Parts/Complete vehicles & kits/Conversion kits/JConcepts Reactor 4WS Conversion Steering Set
JConcepts Reactor 4WS Conversion Steering Set
JConcepts

JConcepts Reactor 4WS Conversion Steering Set

Part # JCO9253
Where to buy
$97.75
AMain Hobbies
Seen Oct 12, 2026
$97.75Buy
Prices are as last seen at the store; stock is not tracked.

About this part

4WS Conversion Overview:

Take your JConcepts Reactor to the next level with true four-wheel steering, delivering tighter turns, sharper maneuverability, and greater control on technical terrain — all with a premium mix of aluminum, carbon fiber, steel, and precision-molded components.

About the 4WS Conversion Set


Enhanced Maneuverability

The JConcepts Reactor 4WS Conversion Steering Set transforms the Reactor from front-wheel steering to fully functional four-wheel steering, adding rear steering for dramatically tighter turning and improved maneuverability.

Premium Components

This comprehensive set includes blue anodized aluminum steering components, carbon-fiber steering plates, molded steering knuckles, steel turnbuckles, king pins, pivot bushings, ball ends, servo mounts, servo horns, and heavy-duty hardware for a durable and precise installation.

Adjustable Driving Control

Four-wheel steering makes tight spaces and technical terrain easier to conquer while giving drivers greater control and adjustability. Adjustable rear steering throw lets you balance quick maneuvering with predictable straight-line handling and customize the Reactor to your driving style.

Features:

  • Adds fully functional four-wheel steering to the Reactor
  • Delivers a dramatically tighter turning radius
  • Improves maneuverability in tight spaces
  • Provides better control on technical terrain
  • Features durable anodized aluminum steering components
  • Includes lightweight carbon-fiber steering plates
  • Uses precision-molded steering blocks and ball ends
  • Includes steel turnbuckles, king pins, and pivot bushings
  • Comes with aluminum servo mounts and 23T/25T servo horns
  • Includes heavy-duty hardware for a complete conversion

Includes:

  • (1) Reactor 4WS Conversion Steering Set

*Tech Note: Requires a 3+ Channels transmitter/receiver and an extra steering servo.

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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