Traxxas TRX4 Brass Pendulum Knuckles GPM TRX4023DX Trail Upgrade  [TRX4023DX]

TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX
Price:
NZD$63.58
Brand:
GPM
Model:
TRX4023DX
GTIN:
4894538294859
Condition:
Brand New
Available in warehouse
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alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX"
alt="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX" title="TRAXXAS TRX4 TRAIL CRAWLER Brass Pendulum Wheel Knuckle AXLE Weight With Alloy Lid + 23mm Hex Adapter - 12pc set - GPM TRX4023DX"

Brass Pendulum Knuckles Designed for Traxxas TRX4 Trail Use

Made to sharpen low speed control on boulder and bush runs, the GPM brass pendulum wheel knuckle for the Traxxas TRX4 uses a swinging weight to keep the tyre planted when the terrain is rough.

Core Features

  • Enhanced Stability: The kit includes stainless steel rolling beads at 4g each so you can alter wheel mass across a 66 to 86 gram range to help maintain stability.
  • Durable Construction: Stainless steel components minimise corrosion from wet trails, keeping moving parts reliable after repeated runs.
  • Increased Width: A 23mm hex adapter adds 18mm of track width to improve stance and crawling balance.

Packing includes

  • 23mm Hex Adapter - 2PCS
  • Stainless Steel Screw Shaft M4x2.5x11.8 - 2PCS
  • 5mm Stainless Steel Shims - 2PCS
  • 5mm Metal Washer - 2PCS
  • 20mm Stainless Steel Hex Socket Screws - 2PCS

Compatible Models

  • Traxxas TRX4

How should I set bead weight for technical crawling?

For slow, technical sections increase bead count to raise wheel mass and improve tyre contact; for faster trail running reduce beads to keep handling responsive.

Will the stainless parts need special care after sea spray or mud?

Rinse thoroughly after salt or heavy mud exposure and dry before storage to prevent build up and preserve smooth operation.

Does the wider hex adapter affect tyre fitment?

The 23mm hex adapter increases track width by 18mm; check wheel clearance and bead seating when you install the adapter to ensure correct fit.

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