Parts/Drivetrain/Transmissions & gearboxes/Avid RC RC10B7/T7/SC7 "Machlite" 3-Gear Transmission Idler Gear (54T)
Avid RC RC10B7/T7/SC7 "Machlite" 3-Gear Transmission Idler Gear (54T)
Avid RC

Avid RC RC10B7/T7/SC7 "Machlite" 3-Gear Transmission Idler Gear (54T)

Part # AVD10257-N
Where to buy
$15.99
AMain Hobbies
Seen Oct 12, 2026
$15.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

MachLite Idler Gear Overview:

Cut drivetrain weight and sharpen response with the Avid RC MachLite 54T Idler Gear. At just 3.34g, it reduces rotating mass by 24% for quicker acceleration and smooth, consistent power delivery.

About the MachLite Idler Gear


Lightweight Drivetrain Upgrade

The Avid RC MachLite Idler Gear weighs just 3.34g—24% lighter than the kit gear—by reducing the gear face from 10mm to 6mm for less rotating mass and inertia. Precision-machined from self-lubricating plastic for smooth, true rotation, it provides quicker drivetrain response while retaining the strength needed for Modified racing. It directly replaces ASC71216, uses standard 10x15x4mm bearings, and fits Team Associated RC10B7, RC10T7, and RC10SC7 transmissions.

Features:

  • Weighs just 3.34g for reduced rotating mass
  • 24% lighter than the kit idler gear
  • Precision-machined for smooth, consistent rotation
  • Fits RC10B7, RC10T7, and RC10SC7 transmissions

Includes:

  • (1) "Machlite" 3-Gear Transmission Idler Gear (54T)
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...

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