Parts/Drivetrain/Drivetrain hardware (hex hubs, pins)/JConcepts Reactor Aluminum Hex Adapters (2) (4mm Offset)
JConcepts Reactor Aluminum Hex Adapters (2) (4mm Offset)
JConcepts

JConcepts Reactor Aluminum Hex Adapters (2) (4mm Offset)

Part # JCO9123
Where to buy
$11.05
AMain Hobbies
Seen Oct 12, 2026
$11.05Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Hex Adapters Overview:

JConcepts Reactor Aluminum Hex Adapters. These replacement hex adapters are intended for the Reactor monster truck platforms.

Includes:

  • (2) Aluminum Hex Adapters
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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