Briny River Bike Trainer Thru Axle Skewer M12 166-178mm for MTB Rear Wheel Indoor Cycling

M12 x P1.5 specification, suitable for 166 - 178mm mountain bike rear wheels, perfect for indoor cycling platforms, suitable for fixing mountain bike rear wheels on indoor cycling platforms Made of high-quality aluminum alloy, it is light, easy to carry and install, durable, able to withstand repeated use and a certain amount of pressure, not easy to deform or damage, and has a long service life Adjustable width: Equipped with spacers of different thicknesses, this bike thru axle adapter allows easy width adjustment, making it suitable for bicycles with different rear axle widths Easy installation: Equipped with a special wrench, easy operation, you can fix the rear wheel of the mountain bike on the cycling platform in just a few steps and quickly start the training mode. Suitable for indoor sports: specially designed for indoor sports, this bicycle trainer with axle is perfect for indoor cycling activities