Parts/Drivetrain/Differentials & diff parts/Hot Racing Axial SCX30 CNC-Machined Steel Differential Overdrive Gears Set (2T/13T Overdrive 23%)
Hot Racing Axial SCX30 CNC-Machined Steel Differential Overdrive Gears Set (2T/13T Overdrive 23%)
Hot Racing

Hot Racing Axial SCX30 CNC-Machined Steel Differential Overdrive Gears Set (2T/13T Overdrive 23%)

Part # HRASXTY92131.0(1)
Where to buy
$8.88
AMain Hobbies
Seen Oct 12, 2026
$8.88Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Differential Gears Overview:

Upgrade your Axial SCX30 with the Hot Racing Steel Differential Overdrive Gears Set for sharper climbs, smoother steering, and unbeatable control on technical trails.

About the Differential Overdrive Gears


Performance & Durability

The Hot Racing CNC-Machined Steel Differential Overdrive Gears Set provides 23% overdrive for the front axle, increasing wheel speed and improving climbing performance on technical trails. By enhancing the steering angle, it delivers more precise handling and better responsiveness, while the overdrive design helps minimize torque twist for improved stability. Crafted from high-quality stainless steel, these machined gears ensure long-lasting durability and reliable performance on demanding off-road adventures.

Features:

  • Provides 23% front axle overdrive
  • Increases front wheel speed for climbing
  • Enhances steering angle for precise control
  • Improves climbing performance and traction
  • Improves power transfer and drivetrain efficiency
  • Reduces torque twist during climbs
  • Offers better overall climbing control
  • Made from durable CNC-machined S2 spring steel
  • Direct bolt-in installation with no modifications needed

Includes:

  • (1) Steel Differential 23% Overdrive Gears Set (2T/13T)

*Tech Note: 2T/16T is the stock ratio.

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews1.0 · 1 review

User808Verified owneron Hot Racing Axial SCX30 CNC-Machined Steel Differential Overdrive Gears Set

No washer or spacers in the kit. Constant binding and slop issues until I replaced it with a different brand overdrive that came with spacers to make it perfect fit. Waste of money.

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