the stroke, allowing riders to avoid any kind of bottom-out issues.

This technology allows the use of thinner bottom-out bumpers, increasing the amount of useful travel.

STORIA V3 is designed to serve those customers who want maximum performance of a pedal-platform equipped shock, with great support in the last millimeters of bike rear travel, with the great performance of a coilover shock.

STORIA V3 features :

  • 4 way adjustable (LSC-HSC-LSR-Lok proprietary system)
  • High flow Ø29 mm main piston
  • Ø24 mm valve piston
  • Ø14 mm shaft
  • Engineered rebound circuit to separate bump and rebound oil flow
  • Ultra low-friction coating
  • Factory tuned HBC technology
  • Very low reservoir pressure for maximum sensitivity (55 PSI)
  • Full custom hydraulic setup available
  • No cavitation
  • Very low hysteresis for high dynamic response
  • High turbulent flow for very low temperature
  • Low friction Energize seal
  • Weight: 760 gr. – 205×62.5 mm. Trunnion mount – 400 lbs. spring

 

Pris: 14 354 ,-

Inkl. mva. og frakt.
(Ved bestilling forfaller 50% til betaling)

IMPERIAL
190 / 51 mm
200 / 57 mm
216 / 63.5 mm
222 / 67 mm

METRIC

210 / 50 mm
210 / 52.5 mm
210 / 55 mm
230 / 57.5mm
230 / 60 mm
230 / 62.5 mm
230 / 65 mm
250 / 67.5 mm
250 / 70 mm
250 / 72.5 mm
250 / 75 mm

TRUNNION

185 / 50 mm
185 / 52.5 mm
185 / 55 mm
205 / 57.5 mm
205 / 60 mm
205 / 62.5 mm
205 / 65 mm
225 / 67.5 mm
225 / 70 mm
225 / 72.5 mm
225 / 75 mm

EXT ARMA HBC v3 – DOWNHILL RACING

THE ULTIMATE REAR SHOCK FOR DOWNHILL WITH THE SAME TECHNOLOGY AS A WRC RALLY CAR.

Like the younger enduro brother, the ARMA V3 downhill shock has seen lot of refinements from the previous model.

Engineered with downhill focus in mind, shock structure has seen a redesign in order to be more frame friendly, with metric and imperial sizing, and both classic eye to eye and trunnion mounts.

HBC has been enhanced with a wider range of adjustment, in order to prevent bottom-out issues, while allowing riders to use softer spring rates and still have good support.

Like the STORIA V3, this technology allows the use of thinner bottom-out bumpers, increasing the amount of useful travel.

ARMA V3 is designed to serve those riders who want a coil feel with very high bump sensitivity, and still are in need of a strong bottom-out support.

ARMA V3 features :

  • 4 way adjustable (LSC-HSC-LSR-HBC)
  • High flow Ø29 mm main piston
  • Ø24 mm valve piston
  • Ø14 mm shaft
  • Engineered rebound circuit to separate bump and rebound oil flow
  • Ultra low-friction coating
  • User adjustable HBC technology
  • Very low reservoir pressure for maximum sensitivity (55 PSI)
  • Full custom hydraulic setup available
  • No cavitation
  • Very low hysteresis for high dynamic response
  • High turbulent flow for very low temperature
  • Low friction Energize seal
  • Weight: 720 gr. – 241×76 mm. eye to eye mount – 400 lbs. spring

 

Pris: 14 140 ,-

Inkl. mva. og frakt.
(Ved bestilling forfaller 50% til betaling)

STANDARD
222 / 67 mm
241 / 74 mm
267 / 87 mm
230 / 57.5 mm
230 / 60 mm
230 / 62.5 mm
230 / 65 mm
250 / 70 mm
250 / 72.5 mm
250 / 75 mm

TRUNNION
205 / 57.5 mm
205 / 60 mm
205 / 62.5 mm
205 / 65 mm
225 / 70 mm
225 / 72.5 mm
225 / 75 mm

EXT ERA FORK – All mountain/Enduro

First Ride: The New EXT Era Fork is Very, Very Promising

– Pinkbike

HS3, Hybrid coil and air spring: with 2 adjustable positive air chambers and high volume negative chamber

New Crown design: forged AL 7050 T6 to substantially increase stiffness

High volume Cartridge with Ø22 mm piston, engineered circuit to separate bump and rebound oil flow

HDRV unique compression valve system Ø24 mm piston

IFP reservoir Ø24 mm piston

3 way adjustable, Low and High speed Bump and Rebound

Main strut low friction system: new DU bushing material from our WRC technology combined with dedicated EXT oil

Cartridge and Air spring low friction System: innovative floating shaft guide combined with the EXT proprietary coating and superfinish chrome shaft.

 

Pris fra 21 275 ,-

Inkl. mva. og frakt.
(Ved bestilling forfaller 50% til betaling)

WEIGHT:

2280 g (29” 170 mm with uncut steer tube, axle and lube)

AVAILABLE STROKES
– 140 mm
– 150 mm
– 160 mm
– 170 mm

AVAILABLE WHEEL SIZE/OFFSET
– 29 inch
– Offset: 44 mm

Service og vedlikehold

Vi har EXT-Sertifisert serviceverksted, og utfører alle typer vedlikehold, og mesteparten av reparasjoner.

Service

EXT Teknologi

Laget for maksimal ytelse under de mest krevende omstendigheter. Et førstevalg av mange toppidrettsutøvere innen Enduro og Downhill.

Bildet er fra 2017
Francesco Colombo ble Italiansk Downhill Champion med ARMA HBC

EXT Shocks Factory TOUR

EXT sin egen video, om produkter, fabrikken og teknologifokuset.

Hvorfor valgte vi å selge EXT ?

EXT Demperteknologi har hatt sitt fokus på konkurransenivå innen motorsport, og det er med stor glede enduro, downhill og  stisykling fikk sin egen divisjon og et eget fokus.

Høsten 2018 var vi på opplæring og sertifisering av ETX demperteknologi, og har i dag et av de få sertifiserte verkstedene i Norden.

Om oss

Vårt mål er å tilby de feteste demperene du kan få tak i, og så følge opp på service og kunnskap. Hos oss får du en demper tilpasset og din sykkel. Det er ikke noe vi bare sier. 

Velkommen som kunde!