Parts/Drivetrain/Drivetrain hardware (hex hubs, pins)/Traxxas X-Maxx & XRT HD 3X8mm Steel Drive Cups (2) (Use With TRA7750X)
Traxxas X-Maxx & XRT HD 3X8mm Steel Drive Cups (2) (Use With TRA7750X)
Traxxas

Traxxas X-Maxx & XRT HD 3X8mm Steel Drive Cups (2) (Use With TRA7750X)

Part # TRA7754R5.0(1)
Where to buy
$39.95
AMain Hobbies
Seen Oct 12, 2026
$39.95Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Drive Cups Overview:

Traxxas X-Maxx and XRT HD 3X8mm Steel Drive Cups for the (TRA7750X or TRA7896) Constant Velocity Steel Driveshaft. Machined from high-grade heat-treated steel to resist rounding out from dogbone contact and maximize durability, these optional drive cups are intended for the Traxxas X-Maxx and XRT platforms to tremendously enhance performance and durability.


NOTE: These drive cups require the (TRA7750X or TRA7896 - Sold Separately) Constant Velocity Steel Driveshaft.

Features:

  • CNC-Machined and heat treated
  • Heavy-Duty steel
  • Perfect fit and upgrade for the Traxxas X-Maxx and XRT platforms

Includes:

  • (2) HD Steel Drive Cups
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...

Reviews5.0 · 1 review

BENJAMIN ANDERSONVerified ownerMay 17, 2024on Traxxas X-Maxx & XRT HD 3X8mm Steel Drive Cups (2)

I like them! Much better than stock, nice tight fit and they’re holding up really well! Do it, buy them you know you want to!

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