GPM TRX4023B Pendulum Knuckle Weights for Traxxas TRX4 - Stability Upgrade  [TRX4023B]

TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B
Price:
£29.80
Brand:
GPM
Model:
TRX4023B
GTIN:
4894538286618
Condition:
Brand New
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alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Pendulum Wheel Knuckle Axle Weight With Brass Lid + 9mm Hex Adapter - 16pc set - GPM TRX4023B"

Improve crawl angle with pendulum knuckle ballast

Upgrade a Traxxas TRX4 with the GPM TRX4023B pendulum knuckle axle weights to add weight at each wheel where it matters. The aluminium units help the vehicle sit into obstacles and maintain steady momentum on technical sections.

Key feature summary

The weights increase wheel mass to enhance stability and permit a greater crawling angle. Stainless steel rolling beads add 42 grams per wheel and are resistant to rust, ensuring a downward pull that improves grip on wet or boggy terrain. The pendulum arrangement provides continuous downward force on both front and rear outer case knuckles.

Mounting information

Produced for the TRX4 by GPM, the kit is intended for the front and rear outer knuckle cases and installs without complex mods. The components are made to match the knuckle geometry for a clean fit and immediate handling benefits.

Specifications

  • Material: Aluminum and Stainless Steel
  • Weight per piece: 56g
  • Hex Adapter Width: 9mm (4mm wider than original)

Packing includes

  • 9mm Hex Adapter - 2PCS
  • Stainless Steel Cap Head Screw 2.5x12 - 4PCS
  • Stainless Steel Screw Shaft M4x2.5x11.8 - 2PCS
  • 5mm Shims - 2PCS
  • 5mm Metal Washer - 2PCS
  • 10mm Hex Socket Screw - 2PCS

Compatible Models

  • Traxxas TRX4

Are these a direct bolt on for TRX4 knuckles?

The set is designed for the TRX4 outer knuckle cases and includes the adapters and fixings shown, making it effectively a direct fit for standard TRX4 knuckles.

Will the extra weight harm steering response?

Steering feel at low speeds should improve due to better contact; at higher speeds you may notice a slightly heavier steering input but overall impact is minimal for trail use.

How much additional weight is added per wheel?

The stainless steel rolling beads contribute 42 grams per wheel and each full piece weighs 56g as listed in the specifications.

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