EXT Racing Shox Aira Rear Shock, 225 x 72.5mm Stroke, Trunnion Mount

Introducing the new EXT Aria—EXT’s first-ever air shock, now available at our store! While EXT is known for its exceptional coil shocks, the Aria brings that same high-level performance to an air shock platform, utilizing a groundbreaking design inspired by EXT’s extensive experience in motorsports.

The Aria features a unique dual-positive air chamber system, adapted from the Era fork, to deliver sensitivity and support that rivals traditional coil shocks. This advanced air spring technology offers a plush feel combined with the adjustability and weight savings of an air shock, making it ideal for riders looking to optimize their setup for varied terrain and riding styles.

With the Aria, EXT has crafted a shock that brings together the best of both worlds—coil-like performance with the benefits of an air shock. Stop by to learn more about this innovative suspension option and see how it can elevate your riding experience!

FEATURES

• AS3 technology: the dual positive chamber featuring only 2 dynamic seals to separate the 3 different chambers. (EXT unique patented design)
• Positive chamber +/++ (low/high) with endless adjustment potential via 2 separate air valves to finetune 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

PLEASE LEAVE NOTES ON THE FOLLOWING INFORMATION BELOW WHEN CHECKING OUT

• V2 Spring Weight (If you are not sure of spring rate select the choose for me option and we will use the information provided to get you the right spring rate)
• Bike brand, model & year
• Bike size
• Rear Travel
• Rider Weight
• Rider level of aggressiveness (1 to 10) 1 = I just started riding bikes, 5 = I am an average biker and have no trouble getting a little air and making it down most trails but not racing 10 = My sponsors don't know that I am trying out this shock
• Desired Sag (%) (If you're not sure, leave this blank and EXT will calculate it for you.
• Rebound Preference Options ( Slow - Medium - Fast - Not Sure )

Bikes with Known Fitment Issues

• 2020-2023 Specialized Enduro
• 2021-22 Norco Range
• 2020 Specialized Stumpjumper (non EVO model)
• Intense Tazer
• 2019-2022 Specialized Demo
• Trek Rail (Will work with e-Storia)
• Evil Following V3
• Evil Offering V1
• Santa Cruz Hightower (All Versions)