GPM XO022 Traxxas XO-1 Rear Knuckle Arm 3.5-degree Aluminium Precision Part  [XO022]

TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022
Price:
USD$19.90
Brand:
GPM
Model:
XO022
GTIN:
4894538267938
Condition:
Brand New
3 Reviews
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alt="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022" title="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022"
alt="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022" title="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022"
alt="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022" title="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022"
alt="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022" title="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022"
alt="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022" title="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022"
alt="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022" title="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022"
alt="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022" title="TRAXXAS XO-1 Aluminium Rear Knuckle Arm (3.5 Degree ree Angle) - 1pr set - GPM XO022"

Precision machined rear knuckles for Traxxas XO-1

This GPM XO022 aluminium rear knuckle arm is intended as a high quality service part for Traxxas XO-1 owners seeking improved repeatability and higher resistance to wear. The 3.5-degree toe configuration is chosen to stabilise high speed behaviour while maintaining predictable steering feedback.

Technical Highlights

  • Material: Machined aluminium construction to reduce flex compared with stock components
  • Design: 3.5-degree toe geometry to refine handling balance and tracking
  • Compatibility: Manufactured to fit Traxxas XO-1 mounting points for a direct replacement
  • Durability: Designed for regular performance use and frequent running

Compatible Models

  • Traxxas XO-1

 

Product Reviews
3 Reviews
rating
Just finished building a 4-tec 2.0 with GPM parts. SOOO beautiful. After having a bad experience building a wltoys this summer it was nice to once again do another build using GPM parts. The website is nothing to brag about but, the parts are top quality.
rating
Once again it was a pleasure dealing with GPM customer service to inquire about a part. GPM was able to fill my order in a timely manner. Excellent communication from customer service. Thanks GPM!
rating
Very good service. Website is nice, simple, and easy to navigate. Order processing went fast and shipping was extremely well-handled. With mail notifications each step of the way. The extra packaging option is definitely worth the money for overseas shipp

What setup changes should I expect after fitting these knuckles?

Expect a firmer rear end feel with reduced compliance; small adjustments to toe and camber or shock damping may be required to restore preferred balance.

Are replacement fasteners needed?

In many cases existing fasteners are reusable, but inspect threads and replace any worn hardware to maintain secure mounting and correct preload.

How do these parts affect tuning for competitive running?

The consistent geometry and reduced deflection support tighter setup tolerances, allowing finer incremental tuning of suspension and alignment for racing applications.