Parts/Suspension & steering/Suspension arms & hubs/Exotek F1 Ultra R5 +2mm Carbon Fiber Wide Front Arm
Exotek F1 Ultra R5 +2mm Carbon Fiber Wide Front Arm
Exotek

Exotek F1 Ultra R5 +2mm Carbon Fiber Wide Front Arm

Part # EXO2300
Where to buy
$23.95
AMain Hobbies
Seen Oct 12, 2026
$23.95Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Arm Overview:

Unlock the full potential of your F1 Ultra with the Exotek R5 +2mm Wide Front Arm, engineered for racers who demand sharper handling, greater front-end grip, and uncompromising precision in high-traction conditions.

About the +2mm Front Arm


Precision, Stability & Performance.

The Exotek F1 Ultra R5 +2mm Wide Front Arm is a precision-machined upgrade designed to enhance the performance of the F1 Ultra platforms by adding 4mm of total front track width for improved cornering stability, especially in high-traction conditions. Constructed from extremely lightweight yet rigid high-quality carbon fiber, these arms offer exceptional durability without compromising agility. The widened profile is ideal for use with non-Exotek wheels featuring narrower widths and unique bearing offsets, and easy identification is ensured with two mini-machined holes per arm.

Features:

  • Adds +2mm per side for 4mm wider front track
  • Increases stability in high-traction conditions
  • Made from high-quality carbon fiber
  • Strong, lightweight, and rigid design
  • Precision-machined for perfect fit
  • Drop in fit for the F1 Ultra platforms
  • Compatible with non-Exotek narrow wheels
  • Two mini holes for easy part ID

Includes:

  • (1) +2mm Wide Front Arm
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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