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F1Ultra CASTER DOODLES, 1 pair

F1Ultra CASTER DOODLES, 1 pair
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Product Description

Our new caster setting tool for the Exotek F1Ultra. Provides easy to read 'pointers' that tell you the caster degrees of the front steering knuckles when used with 1/10 TC type camber set up gauges as shown.

Works with Hudy, Arrowmax, Integy and similar 1/10 TC set up stations (required, not included).

1 pair of finely machined alloy units that simply slides onto the stock F1ultra axles.


Remember- the forward turnbuckles adjusts camber and the rear facing turnbuckles adjusts your caster.

$39.95 MSRP

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Product Reviews

  1. Excellent product. 5 Star Review

    Posted by on 25th Apr 2024

    Use this with your TC Set-up station to adjust the caster. Machined part fits perfectly over the axle. Definitely recommend this product.

  2. Finally A Useful F1 upgrade! 5 Star Review

    Posted by on 17th Dec 2021

    These dongles are the BEST! Just the thing for F1 cars. Fit right over the steering blocks, tight. Lines right up with Hudy alignment tools and allows a quick and accurate adjustment. Thanks to Mike and all the guys at Exotek for thinking of this!

  3. F1 Ultra caster tool 5 Star Review

    Posted by on 3rd Aug 2021

    Makes setting your caster simple and easy works perfect with my setup gauges

  4. Fantastic 5 Star Review

    Posted by on 30th Jul 2021

    I can’t even believe these didn’t exist before. These are an absolute necessity for a top car like the F1 Ultra. They are easy to read, fit with my Integy setup station, and even act as an adapter for the tc setup station to use it for camber and toe! I don’t need a separate f1 station, and now I’ve got a full range of caster adjustability and accurate measurement.

  5. Caster tool for F1 Ultra 5 Star Review

    Posted by on 29th Jul 2021

    Works as described, perfect Caster tool. No more guessing!