Parts/Drivetrain/Spur gears/Hot Racing 2WD ECX 48P Super Duty Steel Spur Gear (81T)
Hot Racing 2WD ECX 48P Super Duty Steel Spur Gear (81T)
Hot Racing

Hot Racing 2WD ECX 48P Super Duty Steel Spur Gear (81T)

Part # HRASECT881
Where to buy
$18.88
AMain Hobbies
Seen Oct 12, 2026
$18.88Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is an optional Hot Racing 81 Tooth, 48 Pitch Super Duty Steel Spur Gear. Hot Racing super duty steel 48P 81T spur gear for 1/10th scale ECX 2WD vehicles, including the Boost Buggy, Circuit Stadium Truck, Ruckus Monster Truck, and Torment SCT.

Features:

  • Steel construction for total reliability when using high power brushless systems
  • CNC machined and lightened hardened steel construction
  • Black oxide coating for durability and corrosion resistance
  • Compatible with stock slipper assembly
  • Replaces stock nylon spur gear

Specifications:
Number of Teeth:
81
Gear Pitch:
48 pitch
Tooth Face width:
0.20 inches (5mm)

Includes:

  • (1) 81 tooth 48 pitch steel spur gear

Requires:

  • Installing in vehicle
  • Slots on motor mount for motor adjustment are limited, therefore spur may require a larger pinion. Pay attention to motor temps.

Comments:

  • Replaces the stock plastic gear: ECX1076 - 87 tooth, 48 pitch
  • Must use with appropriate 48 pitch steel pinion gear

Reviews

No reviews yet.

Builds using this part

No builds use this part yet — add it to yours from the build editor.