SSD RC Wraith "High Ratio" Transmission Conversion Kit

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The SSD Wraith "High Ratio" Transmission Conversion Kit gives Wraith owners a machined aluminum option that will reduce torque twist and deliver the control you need on the rocks.

NOTE: To reduce torque twist and keep the speed increase to a minimum, SSD recommends using Axial "underdrive" 43T/13T bevel gears (AXI30402) in the front and rear axles.


  • CNC machined aluminum transmission case
  • CNC machined aluminum 3mm thick motor mount
  • Wide hardened steel 48 pitch gears
  • Hardened steel output shaft
  • Fits stock Axial transmission input shaft
  • Fits stock Axial transmission gear cover
  • Direct fit into Axial Wraith
  • Will reduce torque twist
  • Can be used get higher speed from your truck

NOTE: This is a conversion kit, not a complete transmission. To complete the assembly it requires:
  • Stock Axial transmission input shaft (AXI30198 or AXI31149)
  • Stock 20T drive gear (AXI30394, AXI30162)
  • Stock Axial slipper clutch assembly & spur gear
  • Stock Axial transmission idler shaft  (AXI31090)
  • Stock Axial transmission gear cover  (AXI80078)
  • Stock Axial transmission bearings:
    • (4) 5 x 10 x 4mm
    • (1) 5 x 11 x 4mm
    • (1) 8 x 16 x 5mm
    • (1) 15 x 21 x 4mm

Internal gear ratio: 1.8:1 (stock Axial is 2.6:1)
Output shaft OD: 5mm

  • (1) Transmission case assembled  with motor mount
  • (2) Gears
  • (1) Output Shaft
  • (4) M3 x 10mm flat head screws
  • (3) M2.5 x 6mm flat head screws

This product was added to our catalog on May 5, 2016