Bicycle Thru Axle Adapter - Bike Hub Thru-axle for Bike Forks

PRODUCT INFORMATION - Product Adaptation: Thread Length: 19mm; Thread Pitch: 12mm x 1.5mm; Length without screw cap: 175mm / 6.89in. APPLY TO MOST BICYCLES - Our bike thru axles adapter fits 12mm x 117/120/121/123/126/128/130/135/142/157/162/165/168/171/175/177/181mm. Thru axles are the better choice for mountain bikers, bikes with disc brakes, bicycle tourists and bikepackers, those carrying heavy loads, and those who are seeking improved stiffness. THRU AXLES ARE SAFER - The use of thru-axle can prevent the wheels from popping up and breaking under pressure, and they can improve the handling and stability by strengthening the front of the bicycle, effectively reduce the rotor friction and improve the braking performance. LIGHTWEIGH & QUICK RELEASE - Quick release through axles are cheaper and lighter in weight. Removing the wheels is also faster and easier with thru axles.