home

PRODUCTS

MOUNTAIN BIKE

E-MOTO

UTV / SSV

Thar V2.1
Read more

ATV & QUAD

kartcross

Formula SAE

Saetta
Read more

Oils and Lubrificants

TECHNOLOGY

MEDIA CENTER

COMPANY

Support

+ Suspension Setup
+ Video Guides
+ Manuals
+ Spring Calculator
+ FAQ
+ Fitting List

ARIA V2

Enduro/Trail air shock

SENSITIVITY IS NOTHING WITHOUT SUPPORT

What if an air shock could deliver some of the characteristics riders have traditionally looked for in a coil shock? Do the characteristics we associate with one technology necessarily have to belong exclusively to it? That was the challenge for EXT.

The Aria V2 is a comprehensive evolution of EXT’s air shock platform. EXT developed the Aria V2 around air’s core strengths: precise control over the spring curve, allowing the support to be shaped around the rider and the bike, while minimizing the drawbacks of air shocks and providing the sensitivity coil shocks are known for.

gallery

features

SENSITIVITY IS NOTHING WITHOUT SUPPORT

AS3 patented technology allows for unlimited customization of the spring curve. By separately adjusting the pressure in the two positive chambers (+ and ++), the rider can control both the degree of progressivity throughout the travel and the exact point in the stroke where it begins to build.

The result is a suspension system that delivers great small-bump sensitivity, along with excellent mid-stroke and end-stroke support, eliminating the trade-offs typical of traditional air suspensions.

The + chamber, characterized by the black valve, provides the necessary support to the system and controls the shock’s sensitivity over the first ~60% of travel.

+ chamber adjustment

Pressure inside the positive chamber sets and defines the dynamic sag position and controls the behavior for the first 60% of the shock’s travel. For this reason, positive chamber pressure is directly tied to the rider’s weight and riding style.

The ++ chamber, identified by its nickel-finished valve, controls sensitivity through the mid-to-late stroke (the remaining ~40%) and fine-tunes the ramp-up.

++ chamber adjustment

Shock progressivity is adjusted via the ++ chamber. Raising or lowering the pressure in the ++ chamber allows riders to fine-tune the air spring curve for a more progressive or linear feel. Increasing ++ chamber pressure delivers greater mid- and end-stroke support, whereas reducing it yields a more linear response.

forget about tokens!

WITH TOKENS
If you’re looking for more support in the initial and mid-stroke

You will inevitably end up with a much more progressive behavior and a harsh ramp-up toward the middle and end of the travel, preventing you from using full travel.

WITH TOKENS
If you want to avoid a harsh bottom-out

Reducing the voluaame tokens will inevitably sacrifice support in the early and mid-stroke, causing the bike to dive too easily through repeated bumps or under heavy braking

WITH EXT ARIA V2
You only need the 600 psi shock pump supplied with Aria V2 to fine-tune the shock’s progression.

CUSTOM SETUP FOR DIFFERENT KINEMATICS

Different bikes demand different suspension characteristics. Thanks to AS3 technology, ARIA V2 offers the flexibility required to match the leverage curve of different rear linkage designs, whether linear or progressive. Rather than forcing a single air-spring behavior onto different bikes, the system allows the shock to be tuned around the characteristics of the bike itself.

OPTIMIZED LAYOUT, GREATER COMPATIBILITY

The new layout enables compatibility with a wider range of frames. The piggyback orientation, now vertical on the Aria V2 and Aria V2 DH, and the reduced footprint of the valve block expand installation possibilities.

IMPROVED SMOOTHNESS AND REDUCED FRICTION

By optimizing seal profiles and materials, the design minimizes drag throughout the entire stroke, enhancing sensitivity and consistent performance.

The bushing is now positioned internally and in direct contact with the oil, ensuring smoother movement and further reducing friction across the full travel

RIDEMASTER

Getting the most out of your suspension starts with the right setup. RideMaster is EXT’s web app designed to help you find the ideal baseline settings for your EXT fork or shock — quickly, intuitively, and with no guesswork.

By entering a few key details about your bike, riding style, weight, and suspension, RideMaster generates a personalized starting setup designed to deliver the right balance of support, sensitivity, control, and comfort from the very first ride.

Whether you’re setting up a brand-new EXT suspension component or fine-tuning your current setup, RideMaster gives you a reliable baseline to start from and build on.

5 years warranty

EXT Racing Shox is thrilled to offer a 5-year Warranty Period for Aria V2, and Aria V2 DH, like for any other product in the MTB range. This extension program provides you with 3 years of additional coverage for these EXT products, assuring you peace of mind for years to come. This extended warranty is in addition to the original 2-year legal Warranty Contract, which remains guaranteed for every product sold.

Specifications

AS3 Technology: dual positive chamber design
Monotube design with High-Speed and Low-Speed compression and rebound adjustment
LOK 2.0 Technology: independent and customizable lockout circuit
HBC (Adjustable Hydraulic Bottom-Out Control)
Same compression valve as the V4 series
Ø14 mm chromoly steel shaft for maximum system stiffness and durability
EV2S Fluid: ultra-high viscosity index fluid with an exceptional viscosity ratio
High-volume bladder reservoir: pressurized to just 55 psi
Actual weight: 622g (210×55 mm)

EU PRICE 1100,00 €

US PRICE 1200,00 $

Type	Sizes
METRIC STANDARD	210 / 47.5 mm · 210 / 50 mm · 210 / 52.5 mm · 210 / 55 mm · 230 / 57.5 mm · 230 / 60 mm · 230 / 62.5 mm · 230 / 65 mm · 250 / 67.5 mm · 250 / 70 mm · 250 / 72.5 mm · 250 / 75 mm
METRIC TRUNNION	185 / 47.5 mm · 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

SHORT MANUAL
USER MANUAL
3D PRINTABLE TOOL
AIR CAN CLOCKING MANUAL
AIR CAN CLOCKING SCHEME

how to buy

support

CALCULATE YOUR SPRING

OTHER PRODUCTS