MIP Traxxas TRX-4 HD Driveline Kit

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MIP Traxxas TRX-4 HD Driveline Kit
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The MIP Traxxas TRX-4 HD Driveline Kit was developed to create a balance between scale looks and durability. These one of a kind purpose built MIP HD Drivelines, designed for the Traxxas TRX-4 Defender feature Scale-ish™ looks and light-weight construction. These are nearly 30% lighter and 25% slimmer than the standard MIP driveline! They still use the ultra-strong spline technology and MIP CVD™ coupler. Additionally, they deliver an impressive 35° of articulation and feature phased aligned joints that key the male and female splines for smooth power transfer under load with no binding or vibration. Of course, all components are heat treated from the highest quality American grade alloy steels. The intelligent design, coupled with race proven MIP technology affords you the value you demand when building a bomb proof trail rig.


  • Male and Female Phase Locked Driveshaft's
  • American Grade Alloy Steel Construction
  • 35° of Articulation
  • True Involute Spline for Smooth Telescoping Drive
  • Popular MIP CVD™ design
  • Manufactured 100% in the USA!
  • (2) MIP Confetti Stickers
  • (1) MIP Lube & Thread Gel Cup
  • (1) MIP Thread Gel Safety Sheet
  • (1) Instruction Sheet
  • (4) MIP CVD™ Couplings, 5.5mm
  • (5) MIP 2mm CVD™ Coss Pins
  • (5) MIP M3 x .5 x .3 Cup Point Set Screws
  • (5) MIP M3 x 12mm Pin Screws
  • (1) Support Parts Insert Sheet
  • (2) MIP HD Spline Bones, Female, 35mm
  • (1) MIP HD Spline Bone, Male, 75mm
  • (4) MIP HD Spline, Drive Hubs 5mm
  • (1) MIP HD Spline Bone, Male, 50mm

This product was added to our catalog on September 28, 2017

Verified Owner
Saturday, Jul 27 2019 (about 2 years ago)
MIP Traxxas TRX-4 HD Driveline Kit
Installed this set on my Defender TRX4 almost a year ago and they are still working perfectly. I originally ordered a set that turned out to be for the shorter wheelbase version, as the descriptions didnt say anything about that, but it appears they have fixed that. Ive put MIP driveshafts and axles on every RC they have made them for over the last 15 years and ive never had one fail or fall apart in any way. Excellent upgrade, especially if you are running bigger power than stock. Ive got the Tekin RX4 and ROC412 HD 1800kv with a 3s battery setup and have had zero issues.
Verified Owner
Wednesday, Oct 25 2017 (about 4 years ago)
MIP Traxxas TRX-4 HD Driveline Kit
Great replacement of the stock one!! Solid and installation didn't take more that 15-20 mins.. Great quality upgrade to help my TRX-4 Running in tip top shape. Only the best! ;)