Every Fliiiight trainer comes with one quick-release trainer skewer included. If you order the Extra Skewer you'll wind up with two. We recommend ordering an extra if you have more than one rider in your household who'll be using the trainer, or more than one bike you'll be using with it.
- Outside dimension: 19 cm (7.5 in.)
- Inside dimensions: fits drop out widths 130 mm to 150 mm (5 1/8 in. to 5 7/8 in.)
The trainer skewer has a standard diameter for Quick Release axles. It is not compatible with thru-axles. Learn more about thru-axle compatibility.