GPM LU4022 Rear Knuckle Arm Precision CNC Upgrade  [LU4022]

TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022
Price:
USD$24.90
Brand:
GPM
Model:
LU4022
GTIN:
4894538352498
Condition:
Brand New
1 Reviews
Write a review
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"
alt="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022" title="TEAM LOSI LASERNUT TENACITY U4 Aluminum Rear Knuckle Arm - 6pc set - GPM LU4022"

Precision-Engineered CNC Rear Knuckle Arm

This GPM LU4022 rear knuckle arm is machined from 6061 T6 aluminium to deliver consistent geometry and enhanced hub stiffness on the Losi Lasernut Tenacity U4. The design focuses on precision tolerances for dependable drivetrain behaviour.

Material Selection and Fitment Accuracy

Constructed from high tensile 6061 T6 aluminium, the component is chosen for strength-to-weight balance and long service life. Supplied Delrin collars provide controlled bearing and shaft clearance, reducing side-to-side play and aiding repeatable alignment.

CNC Machining and 3D Streamline Profile

Manufactured with CNC milling, the knuckle arm achieves a consistent 3D streamline profile that maintains functional clearances while presenting a clean metallic appearance suitable for performance-oriented builds.

Packing includes

  • Rear Knuckle Arm - 2pcs
  • Stainless Steel Round Head Screw 3x20 - 2pcs
  • 3mm Lock nut - 2pcs

Original Name / Part No:

  • LOS234020

 

Product Reviews
1 Reviews
rating
I have ordered probably 20 or more parts from GPM, each time I am very pleased with quality snd customer service. Great company! Only complaint.. No Decals!!! Please make them available for purchase or include them like every other aftermarket parts m