Eliminate rear-end headaches with the RPM True-Track Rear A-Arm Conversion Kit for the Revo. Stock rear toe links make setting toe angles nearly impossible. Sadly, no gauge can measure each rear wheel’s alignment accurately. RPM fixes this by locking rear toe angles at a precise 1.5° per side—a total of 3° toe-in—removing all rear bump steer. Your rear toe now stays consistent throughout full suspension travel, giving superior rear-end tracking on any terrain.

The kit retains the stock upper pivot ball in our ultra-beefy RPM axle carrier for precise camber adjustments. Additionally, the lower pivot ball is replaced with a solid 4mm hinge pin, locking in the rear toe angles for race-winning consistency. Every component is strengthened for slop-free movement and rugged durability. Our oversized bearings increase contact by 2mm, double the load rating, and triple the fatigue rating of stock bearings.

All this comes with less weight than stock: 16 grams lighter per side, for a total of 32 grams (1-1/8 oz) shed. You get perfect rear toe angles, stronger A-arms, longer-lasting bearings, a breakage-backed warranty, and reduced weight… All in one kit!

What’s Included: Our Revo True-Track Rear End Kit consists of the following: Two upper rear A-arms. Two lower rear A-arms. Two beefy 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 & enough e-clips to get the job done (4 minimum).

RPM Recommendations: The RPM True-Track System is designed to match RPM A-arms (Part #80212 & #80215 – Right Side & #70372 & #70375 – Left Side) & Axle Carriers (#80582 & #80585 – 1 package needed) currently available for the Revo. With the True-Track system mounted at the rear and a set of RPM replacement A-arms & Axle Carriers up front, you are assured the best & most indestructible A-arm / Axle Carrier combination possible!

To prolong the life of your bearings, RPM recommends the use of our #81170 Bearing Blaster. For accurate camber adjustments, please consider the use of our #70950 Monster Camber Gauge.

Tech Notes: These rear end kits work on all earlier versions of the Traxxas Revo (does not fit the Revo 2.0). One kit will complete the entire rear end. These kits will not work in conjunction with Traxxas (#5356) 120-LT Long Travel Rockers.