A CAD rendering of an Inspyre Concorde V3 ADS Tensioner bicycle frame sliding dropout with an integrated chain tensioner and a derailleur hanger.

Inspyre Concorde V3 ADS Tensioner mounted to a sliding dropout on a bike frame.

Description

Set your Inspyre ERA's rear wheel with millimeter precision in the dropout when you build your bike! Just like a fixed axle, but with the flexibility of a sliding dropout, the Inspyre Concorde V3 ADS Tensioner lets you set the rear wheel at the exactly chainstay length every time you make an adjustment, like a gearing change. The ideal wheelbase can be retained to the millimeter no matter what gear set up you're running.

ADS — Adaptive Drive System

Select your ideal wheelbase and keep it, regardless of your gear ratio
Your gearing no longer dictates axle position: you always keep the same bike feel
Perfect for top-level racing, where every millimeter matters in stability and precision
Tyre change or puncture? The system ensures quick and consistent repositioning
Fully optional: you choose whether you want to use it

With ADS, you choose your geometry — not your gear ratio. The objective: a bike that keeps the exact same feel, from start to finish.

The combination of Axial Dropouts and the ADS System offers total control over chainstay length and wheelbase. It is a solution built for performance, repeatable handling, and ease of use.

Axial Dropouts + ADS System
Precise adjustment, full adaptability, and consistent handling — without compromise.