GPM UDR021 Aluminum Front Knuckle Arms for TRAXXAS Unlimited Desert Racer  [UDR021]

TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021
Price:
USD$44.90
Brand:
GPM
Model:
UDR021
GTIN:
4894538303308
Condition:
Brand New
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alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Knuckle Arms - 12 Pc set - GPM UDR021"

GPM UDR021 Precision Aluminum Knuckle Arms for Traxxas Unlimited Desert Racer

These GPM aluminum front knuckle arms are engineered as a direct replacement for the stock plastic units to provide increased structural rigidity and repeatable steering geometry. The design supports use on front and rear knuckles where specified, delivering reduced flex and more consistent handling under load.

Technical Highlights

  • Material Upgrade: CNC compatible 6061 T6 aluminum construction provides a high strength to weight ratio and superior fatigue resistance compared with molded plastic parts.
  • Precision Fit: Integrated POM collars are used to control bearing tolerance and minimize axial and radial clearance for improved steering accuracy.
  • Easy Installation: Direct-fit configuration with multiple tie rod holes to allow setup adjustments without additional machining or modification.
  • Enhanced Protection: POM components reduce frictional wear and help retain bearings during extended operation.

Assembly and Fastener Specification

Mount the knuckle arms using the SST round head screws (3x23) at the upper and lower mount points. Tie rods are attached with the 3x25 screws and secured with 3mm lock nuts. Use the 4x2.5x11 screw pins to stabilise the brake disk mounting area.

Packing includes

  • KNUCKLE ARMS - 2pcs
  • SST ROUND HEAD SCREWS 3×25 - 2pcs
  • SST ROUND HEAD SCREWS 3×23 - 4pcs
  • M4×4.5×11 SCREW PIN - 2pcs
  • 3MM LOCK NUTS - 2pcs

Compatible Models

  • Traxxas Unlimited Desert Racer

 

Product Reviews
1 Reviews
rating
Just received Avery well packed and vey shiny box of GPM parts... all look great... only one negative... and probably on my part... the discs and calipers come in sets of 4... not 4 discs or 4 calipers.. oh well another order to follow... great service th