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Bike Crossbar Adapter for Bike Rack (32kg/70lbs) - Top Tube Cross-Bar Adjustable - Bicycle Bike Adapter Bar for Low-Step Step-Through Bikes, BMXs, Ladies and Kids Bikes

  • Based on 61 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 8 hours and 17 minutes
Available payment plans shown during checkout

Features

  • Bike Bar Adapter for Bike Rack: If you have a trunk or hitch-mounted bike rack for your car and a bike that doesnt have a standard horizontal top tube, youll need a crossbar adaptor to bridge the gap and provide a temporary top tube for your bike. Our bike cross-bar adapter is perfect to modify the frame of a bicycle so that it can be carried on a car rack designed for a traditional diamond frame bike.
  • Capacity and Compatibility: Our adjustable bike frame adapter that fits a variety of bikes. It has a telescoping tube that can be adjusted from 23 to 30. NOTE: The bar can be extended to the correct length but only locks in the wide open position. It is also rated for bikes weighing up to 32kg/70 pounds - giving plenty of capacity for most bikes. Ideal for carrying bikes with non-traditional frames, such as ladies bikes, low-step or step-through bikes, BMX, kids bikes, and full-suspension mountain bikes.
  • Easy to Use: The bike crossbar substitute consist of a simple, lightweight frame with Quick release latch mechanism makes it super easy and convenient and reliable to use. Its super-simple to hook each end onto the seatpost/handlebar stem. Once its in place you can just load the bike onto your bike rack as you would with a standard bike. The hooks have large molded collars so are strong and hold your bike securely, but are gentle on the paintwork.
  • High Quality Material: The crossbar adapter is made of sturdy steel. Oversized diameter tubing, anti-rotation inserts and a strap for greater stability. Installs quickly and securely to seat post and stem to setup a faux-top-tube so your bike mounts solidly to the car rack. 70 lbs max loading capacity per e bike/bike.
  • Order Now, Worry-Free: The bike beam top tube adapter, by creating a virtual top tube for non traditional frames, lets you bring any bike along for the ride. The simple mounting mechanism assures you that your bike is securely held with a strong, snapping, motion. Perfect for bikes that are hard to mount to your rack or storage unit.

Color: Black


Brand: CXWXC


Item Dimensions LxWxH: 25.5 x 49.8 x 1.8 inches


Is Foldable: No


Mounting Type: Crossbar Mount,Trunk Mount,Tube Mount


Manufacturer: ‎CXWXC


Brand: ‎CXWXC


Model: ‎Bicycle Car Racks


Item Weight: ‎3.49 pounds


Product Dimensions: ‎25.5 x 49.8 x 1.8 inches


Country of Origin: ‎China


Item model number: ‎CX-T380


Manufacturer Part Number: ‎CX-T380


Date First Available: March 6, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Only locks when opened to the widest dimension
All in all I thought the quality of this product was good. It felt strong, the ends rotated and were coated with plastic to protect the bike paint and they snapped into place easily. What I did not like was that the bar only locks in place when opened fully to the largest length which was longer than my bike needed. So if your bike is smaller, the bar can slide back and forth which I don't feel is as secure as I'd like it to be. It probably can be tied/strapped . I returned it for another one that is supposed to lock in place no matter what size bike you have. Hopefully it will work better. ... show more
Reviewed in the United States on September 26, 2023 by Deborah J. Green

  • just as nice as the 100 dollar one the bike shop tried to sell me
Bike shop tried to sell me these for 100 each. even though the bar isn't spring loaded it doesn't even matter. once its on the rack and the down pressure is applied it isn't moving. have gone on a few decent trips and it doesn't move at all. not sure why people are spending the money on over priced parts ... show more
Reviewed in the United States on September 22, 2023 by Brian Q. Brian Q.

  • Great Bike Bars
We use these on our e-bikes when using the bike rack. They work great!
Reviewed in the United States on October 17, 2023 by Songbug

  • Recommend if you need an adapter
Didn't end up needing this and return date has expired so sitting my garage. BUT, if I need it, it was GREAT.
Reviewed in the United States on September 23, 2023 by PAULA M. BERSUCH

  • Works great with step through bike
This was great and super helpful. I liked how easy it was to install and remove and the fact that it held my bike with out any problem. Excellent product
Reviewed in the United States on September 14, 2023 by Nelson jones

  • Holds the weight, easy to attach
Using this to transport a 29" mid drive ebike on a Thule rack with no bottom support, two or three bungee cords secures it. Adequate strength for the 66 pound bike (check weight ratings!) , also using one with a lighter step-through. Easy to attach and take off.
Reviewed in the United States on August 22, 2023 by Walt B

  • Bike bar
Sent it back it didn’t work for my e-bike
Reviewed in the United States on August 21, 2023 by Jbc

  • Bar
I used to bar to transport my e-bike on the back of my RV. It was very easy to install and very sturdy.
Reviewed in the United States on September 1, 2023 by Irvin Augustine

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