![Ultimate upgrade for the 9398 4x4 crawler with pendulum steering (no servo needed). I also made a pendulum steering file in the rebrickable link you can download and have a closer look Ultimate upgrade for the 9398 4x4 crawler with pendulum steering (no servo needed). I also made a pendulum steering file in the rebrickable link you can download and have a closer look](https://preview.redd.it/di9ysor284361.png?width=640&crop=smart&auto=webp&s=08ac98a0a67c4e56bde7af20ef457e30bb7fe799)
Ultimate upgrade for the 9398 4x4 crawler with pendulum steering (no servo needed). I also made a pendulum steering file in the rebrickable link you can download and have a closer look
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Buy LEGO Technic - 4x4 Crawler (9398) from £259.00 (Today) – Best Black Friday Deals on idealo.co.uk
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LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques
![LEGO 9398 Review | LEGO Technic 4x4 Crawler | Review 9398 LEGO Technic 2012 | LEGO Power Functions - YouTube LEGO 9398 Review | LEGO Technic 4x4 Crawler | Review 9398 LEGO Technic 2012 | LEGO Power Functions - YouTube](https://i.ytimg.com/vi/rQAfxdI44k0/maxresdefault.jpg)