These can be used on Y and Z Spec Sport Riders and Trail Rider racks.

• Two of these support tubes will accommodate a bicycle up to a 72” wheelbase
• The support tube is square 1.25" x 1.25"
• 32" length
• Distance between holes: 2.5"
• Y and Z spec is for racks that were sold between 2017 - Current
• Sold as a single

If you're not sure what spec you have, please send a photo of your rack to