Replacement SpeedKnob and Lock for a Yakima RidgeBack Bike Rack
Updated 08/07/2026 | Published 07/30/2026
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Question:
I have a Yakima hitch rack either a Ridgeback or Ridgeback Four - the key broke off in the lock I assume it would be easiest to fully replace the red-knob assembly with key vs. trying to swap out the lock cylinder. I can send photos.
asked by: chris L
Expert Reply:
Hi Chris, It sounds like you've found yourself in a bit of a pickle but you're on the right track. If the key broke off in the lock, the easiest solution is to replace the entire Replacement SpeedKnob and Wedge Assembly, Part # 8880508. That gives you a fresh knob and tightening mechanism without having to fight with the old lock.
You'll also want the Yakima Same Key System Lock Cores, Part # Y07202. It includes a new lock core along with the Yakima control key that's used to install and remove the lock cylinder. If you're able to get the broken key out of the old lock, you could simply swap in the new lock core. If not, I'd still recommend replacing the whole SpeedKnob assembly since it's a much simpler repair and gives you a fresh tightening mechanism at the same time.
If you do want to try removing the broken key first, sometimes you can catch it with a small pick, a straightened safety pin, or a dedicated broken key extractor if a small portion of the key is still inside the lock. If it won't budge, I wouldn't spend too much time fighting it since replacing the SpeedKnob is the quicker and less frustrating fix.
Can I ask how the key broke?
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Product Page this Question was Asked From
Yakima FullSwing Bike Rack for 4 Bikes - 2" Hitches - Swing Away
- Hitch Bike Rack
- Hanging Rack
- Folding Rack
- Swing-Away Rack
- Frame Mount
- Bike and Hitch Lock
- 4 Bikes
- Class 3
- Fits 2 Inch Hitch
- Yakima
more information >
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on Hitch Bike Rack
Chris L.
8/7/2026
than you so much, I am going to pick these up.