GPM TRAXXAS X-Maxx Aluminum Suspension and Steering Set TXM54551921  [TXM54551921]

TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921
Price:
CAD$309.84
Brand:
GPM
Model:
TXM54551921
GTIN:
4894538321401
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alt="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921" title="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921"
alt="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921" title="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921"
alt="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921" title="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921"
alt="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921" title="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921"
alt="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921" title="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921"
alt="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921" title="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921"
alt="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921" title="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921"
alt="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921" title="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921"
alt="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921" title="TRAXXAS 1/8 X-MAXX Aluminum Front Upper+Lower Arms+C Hubs+Kncukle Arms set For X-Maxx - 52pc set - GPM TXM54551921"

Rugged Aluminum Upgrade for TRAXXAS X-Maxx

Purpose built for the TRAXXAS X-Maxx, this kit replaces stock front upper and lower arms, C hubs and knuckle arms with stronger 6061 T6 aluminum components to improve steering consistency and reduce flex during aggressive runs.

Packing includes

  • Upper Arm 2pcs
  • Lower Arm 2pcs
  • Front Knuckle Arm 6pcs
  • Front C Hub 2pcs
  • 4x48.5 Steel Pin 2pcs
  • 4x85 Steel Pin 2pcs
  • 3x7x2 Shim 8pcs
  • 4x25 Round Head Screw 2pcs
  • 3x8 Flat Head Screw 8pcs
  • 4x37 Stainless Steel Button Head Screw 2pcs
  • 3x8 Round Head Screw 4pcs
  • 4x45 Steel Pin 2pcs
  • 4x43 Steel Pin 2pcs
  • Stainless Steel Large Head Screw 8pcs

Original Name / Part No:

7729+7730+7732+7737

Compatible Models

  • TRAXXAS X-Maxx

Primary Benefits

  • Durable Construction: Fabricated from 6061 T6 aluminum for a stronger, lighter front end compared to standard plastic parts.
  • Smoother Movement: POM collars on the knuckle arms and C hubs reduce friction for cleaner axle rotation and freer arm travel.
  • Tuneable Geometry: The tie rod layout with counter-clockwise threads lets you dial in front toe and arm length for different track conditions.

Setup Advice

Lengthen or shorten the front upper arm tie rods to find the handling balance you prefer. Small, incremental adjustments will change steering response and traction on loose or hard surfaces.

What are the arms made from?

The front arms are 6061 T6 aluminum, with reinforced steel at key stress points for improved durability over stock parts.

Will these fit the standard X-Maxx front assembly?

These components are designed to replace the stock front arms and hubs on TRAXXAS X-Maxx models. Check pin lengths and hardware during installation to ensure correct fit.

How do tie rod adjustments affect handling?

Adjusting tie rod length changes front toe and can tighten or loosen steering feel. Tune in small steps and test on the surface you typically run on.

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