Trainer 12mm Thru 159,165/1.5mm Color:One you can update the software

you can update the software directly through the PIEPS app on your smartphone

Premium Latex coats the whole casing

Contours to your thigh

Daisy chain for the optional attachment of a rear light

Trainer 12mm Thru 159,165/1.5mm Color:One you can update the softwareThis Trainer Axle is designed to adapt your thru axle equipped bike with your on wheel trainer, such as a 1up, Blackburn, Cyclops, Kinetic, Tacx, Wahoo and many other trainers. The goal is to fit the thru axle to your bike perfectly, so they minimize spacers and extra parts, providing a clean, high performance axle for your bike. Train, warm up and be race ready and fit for the season. The true length of the axle shaft is 165 mm, but can be shortened