Tamiya 54938 Brass Adjustable Suspension Mounts for TRF420/TRF419/TA07/TB-05 - Circuit Tuning Brass Mounts  [54938]

Tamiya 54938 - Brass Adjustable Separate Suspension Mounts (XB) TRF420/TRF419/TA07 /TB-05 OP-1938
Price:
£13.87
Brand:
Tamiya
Model:
54938
GTIN:
4950344549382
Condition:
Brand New
Available in warehouse
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Improve Weight Bias with Brass Suspension Mounts

The Tamiya 54938 Brass Adjustable Suspension Mounts are aimed at racers wanting to refine handling through added mass and geometry options. They suit the TRF420, TRF419, TA07 and TB-05 chassis and deliver a heavier feel than aluminium mounts, which can translate to steadier steering in fast corners.

Setup Versatility for Different Tracks

The kit contains three mount styles with varying dimensions so you can adjust leverage and roll response. A sprue of seven bushing pairs provides multiple bore sizes for suspension shafts, giving 25 possible shaft offset settings to test during setup sessions.

Designed for Specific Tamiya Chassis

These mounts are made for Tamiya TRF420, TRF419, TA07 and TB-05 platforms. Swapping mount positions and bushings lets you dial settings between XD and X placements and fine tune toe and balance to suit circuit demands.

Allow at least a few test runs. Try one change at a time so you can clearly assess how each mount or bushing affects pace and handling.
Yes, they are compatible with reinforced shafts, but check clearance and bushing fit to ensure smooth rotation and no binding.
Additional front or rear mass can alter load distribution and tyre scrub. Monitor tyre wear after changes and adjust camber or toe if necessary.
Mixing materials is possible but will change weight balance. If you mix, test handling carefully to understand the net effect on chassis behaviour.

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