TRAXXAS Unlimited Desert Racer 1/7 Front Knuckle Arms Machined 7075-T6 UDR021N by GPM  [UDR021N]

TRAXXAS UNLIMITED DESERT RACER Aluminum 7075-T6 Front Knuckle Arms(larger Inner Bearings) - GPM UDR021N
Price:
£39.86
Brand:
GPM
Model:
UDR021N
GTIN:
4894538374872
Condition:
Brand New
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alt="TRAXXAS UNLIMITED DESERT RACER Aluminum 7075-T6 Front Knuckle Arms(larger Inner Bearings) - GPM UDR021N" title="TRAXXAS UNLIMITED DESERT RACER Aluminum 7075-T6 Front Knuckle Arms(larger Inner Bearings) - GPM UDR021N"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum 7075-T6 Front Knuckle Arms(larger Inner Bearings) - GPM UDR021N" title="TRAXXAS UNLIMITED DESERT RACER Aluminum 7075-T6 Front Knuckle Arms(larger Inner Bearings) - GPM UDR021N"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum 7075-T6 Front Knuckle Arms(larger Inner Bearings) - GPM UDR021N" title="TRAXXAS UNLIMITED DESERT RACER Aluminum 7075-T6 Front Knuckle Arms(larger Inner Bearings) - GPM UDR021N"
alt="TRAXXAS UNLIMITED DESERT RACER Aluminum 7075-T6 Front Knuckle Arms(larger Inner Bearings) - GPM UDR021N" title="TRAXXAS UNLIMITED DESERT RACER Aluminum 7075-T6 Front Knuckle Arms(larger Inner Bearings) - GPM UDR021N"

Machined front knuckle arms for TRAXXAS Unlimited Desert Racer 1/7

Designed as a scale replacement for the TRAXXAS Unlimited Desert Racer 1/7, these front knuckle arms are CNC machined from 7075-T6 aluminium to offer a rigid mounting point for the CVD and front suspension arms. The design accepts larger inner bearings provided in the kit and includes multiple tie-rod mounting holes for tuning steering throw and ackermann without modifying the linkage.

The parts are supplied for plug-and-play installation with the original steering arrangement and include the necessary fasteners and pins. Adjustable knuckle mounting permits small changes to arm angle so you can fine-tune steering feel for different terrains and handling preferences. The listed hardware below represents the package contents shipped with this item.

Packing includes

  • Knuckle arms - 2pcs
  • Grade 12.9 Black round head screws 3x25 - 2pcs
  • Grade 12.9 black round head screws 3x23 - 4pcs
  • M4*2.5*11 Screw pin - 2pcs
  • 3mm Lock nuts - 2pcs
  • Bearing 6x16x5 - 2pcs
  • Bearing 15x24x5 - 2pcs

Original Name / Part No:

Front knuckle arms

Compatible Models

  • TRAXXAS-1/7 UNLIMITED DESERT RACER PRO-SCALE 4X4-85076-4

A robust aluminium alternative for those looking to increase front-end stiffness and run larger bearings, with on-knuckle adjustments to help dial in steering geometry.

Will these knuckles work with stock TRAXXAS steering arms?

They are made to fit the stock steering geometry on the compatible TRAXXAS model and include the mounting hardware for a direct swap.

How durable are the knuckles under off-road use?

7075-T6 aluminium offers improved strength and wear resistance compared with softer alloys, making the knuckles more resistant to deformation under load.

Do I get everything needed to fit these knuckles?

Yes, the packing list details the screws, pins and bearings included so you can install the knuckles without sourcing extra hardware.

Can I adjust steering geometry on the bench?

Yes, try different tie-rod holes and knuckle angles while the car is on stands to evaluate steering throw and ackermann before road testing.

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