Parts/Drivetrain/Transmissions & gearboxes/Hot Racing Axial SCX24 Aluminum Transmission Case
Hot Racing Axial SCX24 Aluminum Transmission Case
Hot Racing

Hot Racing Axial SCX24 Aluminum Transmission Case

Part # HRASXTF38013.7(3)
Where to buy
$19.88
AMain Hobbies
Seen Oct 12, 2026
$19.88Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Hot Racing Axial SCX24 Aluminum Transmission Case.  

Features:

  • CNC machined aluminum construction
  • Replaces factory plastic transfer case housing
  • Direct fit hop up requires no model modification for use
  • Anodized black for durability, corrosion resistance, and aesthetics
  • Secondary-processed machined beveled edges
  • High strength steel hardware
Includes:
  • (1) 2-piece transmission case
  • (3) 8mm Cap screws
  • (2) 4mm cap screw

Reviews3.7 · 3 reviews

Matthew Behlingon Hot Racing Axial SCX24 Aluminum Transmission Case

looks good, but the motor wont line up without modification, I had to mod mine and it seems to be working for now, but it's not designed properly.

5 found this helpful
Ryan Lopezon Hot Racing Axial SCX24 Aluminum Transmission Case

This part is of excellent quality and would highly recommend! I run the HR case in all my 24s with no problems.

1 found this helpful
Jamin JoinerVerified ownerMay 13, 2026on Hot Racing Axial SCX24 Aluminum Transmission Case

So you bought you a scx24? Huh, having transmission issues? Hey this ain’t the right spot, but it’s a rabbit hole for you. Snatch up this transmission case designed by hot racing, does not have a bunch of internal play with stock bearings. Back out of here, and search for YEAH RACING transmission gears. Theees 2 sets, one has inner transmission gears and the other kit has a brass pinion, and spur. I didn’t need pinion (probably made for brushed motors) since I am brushless. With the YEAH RACING gears, and this transmission case, you can build you a bulletproof transmission for your stock looking scx24. I highly suggest this product for anyone in dire need of a transmission case. This fixes all issue you have with a transmission you can think of. Thank you amain !!!

What reviewers say

Three reviews, with two positive and one negative. One reviewer rated it 1/5, saying the motor did not line up without modification and that they had to modify their unit, which now works but was described as poorly designed. Two reviewers rated it 5/5, praising its quality, reporting no problems when used in SCX24 builds, and noting reduced internal play with stock bearings. One 5/5 review is largely a recommendation to pair the case with YEAH RACING gears, which is off-topic for this product. Motor alignment is the main recurring point of concern.

  • + Good build quality
  • + No problems reported in SCX24 use
  • + Reduced internal play with stock bearings
  • − Motor does not line up without modification
  • − Reviewer had to modify the part to make it work
Summary generated from the reviews above.

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