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Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks

Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks

Item # 8880508
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Accessories and Parts 8880508 - Bolt and Knob - Yakima
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HardRoc knob assembly is designed to replace any SpeedKnob and anti-rattle wedge assembly on your Yakima FullSwing, FullTilt, RidgeBack, or SwingDaddy bike rack. SKS control key included to change the SKS lock core (sold separately). 1-800-940-8924 to order Yakima accessories and parts part number 8880508 or order online at etrailer.com. Free expert support on all Yakima products. Guaranteed Lowest Price and Fastest Shipping for Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks. Accessories and Parts reviews from real customers.
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Yakima Accessories and Parts - 8880508

  • Hitch Bike Racks
  • Anti-Rattle Parts
  • Bolt and Knob
  • Yakima

HardRoc knob assembly is designed to replace any SpeedKnob and anti-rattle wedge assembly on your Yakima FullSwing, FullTilt, RidgeBack, or SwingDaddy bike rack. SKS control key included to change the SKS lock core (sold separately).


Features:

  • HardRoc knob assembly is designed to replace the SpeedKnob on your Yakima bike rack
    • FullSwing (Y02465)
    • FullTilt (Y02462 and Y02463)
    • RidgeBack (Y02457, Y02458, and Y02459)
    • SwingDaddy (Y02464)
  • SKS control key included to change the SKS lock core (sold separately) to match the rest of your locks


8880508 Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks





Video of Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Yakima Bike Racks Replacement SpeedKnob Review

Today we're going to be taking a look at the replacement speed knob and wedge assembly for the Yakima bike racks, part number 8880508. The Yakima replacement speed knob is to be used with the Full Swing, Swing Daddy, Ridgeback and Full Tilt bike racks when their speed knobs are either damaged or the threads at the end are stripped out. It comes with the black knockout here which you're going to remove that and it has the control key to remove the lock core from your previous speed knob to replace it into this one. To get started we'll first remove our wedge piece here by unscrewing it and set it aside now we'll grab our damaged speed knob and start replacing it as well. Now we'll move on to our bike rack and have our Yakima Ridgeback here on our table and the issue with is the thread is stripped out in our wedge. We'll push that off to the side, remove our speed knob as well, now we'll get our new one and start installing it. First since this is a Ridgeback, we'll have to remove this top piece from the wedge. Take our allen tool, unscrew those two allen screws, move onto the one on the inside.

Now we can grab our new wedge and install this piece on top of it. What this piece actually does is it takes up the additional space on our Ridgeback so it'll fit properly in a two inch hitch. If you we're to convert this into an inch and a quarter you would remove this piece again. Finally, our second screw, one last turn to make sure it's nice and tight. Next we'll move onto our lock core switch out here. To remove this plastic cap, we'll take a small flat bladed screwdriver and just pop that out, very easy, and then we'll take our master key here put it into the core and it pulls out like so. Again, very easy.

To place it into our new lock, we'll push it in holding onto the end of the core and pull it out. Now we're ready to install this. We'll take our lock washer and install it on our replacement speed knob here and we'll install it at the end of the shank like so. Then we'll take our wedge and we'll just start to screw it in on the inside. You see the cutout here, you want to make sure that the wedge fits along that area. Here's the end of our speed knob so we'll just match them up, just start threading it in so it catches.

Now we can place it into our vehicle, slide it into our trailer hitch and go by the normal installation procedures for this bike rack. Now we'll go into the end here and tighten down our new knob. As we tighten it down, you'll notice that the shake and play has gone away which means it's working properly. All right, it looks like we're ready to go, we'll lock it into place so it's secure in the vehicle and now we can load up some bikes. There you have it for the replacement speed knob and wedge assembly part number 8880508.


Customer Reviews

Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks - 8880508

Average Customer Rating:  4.8 out of 5 stars   (79 Customer Reviews)

HardRoc knob assembly is designed to replace any SpeedKnob and anti-rattle wedge assembly on your Yakima FullSwing, FullTilt, RidgeBack, or SwingDaddy bike rack. SKS control key included to change the SKS lock core (sold separately).

by:

I really enjoy the customer service at etrailer.
There was a slight mixup on my order but etrailer sent the part out right away, no questions ask.


Comments
Great
Tony - 06/27/2022

by:

etrailer was super accommodating when it came to getting my part. It was on back order from the manufacturer and George sent me periodic updates on the status of my order. Great company to work with.



by:

I've had my SwingDaddy bike rack for many years and use it almost everyday. Once in a while I get too close to things and scrap the knob pretty hard. I got this as a backup, in case I need to replace it. I love the rack and don't want to be without it for even a day!



by:

i lost a tiny part of this part which is essential for my bike rack. i couldnt find it in seattle. etrailer supplied. and:i camped with my bike last weekend. fabulous trip. thank you etrailer.



by:

I bought a used Full Swing Rack that was missing a few parts. The Yakima Website was out of them all (and according to other reviews on their site, had been so for several months), and Yakima didn't have a date on when they expected to get them in. etrailer had the parts available (with one exception).

I thought this was going to be a knockoff SpeedKnob, but it is a genuine Yakima product. As such, it fits perfectly. It it super easy to add a lock tumbler and install on the hitch rack.



by:

This is the third time that I have had occasion to use etrailer since I purchased a bike rack for my car a number of years ago. Each time the service is great--the website is easy to use, the goods are reasonably priced and they get to me in just a few days. In this case, I needed a new Speedknob and wedge assembly used to tighten my Yakima Ridgeback bike rack into my hitch (the old one stripped out). I got it quickly and once again, I'm ready for another spring of bike riding.


Comments
Great—I just put the bike rack on the car getting ready for the spring and all is fine.
Jim T - 03/11/2018


by:

Easy to install, OEM product made our tailgate rack good-as-new!



by:

I couldn't find the replacement anywhere else including the original dealer that sold me my rack, this part is the right part number and solved my issue effectively.

I've purchased more solutions from etrailer.com and every time is always a nice experience. I'm giving 5 stars, for some reason I can't rate with the stars on this comment box.



by:

Pura Vida guys of e-trailer, this Yakima rack right now is in Costa Rica, thanks for all your support, fast shipping, great price and reliable seller.



by:

I backed up into a very high curb and broke the knob on my bike rack. All that I needed was a new lockable knob for a Yakima HighLite, 2-bike rack. The only one available for that particular rack comes as part of a Replacement Mast with Anti-Rattle Knob and Adapter Sleeve, I thought that instead I would try the Replacement SpeedKnob and Wedge Assembly and see if it would work. I am pleased to say that it does! I was able to take both apart, the interior knob parts are the same, so I was able to just use the new knob on the old rack and save

Great products and service from etrailer!



by:

Exactly like the photo and works. It be nice if Yakima sold just the Wedge that threads into the end of the rod, as that was all I needed (as the wedge can fall out I'm sure that most people need to replace just the wedge, not the whole assembly). But this is not eTtrailer's issue as Yakima does not sell just the wedge (I called them). I'd also recommend that eTrailer predominately recommend as an add on buying a Yakima Same Key System (SKS) Lock Core as I'd have probably bought one (IF they sold just single lock core at around the same price as Yakima vs. a two pack). The eTrailer description does note that the SKS lock core (sold separately), I just didn't follow or understand what that meant until I got it and then understand I needed to take my old lock core out of my old SpeedKnob, and put the lock core in the replacement SpeedKnob. As I had my old SpeedKob with the lock core, it wasn't an issue, otherwise, I'd be placing another order for a lock core.



by:

Its a knob for a hitch mounted bike rack. it arrived well packaged and in good condition. SKS key lock core is sold seperately. The key pictured is for installing the core upon purchase.



by:

This is really more about the service from etrailer which was excellent, particularly with letting me know the original item I ordered was backordered and keeping me posted as it continued to be backordered for longer than anticipated. I was able to find some other products that allowed my bike rack (bought used from elsewhere) to be functional. Thanks etrailer!



by:

Great communication with customer. My replacement SpeedKnob was delayed (not etrailers fault) due to the part coming from overseas. etrailer sent me an email to let me know, give me a direct contact person for questions and an updated delivery date. After receiving the package etrailer sent me a follow up email, which included a video on how to replace the part.



by:

Yakima replacement part that worked perfectly with my FullSwing hitch rack. Be aware that the SKS lock is not included so you will need that separately. Really fast processing and arrived considerably sooner than expected. Completely satisfied with part and service. Would definitely buy from etrailer again if needed.



by:

This Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks works as expected. Nothing unusual or extraordinary about it.



by:

Worked just like the original. Easy to use.



by:

I was so impressed by myself and this replacement piece. Diagnosing the issue and identifying the part was the hard part. etrailer.com came to rescue not only by supplying the necessary part. But, by supplementing with the video instructions. Although, the instructions supplied were sufficient. Watching the instructional video was a beneficial go-by. Thank you for being there. God bless you and all who make up this asset.



by:

I ordered a replacement part for my Yakima Bike Rack and received it within a few days. My experience with E-Trailer after several orders has always been prompt and responsive. Great company to work with.



by:

Item works as described. The five stars go to the customer service people. Noah was great as was a female who assisted me the day before. I could not find the part name and Noah patiently walked me through the bike rack parts until the right part was found. AWESOME CUSTOMER SERVICE!!!!



by:

I bent the SpeedKnob descending a slope and didn't account for the extra length of the bike carrier. Etrailer was the best price and easiest to find this part. It arrived quickly and the installation was very simple.



by:

When I recieved this replacement part I was surprised because it was different than the original component. It did not have the expansion wing nut at the base. However I soon discovered that this piece was better than the original. I am able to attach and remove the rack without fear of stripping the part. Plus it arrived quickly in time for our trip to the beach.



by:

Slow delivery due to covid delays, but good communications from company. Thanks again.



by:

This is the exact item that I needed. I LOVE that etrailer ships from the USA. Note that I originally placed an order through a company through another online retailer, and they cancelled the order on the day we were expecting delivery. I found the same part with etrailer and called to confirm they were US based prior to placing my order. The order process was simple, the shipping cost was reasonable, and the delivery was reliable. I will order from them again.



by:

It works. Hard to justify price when all I needed was the missing screw.


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Ask the Experts about this Yakima Accessories and Parts



  • Replacement Red Speedknob Wedge Solution for Yakima Bike Rack
    Just the red wedge of the Replacement SpeedKnob # 8880508 is not available separately so your best option is to replace the entire thing with this.
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  • Yakima Ridgeback Replacement Speedknob and Wedge Assembly
    Thanks for the pictures of your bike rack! That's a Yakima Ridgeback and the correct speedknob and wedge is the part # 8880508 that you referenced.
    view full answer...
    Image 1 for
  • Replacement Tongue Assembly for Yakima DoubleDown Ace Bike Racks Just Turns
    If the knob of the Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks # 8880508 spins freely that means it is locked. You'd need to insert the change key that came with this into the old lock core from your rack to install it in this wedge so that you can use your actual key to unlock the knob and allow it to turn.
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  • Replacement Wedge in Yakima Speed Knob
    The wedge you are seeking is only available in the Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks # 8880508. Yakima doesn't offer just the wedge as a separate piece.
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  • Replacement Lock and Knob for a Yakima DoubleDown Ace
    I do have an option for you but the Replacement SpeedKnob and Wedge Assembly part # 8880508 will not work with the Yakima DoubleDown Ace 2, 4, or 5. In order to replace the knob and lock you will need to use the Replacement Tongue Assembly part # 8890340 as they not available separately.
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  • Replacement SpeedKnob for the Yakima Dr.Tray Bike Rack
    The correct replacement SpeedKnob for the Yakima Dr.Tray 2 Bike Platform Rack is actually the Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks part # 8880717 which is slightly longer than the Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks part # 8880508.
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  • Replacement Parts for Yakima RidgeBack 2 Bike Rack
    Your Yakima RidgeBack 2 Bike Rack uses a SpeedKnob that tightens the rack inside your trailer hitch receiver. Before removing the hitch pin and the bike rack, you will need to turn and loosen this knob so the shank can slide out of the receiver. To help with removing the red 2 inch adapter from the shank, you can try manipulating the SpeedKnob on the front of the rack while you try to remove the silver and red pieces. You should be able to free up these pieces so they can easily slide...
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  • Replacement SpeedKnob for Yakima LiteRider Bike Rack
    I do have an option for you but the Yakima LiteRider Bike Rack does not use a SpeedKnob. The SpeedKnob is for newer Yakima Hitch Bike Racks and is a bit different than the locking mechanism for the Yakima LiteRider. I know this is not what you are going to want to hear but I am afraid the only way to replace the locking knob on the Yakima LiteRider and get it back up and running is with a new mast/shank, the Replacement Mast with Anti-Rattle Knob and Adapter Sleeve part # 8890343. Again,...
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  • Replacement 2 inch Hitch Adapter for Yakima Ridgeback Bike Rack
    What you are looking for is the 2 inch hitch adapter for the Ridgeback which for that you'd need the part # 8880612.
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  • Frame Cradle Replacements for Yakima Ridgeback Bike Rack
    Both of the frame cradle part numbers you mentioned are correct for the Yakima Ridge back bike racks. The part # 8880597 and # 8880597 are needed for each bike to be held so basically one would be the left side and the other the right. The one has a anti-sway cradle that grabs the frame tube to stabilize it and the other does not. So you'd to order one of each of these for each bike that would get loaded on your rack.
    view full answer...
  • Replacement Part for Damaged Anti-Rattle Wedge on Yakima FullSwing Bike Rack
    It sounds like maybe your anti-rattle wedge was stripped or damaged on your rack, especially if your able to remove it from the rack completely. The correct replacement part for this is the # 8880508. This is a replacement SpeedKnob and wedge for the Yakima FullSwing, SwingDaddy, RidgeBack, or FullTilt bike racks. It comes with a control key so that you can remove the lock core from your previous rack and insert it in here. I have linked this replacement product to this page for your...
    view full answer...
  • Installation of the Yakima Swing Daddy Replacement Speed Knob and Wedge
    The Speed Knob replacement # 8880508 for your Yakima SwingDaddy will require removing the wedge and then inserting the threaded screw in the interior. It will be the same basic installation as the RidgeBack model you mentioned. To get the play out of the rack, you will slightly lift and lower the shank of your bike rack as you tighten the speed knob. Any of the small movement that is taken out at install will give you a more stable connection for less play in the receiver.
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  • How to Order Replacement Wedge for Yakima Ridgeback 4
    I checked with Yakima and the only way to get the wedge for the Yakima Ridgeback is with the part # 8880508
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  • Replacement SpeedKnob and Wedge Assembly For Yakima Ridgeback 4 Bike Carrier
    I am unsure of what could have caused your Yakima RidgeBack 4 Bike Rack - 1-1/4" and 2" Hitches - Tilting # Y02458 to lose its Speedknob. The only thing that makes sense to me is that it wasn't tightened or locked correctly, or the knob was faulty and came unscrewed. The wedge may still be in your hitch. I recommend the Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks # 8880508 and trying to connect it without the wedge to see if it is still in place. If it is there,...
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  • Recommended Replacement Speedknob And Wedge Assembly For Yakima Ridgeback 4 Bike Rack
    It sounds like you have a stripped threading in your Yakima Ridgeback 4 # Y02458. I recommend the Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks # 8880508. This will solve that issue for you and allow you to secure your rack. This comes with the control key for you to change out your lock cores to use what you have currently installed.
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  • Yakima Ridgeback Speedknob Replacement
    By design the Speedknob on your Yakima Ridgeback part # Y02458 should spin freely when it is in the locked position this prevents anyone from being able to remove your rack from the vehicle. When unlocked it is supposed to have friction that allows you to tighten the rack up to the vehicle then re lock it so it again spins freely once again. With what you are describing I say it has gone bad on you since it will not turn when locked and spins freely when unlocked the exact opposite of...
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  • Replacement Speed Knob and Hitch Pin for Yakima RidgeBack 2 Bike Rack
    The model number you provided (8002457) indicates you have the Yakima RidgeBack 2 Bike Rack. If that is the case then you need the Replacement SpeedKnob and Wedge Assembly part # 8880508 and the Replacement Hitch Pin part # 889-0231.
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  • How To Remove Stuck SpeedKnob on Yakima RidgeBack Bike Rack
    I spoke with Yakima about removing the SpeedKnob on the Yakima RidgeBack Bike Rack and she stated that you need to just use more force since the threads are likely stripped. The other option which would not require excessive force would be to take some sort of blade or saw and cut off the knob directly at the rear. This can then be replaced with the Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks part # 8880508.
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  • Replacement SpeedKnob for Yakima SwingDaddy Bike Rack
    According to the photos you've kindly sent, you have a SwingDaddy bike rack. The correct SpeedKnob is part # 8880508. According to Yakima, 2 inch shank equipped racks only use one wedge. The wedge is unscrewed from the knob and installed from the outside of the cutout and the threaded rod of the SpeedKnob assembly is threaded into it.
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    Image 1 for
  • Fixing the Spinning SpeedKnob on Yakima Ridgeback
    The Yakima RidgeBack 4 Bike Rack # Y02458 has a SpeedKnob at the bottom that is designed to spin freely when it's locked and have the friction needed to loosen/tighten the bike rack when it's unlocked. It sounds like the opposite is happening to you and sometimes it's just a case of the lock not lining up with the Knob. I see you've tried push/pull while turning. Sometimes I find luck with wiggling the key around to get it synced up. Or trying to rotate the knob while inserting the key....
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  • What Replacement Assembly Do I Need for My Yakima RidgeBack 2 Bike Rack?
    The part you are looking for is the Replacement SpeedKnob and Wedge Assembly for Yakima Bike Racks # 8880508. This will allow you to replace any SpeedKnob and anti-rattle wedge assembly on your Yakima RidgeBack # Y02457.
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  • Why Isn't My Speed Knob on My Yakima RidgeBack # Y02458 Unscrewing?
    I have an answer for you. From the looks of your included pictures (thank you!), you have the Yakima RidgeBack 4 # Y02458. The latch mechanism is integrated in the whole mast assembly, so there are unfortunately no replaceable parts available for replacement. The best bet is to use a tool like a screwdriver or wrench to see if you can maneuver that tab to release the tilt mechanism. As far as the speed knob # 8880508, it is important to make sure that the knob is unlocked before releasing....
    view full answer...
    Image 1 for Image 2 for
  • Solution for Carrying Bike with Thicker Top Tube with Hanging Bike Rack
    I have a solution for you but we don't have a wider frame cradle you could use and instead you'd want the part # UB01 which is a bike frame adapter bar that you'd attach to the seat post and steering stem of your bike to give it a horizontal tube that is smaller for your bike rack to attach to.
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  • How To Replace Lost Key for the SpeedKnob On a Yakima Bike Rack
    I do have an option for you but the SpeedKnob is not something that you can just replace with a standard hitch pin lock. The SpeedKnob serves two purposes, to lock the bike rack inside the receiver tube and to wedge the shank against the inside of the receiver tube for anti-sway purposes. If you do not have the key for the SpeedKnob but it is unlocked then you can just use the control key, part # Y8007835 to remove the lock core and get the key number on the side. You can then order the...
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Info for this part was:

Employee Zack K
Installed by:
Zack K
Employee Andrew K
Video by:
Andrew K
Employee Jameson C
Expert Research:
Jameson C
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Written by:
Wilson B
Employee Brian T
Updated by:
Brian T

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