TAMIYA Hotshot II Front Axle Knuckle 7075 Alloy HS2021 by GPM  [HS2021]

TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021
Price:
CAD$27.48
Brand:
GPM
Model:
HS2021
GTIN:
4894538395242
Condition:
Brand New
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alt="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021" title="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021"
alt="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021" title="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021"
alt="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021" title="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021"
alt="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021" title="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021"
alt="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021" title="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021"
alt="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021" title="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021"
alt="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021" title="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021"
alt="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021" title="TAMIYA HOTSHOT II 7075 Alloy Front Axle Knuckle (Large Inner Bearings) - GPM HS2021"

7075 Alloy Front Knuckle Upgrade

This replacement front axle knuckle is an aftermarket upgrade designed for the 1/10 TAMIYA Hotshot II platform. Machined from 7075 aluminium, the component increases rigidity and positions bearings precisely to support consistent CVD shaft rotation during spirited on-road or club-track running.

The knuckle accepts larger inner bearings and preserves accurate bearing centre spacing to minimise drivetrain play in the front end. For racers and setup-focused tuners the part reduces flex while keeping steering response predictable through corner exits and hard acceleration phases.

Fitting is straightforward for anyone familiar with Hotshot II front-end service, requiring removal of the front hubs and transfer of bearings and CVD components. Verify bearing fit and CVD clearance during assembly to ensure free rotation before final torqueing.

Packing includes

  • Front Axle knuckle - 2pcs
  • Bearing 5x13x4 - 4pcs

Compatible Models

  • TAMIYA 1/10 HOTSHOT II 2024-58737-A

A durable 7075 alloy option for Hotshot II maintenance and tuning where reduced flex and consistent bearing alignment are priorities.

Does this fit the original Hotshot II hubs?

It is made to work with the Hotshot II listed in the compatibility box; confirm your hub spacing and CVD stub type before installing.

Are the bearings included in the kit?

Yes, the package contains four 5x13x4 bearings and two knuckles as shown in the packing list.

Will 7075 make steering feel harsher?

7075 increases stiffness and reduces flex, which gives a firmer, more consistent steering feel rather than harsher steering when properly set up.

Any setup checks after fitting?

Check that CVDs rotate freely, confirm bearing preload is correct, and re-check steering geometry and tie-rod lengths after assembly.

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