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  2. Rhino Rack
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  6. 12mm Thru Axle
  7. 15mm Thru Axle
  8. 20mm Thru Axle
Rhino-Rack Multi Axle Adapter for Fork Mount Bike Racks - 12-mm, 15-mm, and 20-mm Thru Axles

Rhino-Rack Multi Axle Adapter for Fork Mount Bike Racks - 12-mm, 15-mm, and 20-mm Thru Axles

Item # RRRBCA030
Retail:$107.99
Our Price: $92.55
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Adapter lets you transport a bike with a 12-mm, 15-mm, or 20-mm thru axle on a fork-mount bike rack with a 9-mm QR skewer. Stabilizer tabs help steady rack. Offset design optimizes bike spacing. Black powder coated steel with 3 aluminum axle sleeves. 1-800-940-8924 to order Rhino Rack accessories and parts part number RRRBCA030 or order online at etrailer.com. Free expert support on all Rhino Rack products. Great prices and Fastest Shipping for Rhino-Rack Multi Axle Adapter for Fork Mount Bike Racks - 12-mm, 15-mm, and 20-mm Thru Axles. Accessories and Parts reviews from real customers.
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  • Reviews (7)
  • Q & A (0)
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Rhino Rack Accessories and Parts - RRRBCA030

  • Roof Bike Racks
  • Truck Bed Bike Racks
  • Fork Adapters
  • 12mm Thru Axle
  • 15mm Thru Axle
  • 20mm Thru Axle
  • Rhino Rack

Adapter lets you transport a bike with a 12-mm, 15-mm, or 20-mm thru axle on a fork-mount bike rack with a 9-mm QR skewer. Stabilizer tabs help steady rack. Offset design optimizes bike spacing. Black powder coated steel with 3 aluminum axle sleeves.


Features:

  • Convenient adapter lets you transport a bike with a thru-axle fork on a fork-mount bike rack
    • Works with most bike racks that use a 9-mm QR skewer
  • Adapter sleeves included for bikes with 12-mm, 15-mm, and 20-mm thru axles
    • Easily swap out sleeves with included Allen key
  • Stabilizer tabs help keep bike steady while loading and unloading
    • Also help to eliminate movement and sway during transport
  • Offset design optimizes bike spacing when carrying 2 or more bicycles
  • Quick and easy installation - no additional tools or hardware required
    • Attaches directly to your rack's 9-mm quick-release skewer
  • Cable lock (RR43206 - sold separately) is recommended to deter theft of your bike
  • Steel construction with black powder coat finish is durable and rust resistant
    • Blue anodized aluminum insert sleeves are rustproof


Specs:

  • Carrying capacity: 1 bicycle
  • Axle sleeve dimensions: 12-mm x 100-mm, 15-mm x 100-mm, and 20-mm x 110-mm
  • Dimensions: 4-3/8" wide x 4-1/16" tall x 2-1/2" deep
  • 3-Year limited warranty


Multi Axle Adapter Diagram


RBCA030 Rhino Rack Multi Axle Adaptor for Fork Mount Bike Racks - 12-mm, 15-mm, and 20-mm Axles

Installation Details RRRBCA030 Installation instructions



Customer Satisfaction Score:


Customer Reviews

Rhino-Rack Multi Axle Adapter for Fork Mount Bike Racks - 12-mm, 15-mm, and 20-mm Thru Axles - RRRBCA030

Average Customer Rating:  4.4 out of 5 stars   (7 Customer Reviews)

Adapter lets you transport a bike with a 12-mm, 15-mm, or 20-mm thru axle on a fork-mount bike rack with a 9-mm QR skewer. Stabilizer tabs help steady rack. Offset design optimizes bike spacing. Black powder coated steel with 3 aluminum axle sleeves.

by:

Too much rotational movement forward and backward in the existing Thule fork mount. Not sure it’s going to work.

Etrailer Expert

Katrina D.

5/7/2024

Hmmm, well hopefully its not super loose. Have you had a chance to try the fork mounts?

John F.

5/16/2024

@KatrinaD I have clamped the adaptor into my existing Thule fork mount, but I’m not sure it’s going to work. My new bike arrives within the week, so I can’t test it until then. My review had to do mostly with there being no mention of this issue that might create an unstable mount for a $$ bike. I’ve tried attaching a video…thank you for your response. I do like doing business with etrailer.
Etrailer Expert

Katrina D.

5/16/2024

@JohnF I did not receive the video attachment; can you please resend it? Please let me know when you get the chance to try it out with the bike. Also, I have gotten in contact with the manufacturer and they have confirmed that this adapter is designed to work in conjunction with one of Rhino Racks through axle carriers, like part # RBC036 or part # RBC035.


by:

Very nicely designed solution to mounting disc forks using existing fork mounts that are quick release. Looks like it will last for years- very sturdy and nice welds. Nice that it can be adapted to different thru axle standards. I made a wise choice here- Thanks



by:

Excellent customer service and order follow up!



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Excellent product!



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See what our Experts say about this Rhino Rack Accessories and Parts

  • Fork Adapter for Bike With 12-mm x 100-mm Thru-Axle Fork
    There is an option for an adapter that allows you to carry a 12-mm thru-axle bike on a fork-mount bike rack with 9-mm quick-release skewers, though the part you mentioned isn't available as a stand-alone option. It is available as part of Rhino-Rack's adapter set: - Rhino-Rack Multi Axle Adapter for Fork Mount Bike Racks - 12-mm, 15-mm, and 20-mm Thru Axles # RRRBCA030
    view full answer...
  • Fork Mount Bike Racks Compatible With Camper Shell On a 2015 Toyota Tacoma
    Yes, we have racks like the SeaSucker Talon Bike Rack # 298-BT1004 that will allow you to carry a bike up to 45lbs on the roof of your truck camper you have on your 2015 Toyota Tacoma. You must have a smooth roof for this type of system to work on your roof. The rack includes a 9mm quick-release plug and skewer. You may need to swap out the plugs to match your bike. 12-mm x 100-mm thru-axle # 298-BA14203 15-mm x 100-mm thru-axle # 298-BA14204 15-mm x 110-mm Boost thru-axle # 298-BA14205 20-mm...
    view full answer...
  • Will a Novara Ponderosa 29er with a 15mm Thru-Axle Fit Rhino-Rack Mountain Trail Roof Bike Rack
    Out of the box the Rhino-Rack Mountain Trail bike rack # RBC035 is compatible with 9mm quick-release skewers. To make it compatible with the 15mm through-axle on your Novara Ponderosa 29er you will need adapter # RRRBCA030. For a fork mount rack that is compatible with the 15mm through-axle without the need of an adapter I recommend the Yakima HighSpeed # Y02115 which will also be compatible with the Rhino-Rack crossbars on your 2014 Jeep Grand Cherokee. I have linked videos of both bike...
    view full answer...
  • Thru-Axle Adapter For 2022 Specialized Crux With 12 X 110MM Axle
    The only adapter I can find that fits your 2022 Specialized Crux with the 12x110mm axle is the Thru-Axle Adapters # TH58BV for Thule FastRide Roof Bike Rack # TH95JV. This will not fit with the Rhino-Rack Multi Axle Adapter # RRRBCA030 that you already have. The FastRide will fit round, square, aero, elliptical, and most factory crossbars.
    view full answer...
  • What Type of Roof Bike Rack Would be Best for Carrying Bike with Lauf Forks
    We aren't going to have a fork mounted bike rack solution that's going to work well with the Lauf fork design. Something like the Yakima HighRoad part # Y02114 would be a better option that wouldn't interfere with the Lauf design. I attached a review video for the bike rack as well as a link to our return policy page.
    view full answer...
  • Will The Rhino Rack Thru Axle Bike Carrier Work As A Fork Mount Bike Carrier?
    The Thru Axle Bike Carrier for Rhino-Rack Pioneer Platforms # RR43233 you have is a fork mount bike carrier so I am not quite sure what you're asking. This bike rack contains a 15-mm x 100-mm thru axle adapter sleeve, however if you needed a different size you could use the Rhino-Rack Multi Axle Adapter for Fork Mount Bike Racks # RRRBCA030 which includes adapters for 12-mm, 15-mm, or 20-mm thru axles.
    view full answer...
  • Can Older Thule Velo Vice 589 Be Used On 2018 Audi Q3?
    I have a few options for you, but the Thule Velo Vise 589 you have can only be installed onto factory aero crossbars by using the Thule Ride On Adapter 532 which has been discontinued for quite a few years now. If you can find two of the then you can install them onto the crossbars on your 2018 Audi Q3, then install the bike rack on those. You could replace the factory crossbars on your Q3 with the Thule Roof Rack System which uses 47" Thule SquareBar Evo Crossbars # TH712200 and Evo Flush...
    view full answer...
  • Roof Rack & Bike Rack Recommendation For 2022 Subaru WRX
    There is a high-quality option for a roof rack and roof-mounted bike rack for your 2022 Subaru WRX, but I checked with the manufacturers, and there are no trunk-mounted bike racks for your Subaru. So you'll need to go with a roof rack, and starting with the rack, the option that fit is from Thule, and consists of the following parts: - Thule WingBar Evo Crossbars - Silver # TH711300 or Black # TH711320 - Evo Fixpoint Feet for Thule Evo Crossbars # TH49SC - Fit Kit # TH88RE When it comes...
    view full answer...
  • Correct Thru-Axle Adapter for the Rhino Rack Road Warrior Bike Carrier
    I had to do some digging, but I believe you're looking for the Rhino-Rack Multi Axle Adapter for Fork Mount Bike Racks # RRRBCA030. This will replace the 9MM quick release skewer that's on the Rhino-Rack Road Warrior Rooftop Bike Carrier - Fork Mount # RBC036, and can be easily swapped to work with 12-mm, 15-mm, and 20-mm thru axles.
    view full answer...
  • Fork Mount Adapter Needed for 9 mm x 135 mm Bike Skewer
    The solution for your bike will be to use the Rhino-Rack Thru Axle Sleeve for 9-mm x 135-mm Thru Axle Skewers # RRRBCA039 with either the Multi Axle Adapter # RRRBCA030 or with the Thru Axle Bike Carrier # RR43233. I personally like the bike carrier a little better. This is designed to be installed on the Pioneer Platforms but you can use different hardware to bolt this down if that's what you're needing.
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jeff D
Installed by:
Jeff D
Employee Evangeline M
Installed by:
Evangeline M
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Daron K
Written by:
Daron K
Employee Jonathan Y
Video by:
Jonathan Y

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