GPM UDR2154A55 Aluminum Front Suspension Kit for Traxxas Unlimited Desert Racer  [UDR2154A55]

TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55
Price:
USD$119.00
Brand:
GPM
Model:
UDR2154A55
GTIN:
4894538322415
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alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55" title="TRAXXAS UNLIMITED DESERT RACER Aluminum Front Upper&lower Arms+Knuckle Arms set - 28pc set - GPM UDR2154A55"

Precision engineered aluminium front arms and knuckles

This GPM kit supplies machined aluminium front upper and lower arms plus matching knuckle arms optimised for the Traxxas Unlimited Desert Racer. Components are specified to increase structural stiffness while enabling accurate steering geometry adjustments for track use.

Packing includes

  • Kunckle Arm 2pcs
  • Front Upper Arm 2pcs
  • Front Lower Arm 2pcs
  • Stainless Steel Round Head Screw 3x25 2pcs
  • Stainless Steel Round Head Screw 3x23 4pcs
  • M4x2.5x11 Screw Shaft 2pcs
  • 3m Locknut 2pcs
  • Stainless Steel Pin 2pcs
  • Stainless Steel Flat Head Screw 2.5x8 2pcs
  • Stainless Steel 2.5 Washer 2pcs
  • Stainless Steel Round Head Screw 3x20 4pcs
  • Stainless Steel Round Head Screw 3x16 2pcs

Original Name / Part No:

8552+8531+8532

Compatible Models

  • Traxxas Unlimited Desert Racer

Engineering notes and component advantages

  • 6061 T6 aluminium delivers the required yield strength while keeping mass low for effective unsprung weight control.
  • Delrin collar integration in knuckle arms reduces radial clearance and improves steering precision under load.
  • POM interface points help retain bearing seating and protect against ejection during heavy impacts.
  • Multiple tie rod mounting positions allow rapid setup changes to alter ackermann and steering rate.
  • Arm curvature is CNC profiled to prevent contact with adjacent chassis items and maintain suspension travel.
  • Stainless steel ball studs and fasteners increase fatigue life, with locking screw detail to ensure secure assembly.
  • CNC machined with a 3D streamlined profile and anodised finish in GPM Racing colours for corrosion resistance and consistent tolerances.