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LEGO Technic 42099 4X4 X-treme Off-Roader stage 2 upgrade - even more power with only 4 extra gears! - YouTube
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LEGO Technic 42099 4X4 X-treme Off-Roader has lights and gamepad control with BrickController 2 - YouTube
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5 minute upgrade - turn the LEGO Technic 42099 4X4 X-treme Off-Roader into a capable crawler! - YouTube
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LEGO 42099 vs LEGO 42070 | Better Crawler | Technic 42099 Comparison video | Offroader 42099 Test - YouTube
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New LEGO Technic 42099 Speedbuild | 4x4 X-treme Off-Roader | LEGO 42099 Speed Build Time-lapse - YouTube
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TUG OF WAR! Lego Technic 9398 vs 42099 Grudge Match! Best of 3 Winner stays on Series! Episode 2. 4k - YouTube
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