NOTE:  Your Bike-Hook comes with a front fork mount.   An additional mount is not required to use your Bike-Hook.  This is an option for those who wish to have a second mount inside their garage area.  

Front Fork Mounting Block:

• Quick release skewer axle: 5mm x 100mm
• Thru Axle sizes:

• 12mm x 100mm
  
• 15mm x 100mm
• 15mm x 110mm