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Replacement Lockable Ratchet Arm Assembly for Thule T2 Bike Racks
(89 reviews)
Price: $142.84
In Stock
Thule
Replacement Lockable Ratchet Arm Assembly for Thule T2 Bike Racks
Part Number: 752-1272-001
In Stock
$142.84
Retail:$156.90
You Save: $14.06
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- Reviews (89)
- Q & A (0)
- Videos (1)
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Thule Accessories and Parts - 752-1272-001
- Hitch Bike Rack
- Cradle and Arm Parts
- Arms
- Thule
- T2
Replaces the lockable ratchet arm for your Thule T2 bike rack (TH916XTR or TH917XTR). Lock cores are sold separately.
Features:
- Replaces the lockable ratchet arm for your Thule T2 bike rack (TH916XTR or TH917XTR)
- Lock cores are sold separately
Specs:
- Overall length including mounting bracket: 31-1/4"
- Length of arm only: 27-3/4"
Fits:
- Thule T2 bike racks: TH916XTR and TH917XTR
1500056285 Replacement Lockable Ratchet Arm Assembly for Thule T2 Bike Racks
Replaces 7521272001
Video of Replacement Lockable Ratchet Arm Assembly for Thule T2 Bike Racks
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Checking Out the Replacement Lockable Ratchet Arm Assembly for Thule T2 Bike Racks
Hi there, I'm Michael with etrailer.com. Today, we're gonna take a quick look at this Thule Replacement Locking Ratchet Arm Assembly. This is going to replace the locking ratchet arm assembly for your Thule T2 Bike Carriers. You can see the two different part numbers there on the screen, so if you have either one of those, this is gonna do a great job of replacing that original locking ratcheting arm for you. Because it is a direct replacement from Thule, you can trust it is going to fit right in place, give you that full functionality again, you're not gonna have to worry about compatibility issues or anything like that. And so, it is going to have this ratcheting arm that will allow you to tighten everything down, make sure your bike is nice and secured, we also have the locking cable here, so that we can get our bikes securely attached and not have to worry about someone coming along taking off with our bikes.
The lock core is sold separately, so it's not gonna come with a lock core, you might be able to reuse the original, make things easier for yourself. As you can see, we're only gonna have 1/2 of this cradle, so you'll need to reuse the hardware and everything from the original, but if you are just needing to replace that original ratchet arm assembly, this is gonna be exactly what you need. That completes our look for today. Again, I'm Michael with etrailer.com, thanks for watching..
Customer Satisfaction Score:
90% were satisfied with this product
10% of customers were not satisfied
- etrailer mistake
- Wrong item was ordered
Ratings & Reviews
4.8
89 reviews
by:
Michael
08/15/2026
Replacement part works perfectly!
by:
Carlos
07/23/2021
I recently purchased a 29" bike and unfortunately my older T2 bike carrier only accommodated up to 26" bikes. I purchased a replacement locking ratchet arm assembly for my T2 bike carrier from etrailer and the installation was a breeze (approx 30 minutes).
Last year I ordered a hitch for my truck from etrailer ( so did my Father) and I was just as pleased as I am now with the ordering process, product and installation process. Thank you etrailer!
Last year I ordered a hitch for my truck from etrailer ( so did my Father) and I was just as pleased as I am now with the ordering process, product and installation process. Thank you etrailer!
by:
Liz
06/07/2023
I bought a mountain bike and my current thule ratchet arms on my bike rack did not fit over my bike's 29" wheels. Thankfully I found etrailer and all the helpful reviews that other people bought this arm to fit over their mountain bike tires. I bought one arm to test it out. It was super easy to install! I'm going to order an additional arm for my two bike rack and the thule lock core system to install as well! Thanks etrailer and everyone who left reviews! Very helpful all around and it helped me save money from buying a brand new bike rack! Thanks!!
by:
Alan
10/15/2015
Works exactly as reported. Pretty easy to install, too. This ratcheting arm is about 1.5 inches longer than the previous version so it raises the support arm to allow clearance for fat 26 inch tires, or mid-fat 29ers. The old arm/ratchet system BARELY fit around a 45NRTH Dillinger 4.0 fat tire on a 26er, with pretty low pressure.
I didn't account for the fact the new arm also has the integrated cable lock system, so I had to order 2 matching core locks to take advantage of that functionality. I already have the arm locks, but two locks are better than one.
The pic is of a Niner ROS plus with 29x3.0 tires. Fits with room to spare.
I didn't account for the fact the new arm also has the integrated cable lock system, so I had to order 2 matching core locks to take advantage of that functionality. I already have the arm locks, but two locks are better than one.
The pic is of a Niner ROS plus with 29x3.0 tires. Fits with room to spare.
by:
Ron G
02/17/2017
I bought this replacement arm to accommodate larger wheels like 29er. I use it primarily for my Fatbike with 4.8" tires.
by:
Gregory
05/29/2025
I have ordered several items over the years, hitches, bike racks, bike rack parts and everything arrives quickly is never damaged. The videos on your website are excellent
by:
Charlie
09/20/2025
Product fit my old T2 bike rack, so that it now fits my new bike with 29" wheels. Super easy install. The cable lock is a cool feature too (a bit of a security upgrade over the lock on the old unit that this replaced).
by:
Don
08/19/2018
Exactly what I needed to carry my 29+ bike and my Fat Bike. Very easy to change out and I was able to sell my stock arms. I will likely purchase 2 more because I have the 2 bike add on. Cable lock is a nice feature. It wouldn't stop a pro but will slow an opportunistic thief.
Don
8/19/2019
Great! I use this rack almost daily. Things that need improvement are the latch for lowering the rack - could be a smoother operation. Also, it would be nice if there was a retrofit to tighten the hitch into the receiver. As far as holding the bikes securely, Ive had no issue.
Jon G.
9/24/2019
Glad to hear that you are getting good use out of your bike rack!
Thule actually redesigned the T2 bike rack and made improvements to the tilting/folding mechanism as well as the anti-rattle device. You can find the various configurations at the link provided as well as review videos for each of the bike racks on their product pages.
by:
Greg
12/01/2018
The quality of the product is well-made, and eTrailer service and pricing are excellent, however I can not recommend the Thule T2 Classic, or any version of this style bike carrier. After owning the T2 2-bike carrier, plus 2 bike extension for many years, the stress finally got to me, and I sold it to someone else.
The problem with these style bike racks is the further from the hitch, the more each bump in the road is exaggerated, and the whole rack reacts like a diving board, to the point the furthest bike was “bounced” out of the tray several times on road trips. Also, a simple google search reveals the many ways these racks are easily defeated and don’t actually secure the bikes at all.
I spent the money and bought a Recon Rack, which holds 6 bikes vertically, by the front wheel. Much larger rack, but more secure.
Again, etrailer is great, and I will continue to shop with them, but I can’t recommend the Thule T2 Rack, or any parts for it.
The problem with these style bike racks is the further from the hitch, the more each bump in the road is exaggerated, and the whole rack reacts like a diving board, to the point the furthest bike was “bounced” out of the tray several times on road trips. Also, a simple google search reveals the many ways these racks are easily defeated and don’t actually secure the bikes at all.
I spent the money and bought a Recon Rack, which holds 6 bikes vertically, by the front wheel. Much larger rack, but more secure.
Again, etrailer is great, and I will continue to shop with them, but I can’t recommend the Thule T2 Rack, or any parts for it.
by:
Chris
01/26/2020
Product looks great and delivery timely. I realized after examining the contents that all parts needed except....multiple replacement screws/bolts, washers and nuts were not included. Upon removal of those parts for I’m well worn bike rack none of them were functional and needed replaced. 6 pairs of the aforementioned parts would have been appreciated.
Victoria B.
1/28/2020
Thule lists all of their replacement parts individually. If you need the screws and nylon locknuts that attach the hook to the assembly, you would need the Replacement 10-32 x 1.5 Phillips Screw # 853-5972 and the Replacement 10-32 Nylon Locknut # 853-5973. For the bolts, washers, and clamp for the base of the arm assembly you would want the Replacement M8 x 1.25 x 25 mm Bolt # 853-5976, Replacement Washer # 951081654, and Replacement Bearing Clamp for Thule Sidearm # 753-3591 (no longer available). If there are other replacement parts you need just let us know!
Helpful Links
Accessories-and-Parts/Thule/853-5972.html
Accessories-and-Parts/Thule/853-5973.html
by:
Erik B.
09/12/2017
This replacement worked perfectly on my Thule T2 hitch rack. A light pole unfortunately snuck up and ran into my rack damaging the ratchet arm. Found the replacement part with ease on etrailer's web site. Shipping was super fast and the installation took literally minutes. Saved the expense buying a new rack.
by:
David C.
09/09/2017
I got arm assembly to squeeze some more life out of an old Sportworks rack. The rack was purchased by a family member in 2004. Amazingly, this part fits perfectly on the old rack. Thule knew a good design when they saw it and didn't change a thing for the ratchet arm assembly. The old mounting hardware mated perfectly with the new part. The old arm is still in great working order, however I needed extra length for the larger diameter 29er wheels I now ride. The price was great and worth the gamble to extend some life on a classic hitch rack. Note-you get exactly what is shown and mentioned in the part listing. If you need extra mounting hardware, a replacement hook or cylinder core locks, you'll have to order those separately.
by:
Chris T.
09/10/2019
Purchased some replacement parts for my 10 year old T2 Thule rack and brought it back to life! New swing arms for 29in tires with locks and new bushings have made all the difference. Easy installation and replacement and quick turn around from etrailer.
by:
Robert
06/09/2019
Upgraded my older Thule T2 Classic with the new arms (752-1272-001) so that my 29x2.6 wheels would fit securely. The upgraded arms installed easily, and my larger wheels now fit as intended. I also installed the lock cores (TH450400) so that I could use the arm locking mechanism and the included arm cable lock (there are two separate lock cores per arm). Super easy install.
by:
David
07/06/2020
Seems to be a good product for an old rack. Installation was straight forward and took only a few minutes. Can't give 5 stars because for what you're getting, the cost is too high. It's cheaper than replacing your whole rack so you're kind of stuck buying this if you need new, longer arms.
David
7/6/2021
Perfect
by:
John
05/13/2013
The arms were very easy to install on the rack, turning it from a non-cable-locked 26" rack to a 29" cable-locked rack. I will say that the plastic covers (with the "Thule" stamp in the picture) feel looser than the old ones when not engaged with a bike. Overall I am happy because now I can hold a 29er without having to get a new rack.
by:
Ron G
01/25/2015
Bought this arm and the Thule Fatbike base. They both work great for Fatbikes even with 4.8" tires like mine. The base and arm are still great for hauling regular mountain bikes and road bikes.
by:
David
05/10/2023
I believe your customer service communication is really, really superior to other companies. Solid follow-up before shipping, during, and post delivery. I would definnately recommend etrailer! Great Job and thanks for being a breath of fresh air in the Client Relations world!
FYI ... installed all the parts and my Thule T2 is back up and working as designed! Thank you etrailer my new retailor!
FYI ... installed all the parts and my Thule T2 is back up and working as designed! Thank you etrailer my new retailor!
by:
Scott
03/28/2018
E-trailer was a pleasurable shopping experience, initially bought the wrong parts and had no problem with the exchange process. Great customer service with better than average product knowledge. Don’t waste your time at REI or the like. E-trailer will be my go-to from now on.
by:
Jorge Y
02/11/2017
I purchase this to replace old T2 locking arm. Apparently the old model does not fit my FAT BIKE. this fix it and plus additional cable lock.
The item i got was damaged inside. But with the great customer service they provide. They sent a replacement in a jiff.
Will definitely buy again soon.
The item i got was damaged inside. But with the great customer service they provide. They sent a replacement in a jiff.
Will definitely buy again soon.
by:
Raymond T
09/23/2015
I upgraded my bikes from 26ers to 29ers.... So glad to be able to update my Thule bike rack with these parts with out having to buy a new rack!!! Great prices!!! Installation/replacement was a breeze!
by:
Erich W
07/30/2015
Have an old SportsWorks Rack and I love it... built out of steel and like a tank. The ratcheting arms were wearing out after a decade of use. These replacement arms were just what I needed!
Jeff
1/28/2016
Hey Erich i was planning on also getting this part too for my sportworks t2 rack. Did you do any modification to make it fit the old rack?? Any info helps. Thanks in advance.Jeff
by:
Ed
08/19/2025
Perfect replacement and fit
by:
Mark
01/07/2020
Fits the original T2, but you can tell the arm and ratchet mechanism are not as robust as the original equipment (Thule must have changed the parts when they released the T2 Pro). One of the arms (bought two) had a paint chip in it from shipping. Also, keep in mind this part does not include the clamp that fits over the bike wheel. That is a separate part.
by:
Oldbiker
01/24/2015
This replacement arm is a couple of inches longer than my older ratchet arms and is a must have when carrying a fat bike on the rack. It will work well when combined with the new fat bike trays but is a very tight fit with bikes that have the new Bluto suspension fork. It appears the fork and arm will rub on each other during transport. I believe this arm will work when I put 29+ wheels and tires on my fat bike as well. New nuts and bolts with the arm would be nice.
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See what our Experts say about this Thule Accessories and Parts
- Is there a Longer Locking Arm for a T2 Bike Rack to Load Bikes with 29 Inch TiresReplacement Locking Ratchet Arm Assembly # 753-3579 is the same one that originally came on your T2 bike rack so it would not offer any additional length. There is a longer one, # 752-1272-001, which is 31-1/2 inches long overall which is about 2 inches longer than the original. It has been reported to fit the original T2 (916 or 917) but I cannot verify that.
view full answer... - Upgrading Old T2 Ratchet Arms and Wheel Trays to Be Compatible with 26 Inch Wheels with Fat TiresThe Thule T2 is the older style and the T2 Classic # TH9044-TH9046 and T2 Pro XTR # TH83JV are the newer style. The newer T2 Classic and the pro xtr can accept tires up to 5 inches wide but it does require changing the strap location. I've attached a photo to assist. The older T2 requires the Fat Tire Adapter Kit for Thule T2 Platform-Style Bike Rack # TH919 which will work in the same way as the photo attached to accommodate your 4.8 inch wide tires. Since you have the older version...
view full answer...
- Looking For The Replacement Locking Rachet Arm For My Thule T2 XTR ProHey Justin, I did some digging and the Thule replacement rachet arm # 752-1272-001 is going to be a good replacement for your Thule T2 XTR Pro model bike rack. You would need to replace the full spar tube assembly. How often do you get out and bike?
view full answer... - Solution for Needing Replacement Arm Cable Lock for Thule T2 TH916XTR Bike RackI checked with Thule and if the cable locks were cut on the arm of your Thule T2 # TH916XTR the only way to replace it is with a replacement locking ratchet arm assembly part # 752-1272-001.
view full answer...
- Why Doesnt Thule T2 Classic Come with Cable LocksThe Thule T2 Classic does not have a cable lock since the arms have locks built into them and the shank of the rack has a lock to secure it to the hitch of the vehicle. There is a replacement arm that will give you a cable lock though. For that we had a customer come back and state that the part # 752-1272-001 gave them the ability to use a cable lock.
view full answer... - Fat Tire Adapter Kit Needed for Older Thule T2 Bike RackThe Fat Tire Adapter Kit # TH919 and Locking Ratchet Arm Assembly # 752-1272-001 will work if you have the Thule T2 bike rack part TH917XTR or TH916XTR. There have been a few different models of the T2 bike rack so if you can verify that's what you have then you're good to go! If you have something else just let me know what the model number is and I can see if we have a replacement that will fit. I have attached a photo of the T2 that these parts fit for you to reference and compare with...
view full answer...
- Replacement Arms Assembly Needed for Older Thule T2 Classic to Accommodate 29 Bike TiresIf you have the older version of the Thule T2 Classic (pre 2012) then you can replace your ratcheting arms with part # 752-1272-001 which has an overall length of 31-1/2" and will accommodate your 29" bike tires. If you check out the attached picture that a customer sent in you can see that this arm assembly allowed them to fit a 29" x 3" tire on their bike rack. To ensure that you can still use the same key for all of the locking components on your bike rack you can use either part #...
view full answer...
- Can Longer Arm Be Installed on Thule T2 Classic for Larger Bike TireAs long as you have the pre 2012 version of the Thule T2 Classic bike rack then yes, the Replacement Locking Ratchet Arm Assembly # 752-1272-001 will allow you to carry 29" tires on your bike (see attached photo customer sent in). If your Trek E-Bike has different sized tires then we'll need to look into a different solution. Attached is a review video of the replacement arm for you to check out.
view full answer... - Replacement Ratchet Arm and Cable Lock for Thule T2 918XTR Bike RackIt sounds like you are looking for the Replacement Locking Ratchet Arm Assembly part # 752-1272-001 and the Replacement Wheel Strap for Thule T2 Hitch Mounted Bike Racks part # 853-7002 which I confirmed will fit on the Thule T2 918XTR. I am not sure what other parts you are looking for but have attached a photo with some other options so just let me know if you see this below.
view full answer...
- Replacement Ratchet Arm Assembly for Older Thule T2 Hitch Bike RackI spoke with my contact at Thule regarding the Locking Ratchet Arm Assembly # 753-3579 referenced in your question. He stated that it does not appear that the replacement part has had any recent upgrades, but it will also depend on which particular model T2 you currently have as to whether or not this will be compatible. This ratchet arm is designed for older Thule T2 hitch bike racks TH916, TH916XT, TH917 and TH917XT. I did also go out to the warehouse to take a look at this part and measured...
view full answer... - Replacement Wheel Strap And Longer Ratchet Arm Assembly For A Thule T2 Classic Bike RackFor your older Thule T2 Classic bike rack, you can use the Replacement Locking Ratchet Arm Assembly for T2 Bike Carriers # 752-1272-001 which measures 31-1/2", for a longer arm, and will also accommodate for a larger tire like you're looking for. Additionally, for a replacement wheel strap, you can use the: -Replacement Wheel Strap for Thule T2 Hitch Mounted Bike Racks # 853-7002.
view full answer... - Replacement Ratcheting Arm for Thule T2 Bike Rack 916For the original T2 916 bike rack the correct replacement locking ratchet arm is actually # 753-3579 which is the same one for the Sidearm bike racks. If you also need the hook for the arm it is # 753-3583. You may also need # 853-5960 which is the Replacement RQL Arm Bearing Half.
view full answer... - Solution For Thule T2 Bike Rack When Arm Doesnt Want to Fit Over Tire After Fat Tire AdapterI spoke to my contact at Thule and she informed me that the problem you described would indicate that you have the older style T2 bike rack (older than 2012) which was not designed for use with the fat tire adapter part # TH919, but can easily be made to work with the correct replacement part. All you need is the Replacement Locking Ratchet Arm part # 752-1272-001. This will replace what you currently have on your rack and will allow the arms of your rack to fit over the fat tires of your bike.
view full answer... - Replacement Locking Ratchet Arm Assembly For a Thule T2 917 Bike RackThe Replacement Locking Ratchet Arm Assembly # 753-3579(1500056243) is a fit for the TH916, TH916XT, TH917, and TH917XT bike racks. The Replacement Lockable Ratchet Arm Assembly # 752-1272-001(1500056285) is for the TH916XTR or TH917XTR. Since these are for different racks I cannot verify if they are cross compatible and you will need to verify exactly what rack you have to ensure the correct replacement arm. As all of the different racks these are designed to fit are designed to hold up...
view full answer... - Should Replacement Thule T2 Bike Rack Arm be Lubricated Before InstallationThe first thing you will want to do is clean off the dirty areas you mentioned. You will want to avoid spray lubricants like WD40 because they can attract dirt and clog up the works. Some light grease such as LubriMatic White Lithium grease in 14 oz. Cartridges # L11354 will work fine. Grease isn't a necessity, but you can use it.
view full answer... - Parts Needed to Replace an Arm on a Thule T2 Trailer Hitch Mount Bike RackFirst, you would need the arm itself, # 752-1272-001, that you have referenced. Then you would just need the hook portion, # 753-3583. That should be all that you need to replace one arm on a Thule T2 bike rack.
view full answer... - Replacement Arm and Fat Tire Adapter for a Thule T2 Bike Rack The longer arm that is offered for the original Thule T2 is the Replacement Lockable Ratchet Arm Assembly for Thule T2 Bike Racks item # 752-1272-001. It is 31-1/2 inches long overall which is about 2" longer than the original item # 753-3579. I recommend checking the part numbers and measuring the one you got for Christmas to see if this is the one you need. The Fat Tire Adapter Kit for Thule T2 Platform item # TH919 is also available but only addresses the width of the tires in the tire...
view full answer... - Removing Rusted Bolts and Screws on Product without Damaging ComponentsThe Replacement Hook for Thule T2 Bike Carrier # 753-3583 is an easy replacement once you get the screws out. Since you have already used PB Blaster, the only thing I can tell you works is to drill them out carefully or use an easy out screw extractor tool. Normally heat is the key, but not with the plastic components. Your other option is to replace the entire assembly with the Replacement Locking Ratchet Arm Assembly for T2 Bike Carriers # 752-1272-001.
view full answer... - Thule T2 Trailer Hitch Mount Bike Rack Ratcheting Arm Will Not LockI made a short video with a basic overview of how to insert a lock and then lock the arms on a Thule T2 bike rack like # TH916XTR. If you have followed this method and the arms still moves freely when it should be locked then there is a problem inside the unit and the arm should be replaced.
view full answer... - Replacement Thule T2 Ratchet Arm Assembly Compatibility with Wide Fork The Replacement Locking Ratchet Arm Assembly for T2 Bike Carriers # 752-1272-001 is about 1-1/2 inches longer than the original T2. This helps especially with Fat Bike Tires. I can only assume that it will eliminate your fork contact issue without knowing your bike as obviously fat bike tires require a wider fork as well. This arm also has the integrated cable lock so you may want to get the lock cores # TH450200 to take advantage of that feature.
view full answer...
- Will Locking Ratchet Arm Fit Thule T2 Classic Bike RackYes, I verified with Thule that the Locking Ratchet Arm # 752-1272-001 can be used with the Thule T2 Classic # TH9045.
view full answer... - What is the Overall Length of the Thule T2 Replacement Ratcheting Arm # 752-1272-001I went out to the warehouse and pulled a replacement arm for T2 bike racks, # 752-1272-001, to measure it. The measurement I came up with from the center of the pivot end to the end with the lock was about 30-1/2 inches. Overall length is 31-1/2 inches. These measurements should be more in line with the original arm.
view full answer... - Solution to Add Longer Arm to Thule T2 Classic For Use with Fat 29 TiresYou can use the Replacement Locking Ratchet Arm Assembly for T2 Bike Carriers # 752-1272-001, which will fit on Thule T2 Classic bike racks (part number 916XTR) and will allow you to have a better fit on fat tire bikes with 29" tires. I've also included a photo that one of our customers sent in that shows how they used this on their T2 to accommodate their fat tire bike.
view full answer...
- Arm Assembly Needed for Thule T2 Classic with Cable LockThe ratcheting arm assembly # 753-3579 that you referenced doesn't actually use a cable lock as the hook itself does the locking. You will need to add lock cylinders like part # TH450200 for this feature to work though. If you are wanting the arm assembly that uses the cable then you will want part # 752-1272-001 instead. I spoke with my contact at Thule who said that the cable isn't available separately because there are some springs inside that allow the cable to operate properly.
view full answer...
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6/3/2025
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