Skip to product information
1 of 10

EXT

EXT Aria

EXT Aria

SKU:

Regular price £1,190.00
Regular price Sale price £1,190.00
Sale Sold out
Tax included.
Free Tuning and Mount Kits!

Custom Tuning included,(worth £85)

We offer a calculated tuning service – using endless data acquired from hours of testing and data logging, we can make calculated and informed decisions on what settings, re-valving and modifications are suitable for you. Your suspension will be thoroughly tested with our dyno facilities and tailored to you and your riding style.

Find Custom Tuning Details Here

Free Mount Kits:

Mounting Hardware supplied when purchased, (worth up to £35).
Specs
  • AS3 technology: the dual positive chamber featuring only 2 dynamic seals to separate the 3 different chambers. (EXT patent pending design).
  • Positive chamber +/++ (low/high) with endless adjustment potential via 2 separate air valves to fine tune the spring characteristics.
  • Negative self-activating large volume chamber .
  • Unique air seals design based on aerospace technology.
  • LOK 2.-0 technology.
  • 14 mm superlight weight internal shaft .
  • Large 28mm hydraulic main piston.
  • Adjustable Hydraulic Bottom-Out Circuit (HBC).
  • Proprietary “Super Finish” surface treatment on sliding parts.
  • Weight: 653 gr (230×65 mm. Standard mount)
Description

Early on in the project it was clear to EXT’s team that they wouldn’t be satisfied with simply adding an air can to their existing coil-shock structure. High performance necessitated a complete ground up re-design. Thus, EXT took the innovative dual-positive air chamber concept made for the Era fork and formatted a new version of it to fit the unique needs of the Aria application.

The dynamic nature of EXT’s twin positive air chambers virtually eliminates all negative aspects intrinsic to the volume spacer systems of competitors. Volume spacers reduce the volume of a single chamber, affecting air’s natural progressive compression sooner into the stroke, making the suspension more progressive near the end of its travel. Making set up changes this way affects the entire travel range of movement, meaning if more elastic support is needed earlier in the travel range, it will affect the ramp up towards the end of the range. Therefore, if less ramp up is needed towards the end of the travel range, it will negatively affect the early to mid-body support.

Aria feels very sensitive on small bumps, thanks to the very low friction seal, the proprietary surface coating and a very large negative volume, while never being too stiff over big hits. EXT Aria provides the same level of damping control that the coil provides, and it’s truly unique.

The control and adjustability given by the dual positive chamber is much more accurate and precise than volume spacers, allowing the rider to focus on just a specific part of the stroke. The rider will feel more support in the middle part of the stroke, without having the typical excessive force increase of the single chamber air spring.

Starting from the base air settings, the rider can increase the ++ pressure to adjust and smooth out the air spring curve of the shock according to specific terrain conditions. The result is a more controlled and supported ride at high speeds.

SUPER LOW FRICTION

No compromise: EXT has made an extensive use of proprietary coating system, with dedicated surface roughness and aeronautical seals technology. A specific lube reduces friction, while assuring a long lasting smooth action.

In order to achieve even more smoothness, only 2 dynamic seals separate 3 different chambers, drastically reducing friction.

Service Intervals
Action Interval
Clean and Lubricate Every Ride
Inspect for scratches to shafts, seals dents and other signs of wear Every Ride
Check bushing and mounting bolt torque Every 15hrs use
Race Condition Service Every 50hrs of use / 6 months whichever comes first.
Non-Race Condition Service Every 100hrs of use / 12 months whichever comes first.
View full details

Why J-Tech?

Comprehensive Servicing and Tuning
J-TECH offers servicing and tuning for a diverse range of suspension products, ensuring a broad spectrum of customer needs can be met.

Highest Standards
The standard of servicing and tuning provided by J-TECH is unparalleled, representing the best in the industry.

Data-Driven Approach
Leveraging years of experience and data from extensive data logging and dyno testing, J-TECH provides a calculated service, eliminating guesswork, myths, and hype for a job done with the utmost precision.

Athlete Support
J-TECH backs up its expertise by supporting athletes at all levels, including a world cup DH team, DH world cup riders, and EWS riders, demonstrating their commitment to excellence.

In-House Brand
With their own brand of suspension upgrades, tooling, and spare parts at wps-mtb.com, J-TECH consolidates their experience and knowledge to offer high-quality products, aiming to optimize your suspension for peak performance.

Continuous Innovation
J-TECH is at the forefront of new technologies, constantly pushing the boundaries to provide customers with the best possible service, ensuring they stay ahead in the dynamic field of suspension technology.