Wheel holder adjustment knob and bolt for Sport Riders and Trail Riders. Also, the knob and bolt used on older Friction Frame Hooks.
Bolt: 5/16" dia. 2-3/4" long, 20 TPI
Knob: 5/16 dia., 20 TPI
Split washer: 5/16 dia., 1.75mm
4.6
55 ratings
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1
As described. Worked just fine
M
Marc · July 6, 2026
Wow … Great Customer Service!
While putting our rack together, we had an issue and contacted cs. Amazingly, they contacted us same day and sent part out promptly. While we could still use rack without part, knowing they were sending one out and were there to assist, eased the mind. Love our rack, and the company even more now!
J
Jackie · August 15, 2025
Had lost a knob and this one fits perfectly
Having lost a knob for my bike rack, I needed a replacement. This one works great and fits perfectly.