Sram Reverb AXS B2 Mountain CoPilot Ski Trainer TM is

CoPilot Ski Trainer TM is an evolutionary ski harness that encourages a natural forward stance and ensures that beginners find their balance intuitively

• biodegrades quickly

UPF50 Protection

If shipping your Sportube

The large ergonomic support surface provides additional support during steep ascending switchbacks

Sram Reverb AXS B2 Mountain CoPilot Ski Trainer TM isReverb AXS completes the AXS ecosystem by giving the rider customizable controls, easy install, and a shared battery, charger, and controller. Built for GX, X0, and XX riders, Reverb AXS ensures smooth control and reliability for every rider running a 100mm up to a 250mm dropper post, all with improved battery clearance. Travel options include 100mm, 125mm, 150mm, 175mm, 200mm, 225mm, 250mm Air over air design that is more robust and durable