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Description
RPM Revo True-Track Rear A-Arm Conversion Kit (Blue)This is the RPM True Track Rear A arm Conversion Kit for the Traxxas Revo. This kit eliminates some of the biggest headaches associated with toe link rear ends. Rear toe angles are nearly impossible to set accurately and there isn't a gauge currently made that can accurately identify whether each individual wheels toe angle is set correctly in relation to the chassis. The RPM True Track rear end kit completely eliminates the rear toe links, locking in
This is the RPM True-Track Rear A-arm Conversion Kit for the Traxxas Revo. This kit eliminates some of the biggest headaches associated with toe link rear ends. Rear toe angles are nearly impossible to set accurately and there isn't a gauge currently made that can accurately identify whether each individual wheel’s toe angle is set correctly in relation to the chassis. The RPM True-Track rear end kit completely eliminates the rear toe links, locking in the rear toe angle at a solid 1.5 degrees per side for a total rear toe-in angle of 3 degrees. By getting rid of the rear toe links, RPM has completely eliminated all rear bump steer! That means the rear toe angle remains consistent throughout the entire range of suspension travel, providing superior rear end tracking regardless of the terrain. Identical to the RPM T/E-Maxx True-Track Kit, the Revo True-Track Kit retains the stock upper pivot ball in the new, ultra beefy RPM axle carrier to allow precise camber adjustments while the lower pivot ball has been eliminated in favor of a rock-solid 4mm diameter hinge pin that locks in the rear toe angles for race winning consistency (hinge pin replacement part #80970). All aspects of the RPM True-Track Conversion Kit have been beefed up for rugged durability and slop free movement throughout its range of travel. Additionally, we’ve incorporated our over sized bearings into the new RPM axle carrier design, providing an additional 2mm more bearing contact with the axle while doubling the bearing load rating & tripling the fatigue rating over the stock bearings.So does all this come at a cost of added weight? The RPM Revo True-Track Rear A-arm Conversion Kit actually weighs LESS than the stock components it replaces! How much less? 16 grams PER SIDE! That’s a total weight loss of 32 grams or 1-1/8 ounces! That means you get perfect rear toe angles, added A-arm strength, bearings that are more durable & longer lasting, an unbeatable breakage warranty and a reduction in weight! What more can anyone ask for?
"Bump Steer" Defined: So what is "bump steer"? Bump steer is a change in the wheel's toe angle caused by the suspension moving up or down. Bump steer is inherent to the geometry of the suspension and steering system, and has nothing to do with turning the steering wheel. The effect of bump steer is for the wheel to toe-in or toe-out when the suspension moves up or down. This toe change or “steering” occurs any time the suspension moves, whether it is from body roll, brake-dive, or hitting a bump in the road. Bump steer is undesirable because the suspension is steering the car instead of the driver.
Bump steer is most common on the front end of R/C vehicles due to the unavoidable use of a tie rod to allow the vehicle to steer. Vehicles with a toe link rear end such as the Revo also have a similar amount of bump steer in the rear because the axle carrier isn't locked in a fixed position and is constantly being pushed and pulled by the toe link as the suspension moves up and down. This doesn't account for the slop in the rod ends of the toe link either which causes even more toe angle changes. See for yourself. Look down at your vehicle from the top and compress the suspension. See what happens to the rear toe angle? Each wheel changes by at least a degree or two which can be quite significant. Now imagine that amount of movement while your suspension arms are moving independently from each other and you'll understand why the True-Track kit is such an effective tool to dramatically improve suspension performance.
Included:
- Two upper rear A-arms
- Two lower rear A-arms
- Two rear axle carriers
- Two outer 6x15mm sealed bearings
- Two inner 12x21mm sealed bearings
- Two aluminum pivot ball setscrews
- Two delrin pivot ball bushing cups
- Two M3x16mm shock mount screws
- Two 4mm diameter tool steel hinge pins
- Four E-Clips(minimum)
Tech Notes:
- This rear end kit works on the Traxxas Revo and E-Revo. These kits will not work in conjunction with Traxxas (#5356) 120-LT Long Travel Rockers.
- Does not fit the Traxxas Revo 2.0
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 4
Chuckit medium rebound balls
Size: Medium
My 8 month old German shepherd dog loves these balls. They are easy to throw, they bounce great, they are very chewable! She keeps one in her mouth most of the time. It satisfies her need to chew and she does not chew other things. She drops it in the water and lets the hole fill up and drinks that way. The only problem that has caused is suction in her mouth and difficulty in dislodging it for her. However, she would be lost without it!
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Reviewed in the United States on April 19, 2023
★★★★★ 5
These are definitely indestructible
Size: Medium
Both of my dogs can destroy a ball in a matter of minutes if I let them play with them (supervised) as is. Well not with these balls. They are the ONLY ones I have found that are 100% indestructible. Please only let your dogs play with these as a toy when supervised though. They go really far when throwing them, so both dogs get a good amount of running and exercise with these. I also bought these because they have the hole in the middle of the ball which is very important in the event that a dog gets one stuck at the back of their throat. This allows them to breath unlike those without this hold. It's an unlikely event, but as dog owners, we all need to be aware of this and educate ourselves on what to do if this SHOULD happen. This isn't a scare tactic, nor a reflection of this particular brand, it can happen with any type of ball. My two dogs are about 45ish lbs and the size is perfect for them, I don't want anything smaller than this. They love them. There is no annoying squeak. Really easy to wash after use. Some balls take forever to get the slimy saliva off, but these don't.
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Reviewed in the United States on September 25, 2025
★★★★★ 5
He loves this ball
Size: Medium, Size: Medium
My dog loves this ball. It’s the perfect size, he enjoys playing fetch and this ball has been his fav one. Thank you guys for making my lil one happy
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Well made, lots of puppy fun
Color: Red
The dog loves this, has actually held together pretty well. She is a German Shorthair, so having a toy last this long with only the deer's feet chewed off is pretty good.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Thank You Qiiiiian For Creating Such a Touch & Resilient Dog Toy
Color: Brown
This Qiiiiiian Squeaky Dog Toy is AMAZING!! My Heeler Maggie, goes through toys like water through a sieve. She either hates it and ignores it or loves it to pieces, literally. She tears her toys apart to get the squeaker out and then it ends up in the garbage. This toy has been with her now for over 2 weeks!! That is a record in this house, no other toy has ever survived this long! This large platypus toy is made from very durable materials. It is very well made and stitched securely showing no weakness. Filled with crinkle paper inside, and so far she hasn't torn it open, so I'm still so amazed by this! Talk about tough. Heeler may not have the hardest bite force but they sure are stubborn and one they decide that they are toy destroyers, good luck to any toy that arrives here, except for this platypus toy by Qiiiiian. She has almost given up, and now just sleeps with it, which I must admit, it's absolutely adorable. I never knew she had a soft & gentle side. This toy is priced much lower than expected for the quality and durability. Yes, I've ordered 4 more for friends and family, and one for her, just in case. At prices like this, toy cannot go wrong for such a large durable, well made dog toy that is both chew-resistent and Heller Proof!
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Reviewed in the United States on May 2, 2026