Road Bike Through Axle Vs Quick Release
You may recognize it from such activities as taking your front wheel off to put your bike in your car or locking the back wheel into a mag or fluid trainer.
Road bike through axle vs quick release. The end of the quick release skewer era. The battle here is between the traditional quick release skewer qr and through axle systems. Thru axles thread through the wheel hub and circular dropout holes. Through axle is an idiotic design one of several that have become popular in bicycles over the last two decades.
The quick release standard for disc rears is to have the dropouts 135mm apart with 10mm diameter dropouts. People talk about the stiffness of why quick release is a vastly superior design to thru axle. The decision on the rear gets a bit murkier. While my current road disc bike has quick release front and back and they work just grand if i was getting a new disc bike road cross or mountain it would definitely be a thru axle front.
Skewers use a camming mechanism to secure the wheel to u shaped fork dropouts. Thru axles work better to keep wheels attached to the bike. Current road bike design appears to meet the needs of riders and racers perfectly without any. Thru axles are dominant in the mountain bike world where their stiffness strength and the fact that they re more difficult to get wrong the quick releases have made them a success.