The Robert Axle Project Lightning Bolt-on Rear Axle Type:M12 x 1.0 Vented mesh toe channel helps

Vented mesh toe channel helps to keep things light and airy within the shoe

These bars will last long after your bones

12mm thru axle compatible

breaking or unseating the valve and no chance of unscrewing your valve core when you remove the pump

The Robert Axle Project Lightning Bolt-on Rear Axle Type:M12 x 1.0 Vented mesh toe channel helpsLightning Bolt On Replacement 12mm Thru Axles The Lightning Bolt On Axles offer a low profile and lighter weight alternative to the thru axle levers on your bike. Replace them with the highest quality thru axles. Available in front and rear sizes. Lightning is Better. Available front and rear Lightning Bolt On axles offer a stronger, more durable, lower profile and lighter weight option to replace your stock thru axles. Low Profile. No more bulky