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Replacement Inner Arm for Roadmaster BlackHawk 2 All Terrain and Falcon All-Terrain Tow Bar

Replacement Inner Arm for Roadmaster BlackHawk 2 All Terrain and Falcon All-Terrain Tow Bar

Item # 910021-65
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Roadmaster Arms Accessories and Parts - 910021-65
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Replaces a 7/8" diameter inner arm for your Roadmaster tow bar. Fits the BlackHawk 2 All-Terrain (422) tow bars with serial numbers between 0 and 16,500 and all Falcon All-Terrain (520 or 522) tow bars. 1-636-306-4830 to order Roadmaster accessories and parts part number 910021-65 or order online at etrailer.com. Free expert support on all Roadmaster products. Guaranteed Lowest Price and Fastest Shipping for Replacement Inner Arm for Roadmaster BlackHawk 2 All Terrain and Falcon All-Terrain Tow Bar. Accessories and Parts reviews from real customers.
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  • Reviews (43)
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  • Videos (1)
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  • Why etrailer?

Roadmaster Accessories and Parts - 910021-65

  • Tow Bar
  • Arms
  • Inner Arm
  • Blackhawk 2 All Terrain
  • Falcon All Terrain
  • Roadmaster
  • Driver Side
  • Passenger Side

Replaces a 7/8" diameter inner arm for your Roadmaster tow bar. Fits the BlackHawk 2 All-Terrain (422) tow bars with serial numbers between 0 and 16,500 and all Falcon All-Terrain (520 or 522) tow bars.


Features:

  • Replaces a 7/8" diameter inner arm for your Roadmaster tow bar
    • BlackHawk 2 All Terrain (422) with serial numbers between 0 and 16,500
    • All Falcon All-Terrain (520 or 522) tow bars
  • Made in the USA


910021-65 Replacement Inner Arm for Road Master Black Hawk 2 All Terrain and Falcon All Terrain Towbar

Installation Details 910021-65 Installation instructions



Video of Replacement Inner Arm for Roadmaster BlackHawk 2 All Terrain and Falcon All-Terrain Tow Bar

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




Video Transcript for Roadmaster Tow Bars Inner Arm Replacement Review

Hey, everybody Clayton here at etrailer.com. Here at etrailer we install, test, and review a lot of different products to help you guys as the customers to make a more educated decision before your purchase. Today, we're going to be taking a look at, and I'll be showing you how to install, the replacement inner arm for a Roadmaster Falcon All Terrain Tow Bar. It's possible that your tow bar was damaged in a collision, or maybe accidentally dropped it and the arm just isn't working properly. We're not going to have to replace that entire tow bar, we can simply replace one arm. This is going to be a whole lot more affordable just to replace one component versus the entire thing.

We're going to start by grabbing a flat bladed screwdriver, just prying out on our end cap, you'll just do this for whichever arm you are going to be replacing. We're now going to move to the end of our arm and we're going to be removing our collar. You need to grab a quarter inch Allen Key and a 9/16ths socket, and then we'll start removing these. And if your collar is damaged, we do sell these here at etrailer as well. I just want to get this nut off of here.

We're going to lift up on our collar, put our hand underneath to catch those washers, just like so, and we can remove the entire thing. Now we just want to unthread the end off of our tow bar arm. And you'll be able to do this by hand, and set this off to the side and we can take that arm and just push it out the end of our tow bar. And you might have to tilt your arm up to help get this piece out. We can just slide that arm out of the back.

And if your arm is bent pretty bad, and it's not wanting to come out freely, you can grab a long screwdriver or anything like that and the hammer that out through the top. Now that we have our new arm. We're ready to install it. We want to insert this tab facing our RV. We're just going to slide this back up into our arm.

Again, you might have to kind of move this around just to get the best angle to help you get this inserted. When you're sliding the inner rod into the outer rod, there's a little lip on the edge of it. If you stick your finger in at where we removed that collar, you can help align it to get this in here properly. Just like, so. We just want to grab the end and thread that onto our arm. There's going to be a groove on the end of our outer arm. We want that to line up with the edge here. Right there should be pretty good. Now, I want to re-install our collar in the reverse order we took it apart and you want to make sure to have that nylon washer on each side, if you do happen to lose or break it, you can find another nylon washer here at etrailer. Now, I just want to come back with those same tools and snug everything down. We do want to make sure to come back and torque this down the torque specs can be found on your instructions for your tow bar. You want to make sure to re-install your end cap, just keep all that dirt and debris out of our tow bar. And if you do damage your end cap in the process of taking it off, you can find another one of those here at etrailer as well. Then with our components re-installed, we want to make sure that our arm is going to release and go back into the outer arm. And in this case we're good. So we know we're ready to hit the road. And that's going to do it for our look at and our installation of the replacement inner arm for our Falcon All Terrain Tow Bar..


Customer Reviews

Replacement Inner Arm for Roadmaster BlackHawk 2 All Terrain and Falcon All-Terrain Tow Bar - 910021-65

Average Customer Rating:  4.8 out of 5 stars   (43 Customer Reviews)

Replaces a 7/8" diameter inner arm for your Roadmaster tow bar. Fits the BlackHawk 2 All-Terrain (422) tow bars with serial numbers between 0 and 16,500 and all Falcon All-Terrain (520 or 522) tow bars.

by:

Exactly what I needed to replace the bent arm on my Falcon All-Terrain. Happened on a recent vacation trip, ordered the replacement immediately and the new one was here at home waiting for me. Installation went smoothly with the Roadmaster instructions that were included with the new arm. I am very glad parts are still readily available, sure beats replacing the whole towbar!


Comments
Everything still great, use it frequently!
Robert R - 10/07/2021


by:

I bent this rod while turning uphill into a flat surface and etrailer helped me to get back on the road quickly with the OEM replacement. Tracking numbers were provided and it was well packed with great instructions and reasonable shipping. Very satisfied with this product!




by:

I ordered the parts for my roadmaster tow bar and received them 4 days later. I discovered another item I needed for my exhaust fan and received it the very next day. Excellent service. Perfect parts. Great people. Polite and professional. Thank you sincerely. Mark




by:

Great price, great instructions and video tutorial. Just what I needed to repair my RoadMaster Falcon All Terrain !!




by:

Delivered earlier than expected. I had the old bent arm out and new arm installed in less than 10 min. Works and looks good as new.




by:

These were exact replacement inner arms for my 10 year old Roadmaster Falcon All Terrain Tow bar. The replacement of both arms took about 1 hr. Very easy to do. Try to clean the insides of both arms the best you can before replacing the inner arms. This will help with a smooth, easy retraction of the inner arms. Supplied instructions very helpful. It was very easy to order these replacement arms through etrailer and the packaging for these arms was exceptional. Quick shipping.


Comments
Great!
Kenneth F - 04/23/2019


by:

I had to buy this product because what Roadmaster and etrailer don't tell you is - the safety cables shipped in kits supporting the Roadmaster Falcon 2 All Terrain tow bar may be too short for your application. If you have a hitch extension or drop hitch, the cables may be too short. You will bend the stainless steel bars and either need to replace them or buy a new tow bar. This is very expensive. Maybe they leave this out to increase sales, I hope not. Very disappointed this happened to me. An additional $245 plus labor to replace and the down time associated with not being able to enjoy our RV.




by:

Identical part as the original, very good service from Etrailer to help me to get the proper parts to repair my attachment Thank you to this great enterprise.


Comments
No problem since the installation, completely satisfied
Robert - 03/17/2019


by:

Purchased replacement inner arms for our Roadmaster Falcon 2 All Terrain tow bar, from etrailer.com, after we were rear-ended, which bent the original inner arms. I found the arms on etrailer.com, along with instructions for installing them. They came exactly as ordered, when we needed them (a good discount on next day shipping!), and we were able to install them (not easily, but we got it done), and are back to towing with peace of mind! Great purchasing experience!




by:

Due to my ignorance, I managed to bend the inner arms of our tow bar slightly. At first, I thought we were looking at a $700 repair to fix my mistake then I found the service parts for less than 1/3 the cost. For a bonus, the shipping was free. The parts arrived as promised and the instructions were self-explanatory. With the new towbars installed, they will get their first test this weekend, 1,300 miles back east. I will update this if we have any issues.

Only negative comment would be packaging seems excessive. If that is my biggest complaint, etrailer.com is doing well.




by:

Ordering was quick and easy. They sent order confirmation and tracking info immediately and although there was a little "bump" with one of the parts we ordered, they let us know immediately and that was ok.
The customer service is unsurpassed, compared to other online order sites, that you have to get a hold of someone, not an easy feat, to find any information.
We will definitely be ordering again when we need too.




by:

Exactly what I needed,great instructions fit perfectly




by:

worked perfect and was easy to install




by:

I was really impressed with the service department. The Lady I talked to about my 'part' was extremely helpful, spoke perfect English, even phoned the original factory for assurance that I was getting the correct part, and phoned me back with good information. They treated me wonderfully well!




by:

Thanks for the help!




by:

Ordering was easy. Received items very timely. Parts delivered as ordered. Parts were identical match. Repair instructions easy and 100% accurate. Just what I needed to fix my tow bar. Excellent all around!




by:

Needed a part for my tow dolly system ,went on line Easy as 1 2 3. Part replaced back on the road. Thanks E Trailer




by:

I’ve never had a problem with etrailer,always prompt service. I really appreciate that




by:

Cathy was super helpful, very knowledgeable
Got the the parts next day and was back on the road......etrailer was a lifesaver, again ??




by:

New inner arm was shipped quickly and had great install instructions from the mfg.




by:

Work perfectly, rebuild my tow bar, Work perfectly.




by:

I received what I needed on time. Good as it gets.


Comments
I have purchased four extra inner arms because they keep bending. I spoke to Roadmaster and they didnt seem to care about the arms being to weak for the service. I am within the towing limits of their 10,000 tow bar. The inner arms are made of 303 SS and its the poorest choice of material for this service. Someday Roadmaster will be buying me a new pickup truck.
Larry K - 05/19/2015
Thank you for your review of your Roadmaster Replacement Arms. I have reached out to Roadmaster and they would like to speak with you about your concerns. I will be forwarding you the correct contact information.
-- Etrailer Expert Rachael H - 05/22/2015


by:

Easy replacement




by:

Part arrived with instructions. Very pleased




by:

Part replaced bent bar and has been working perfectly for a year now.



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Show More Reviews

See what our Experts say about this Roadmaster Accessories and Parts



  • Replacement Inner Arm Kit Recommendation for Roadmaster Blackhawk Tow Bar
    Since your Blackhawk part number is R422 that means you have the current version of the # RM-422 (our part number) so the inner arm kit part # 910021-65 that you referenced is a correct fit.
    view full answer...
  • Availability of Replacement Arms to Repair a Tow Bar with a Stuck Arm
    It sounds like you have a tow bar with telescoping arms and one of the arms no longer will slide in and out of the outer tow bar arm. Without knowing what tow bar you have it would be hard for me to help you pick out the correct parts you would need. However, I did attach a link to a page that has all of the replacement arms we carry for Roadmaster and Blue Ox tow bars.
    view full answer...
  • How to Replace a Bent Inner Rod on my Roadmaster BlackHawk 2 or Falcon All-Terrain Tow Bar
    When replacing a Replacement Inner Arm for Roadmaster BlackHawk 2 All Terrain and Falcon All-Terrain Tow Bar part # 910021-65 that has bent there is a great solution. Remove the connector at the end of the arm to replace it on the new arm. Then simply cut the arm you are replacing where it is still straight closer to the main arm. Once cut clean up the end to remove any burrs that may be present to allow the arm to slide back out.
    view full answer...
  • Replacement Arm Recommendations for Falcon All-Terrain Tow Bar
    Let's hold off on the lobotomy for right now. It sounds like the arms of your Falcon all-terrain # RM-522 are just worn out from dirt and rust and are in need of being replaced. For the driver side you would want part # 910021-12 and then for the passenger side part # 910021-22. Or for just the inner arm part # 910021-65.
    view full answer...
  • How to Install Replacement Inner Arm for Roadmaster Falcon All Terrain Tow Bar
    While we don't have a video (or know of a video) that shows the Replacement Inner Arm # 910021-65 being installed on the Roadmaster Falcon All Terrain # RM-522 but I was able to find the installation instructions and they will be linked to this page for you to check out.
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • Replacement Inner Arm for Roadmaster Falcon All Terrain, Non-Binding Tow Bar
    Yes we do! The replacement inner arm for the Roadmaster Falcon All Terrain, Non-Binding Tow Bar # RM-522 is part # 910021-65. The current pricing can be found directly on the product page.
    view full answer...
  • Troubleshooting Inner Arm of Roadmaster Falcon Tow Bar that is Stuck
    The first thing you should do is check the inner arm of the Falcon II # RM-520 you have with a straight-edge to determine if it is bent. If you determine that it is straight you will need to disassemble it and clean it. There is a nut on the forward end by the pivots, and a keeper assembly that installs with circlips at the lever. I would recommend you take pictures as you disassemble it so that you will know how it reinstalls. Next step is to clean it like you never want to clean it again....
    view full answer...
  • Replacement Inner Arms for Roadmaster Falcon All-Terrain RM-522
    If both of the arms are bent in towards the center then it is possible that the vehicle being towed exceeds the capacity of the tow bar, which is 6,000 pounds, or the inner arms may have not extended all the way causing the vehicle to push forward which would push them in some but then they would bend. If they are bent outward instead then the only thing I can think of that would cause this is if you kept the steering wheel locked on the towed vehicle causing the front wheels to drag and...
    view full answer...
    Image 1 for
  • Troubleshooting Roadmaster Falcon 2 Tow Bar with Stuck Inner Arm
    The first thing you should do is check the bar with a straight-edge to determine if it is bent. If you determine that it is straight you will need to disassemble it and clean it. There is a nut on the forward end by the pivots, and a keeper assembly that installs with circlips at the lever. I would recommend you take pictures as you disassemble it so that you will know how it reinstalls. Next step is to clean it like you never want to clean it again. Next, you will want to reassemble it...
    view full answer...
  • How to Replace Roadmaster Inner Tow Bar Arms
    The tools needed to replace the inner arm of your Roadmaster Falcon Tow Bar part # RM-520 would be a 9/16 socket wrench, 1/4 inch allen wrench and a slot screwdriver. I attached picture of the installation instructions for this kit for you to check out as well.
    view full answer...
    Image 1 for Image 2 for Image 3 for Image 4 for
  • Replacement Arms For The Roadmaster Falcon All Terrain Tow Bar
    The replacement arm for the Roadmaster Falcon All Terrain, Non-Binding Tow Bar - Motorhome Mount - 2" Hitch - 6,000lbs Item # RM-522 is the Replacement Inner Arm for Roadmaster BlackHawk 2 All Terrain and Falcon All-Terrain Tow Bar Item # 910021-65.
    view full answer...
  • Replacement Drivers Side Inner Arm For A Roadmaster BlackHawk 2 All Terrain Tow Bar
    You will need the Replacement Inner Arm for Roadmaster BlackHawk 2 All Terrain and Falcon All-Terrain Tow Bar, part # 910021-65. It is a driver's side replacement inner arm for the Roadmaster BlackHawk 2 All Terrain, Non-Binding Tow Bar - Motorhome Mount - 2" Hitch - 10K, part # RM-422, for serial numbers between 0 and 16,500. I have included a product description link and a video review link below.
    view full answer...
  • Are Replacement Parts for Roadmaster Falcon Tow Bar # RM-522 Available
    After speaking to my contact at Roadmaster, I have found the arms and the locking mechanisms on the Roadmaster Falcon All Terrain Tow Bar # RM-522 you referenced are both replaceable and sold separately. You can purchase the Inner Arm # 910021-65, the drivers side outer arm # 910021-12, and the passengers side outer arm # 910021-22 from etrailer, as well as the repair kit # 910003-45 that features the replacement locking mechanism.
    view full answer...
  • Replacement Inner Arm for Roadmaster Falcon 2 Tow Bar
    I recommend replacing the inner bar in question with the Roadmaster Inner Arm # C000172. This inner arm is designed to fit the Roadmaster Falcon 2 and BlackHawk Tow Bars. For a replacement inner arm for the Falcon All Terrain Tow Bar, you will instead use part # 910021-65. I have attached a short installation video on this replacement part for you to check out. I also recommend checking the rest of the tow bar to ensure no other areas were damaged. If you find you need to completely replace...
    view full answer...
  • Repair of Roadmaster Blackhawk 2 Tow Bar
    For your Roadmaster BlackHawk 2 All Terrain, Non-Binding Tow Bar - Motorhome Mount - 2" Hitch - 10K # RM-422 the fact that they are bound up obviously shows and issue. My recommendation for you is to completely remove the inner bar and replace it with the Replacement Inner Arm for Roadmaster BlackHawk 2 All Terrain and Falcon All-Terrain Tow Bar # 910021-65 on each side. This may require a pipe wrench and some penetrating oil to remove the old bars, but since you are replacing them you...
    view full answer...
  • Roadmaster Falcon All Terrain Tow Bar Arm Collapses While Braking
    It's hard to say exactly what part is failing without having the tow bar inspected but before you begin to acquire replacements parts you will need to make sure the bolt on the inner arm is tightened all of the way (clockwise). If the problem still persist then odds are you need Replacement Latch Kit part # 910003-45 with possibly a Replacement Inner Arm part # 910021-65. The Repair Kit part # RM910003-85 is also a possibility but again would not be able to confirm without having the tow...
    view full answer...
  • Does the Inner Arm Kit for the Roadmaster Falcon Tow Bar Come with Nylock Nut
    It's not in the product pictures, but the # 910021-65 that you referenced that is the correct replacement inner arm kit for your Roadmaster Falcon Tow Bar part # RM-520 does come with the Nylock nut that you would need.
    view full answer...
  • What Steps To Keep Older Roadmaster Falcon All-Terrain In Good Shape
    As long as the Roadmaster Falcon All-Terrain # RM-522 is still in good shape there would be nothing wrong with using it as is. Since it is a bit older and you have only had it for the last 4 years I recommend giving it a good cleaning and lubricating it. Roadmaster recommends using the Roadmaster Tow Bar Cleaner - 22 oz Spray Bottle # RM-9932 and then lubricating it with dry silicone spray like # RM-747. I would double check that the arms go in and out smoothly, and there is not obvious...
    view full answer...
  • Replacement Inner Arm & Bushing for Roadmaster BlackHawk 2 All Terrain Tow Bar RM-422
    The part # 910021-65 is the correct item for a replacement inner arm on your Roadmaster BlackHawk 2 All Terrain Tow Bar # RM-422. I suggest also replacing the bushing # RM-200029-70 since this serves to prevent friction and binding between the inner and outer arms. Since you see no other damaged items the bushing is likely to be all you need, but if you prefer to use a complete repair kit we also offer part # RM910003-85, which includes the bushings and other components.
    view full answer...
  • Repair Parts for a Roadmaster Blackhawk 2 All Terrain Tow Bar
    There are a few repair parts for the Blackhawk 2 tow bar, # RM-422, but not all components can be repaired. The shank by itself is # 910019-20C. We also have Repair Kit # RM910003-85 which includes replacement shoulder bolts, bushings, washers, and end plugs. And we have replacement inner arm # 910021-65. And we have replacement handle kit # 910003-45. These parts are all that Roadmaster offers for the Blackhawk 2 tow bar.
    view full answer...
  • Replacement Parts Needed for the Roadmaster Falcon All Terrain Tow Bar # RM-522
    We do have some repair/replacement parts for your Roadmaster Falcon All Terrain Tow Bar # RM-522 including the following: Repair Kit - # RM910003-85 Nylatron Bushing - # RM-200029-70 Inner Arm - # 910021-65 Round Nut - # RM650004-80 Attached is a picture of the exploded view of the tow bar. This can be found with the installation instructions which are linked to this answer page. As far as play goes it's hard to say without seeing it. I am also linking a video of our test course with...
    view full answer...
    Image 1 for
  • Replacement Parts for Roadmaster Falcon All Terrain Tow Bar
    There are a number of replacement parts available for your Falcon All Terrain Tow Bar # RM-522. Without knowing the specific parts you are seeking, I'll list what we have available for you to take a look at. - Replacement Inner Arm # 910021-65 - Replacement Latch Kit # 910003-45 - Replacement Finger Guard # RM-A001237 - Replacement Swivel Collar # RM-9200-6 - Base Crossbar # RM-067 - Replacement Nylatron Bushing # RM-200029-70 - Replacement Nylon Washer # RM-350356-00
    view full answer...

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