Tamiya 42307 TRF419X Upper Arm Spacer Pack - Track Tuning Parts [42307]

Tamiya 42307 - TRF419X Upper Arm Spacers 0.5, 0.8mm

Price:

AUD$14.85

Brand:

Tamiya

Model:

42307

GTIN:

4950344423071

Condition:

Brand New

Quantity:

1 Reviews

Write a review

Description
FAQ

Setup options for the TRF419X chassis

The Tamiya 42307 upper arm spacers provide a simple method to alter suspension geometry on the TRF419X on-road chassis. Available in 0.5mm and 0.8mm thicknesses, they let you change the upper arm turnbuckle length to influence camber behaviour through corners.

Balance cornering grip and stability

Fitting these spacers adjusts how much camber gain occurs during suspension travel. A longer upper arm reduces camber gain giving a more planted feel, whereas a shorter arm increases camber gain for sharper cornering. Use track testing to find the sweet spot for your setup.

Fitment with TRF419X components

Built for use with the TRF419X, these spacers secure more reliably than generic circular spacers. They are compatible with BA23 parts from the TRF419X kit, allowing straightforward setup changes without modifying the chassis layout.

Product Reviews

1 Reviews

James D***s
2024-03-23

As with all my previous purchases from you superb service and delivery time. Order well packaged and as described. Definitely a supplier at the top of my list when rc products are needed. Thank you.

How should I test spacer settings at the track?

Make one change at a time and run consistent laps to judge handling differences. Note lap times and tyre wear to decide which spacer thickness gives the best overall package.

Will these spacers affect roll centre significantly?

The spacers mainly change upper arm length and camber gain; any roll centre shift is minor compared with larger suspension geometry changes. Combine spacer use with spring and antiroll bar adjustments for best results.