![REVIEW] 42099 - 4x4 X-Treme Off-Roader - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums REVIEW] 42099 - 4x4 X-Treme Off-Roader - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://live.staticflickr.com/65535/48999134178_00c2d72767_b.jpg)
REVIEW] 42099 - 4x4 X-Treme Off-Roader - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
![LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques](https://1.bp.blogspot.com/-ZKKCv2jCZfI/XUG9fEr6cLI/AAAAAAAALmc/qnyWmZZQFYoljey4NkmmB_EzQI7STh0FQCLcBGAs/s1600/42099-12.jpg)
LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques
![Can I get some help figuring out the gear ratio for the plantery gears in wheel hub #4. I heard it was 5:1, but that did not seem to work. I only Can I get some help figuring out the gear ratio for the plantery gears in wheel hub #4. I heard it was 5:1, but that did not seem to work. I only](https://i.redd.it/vbob98doxu5a1.jpg)
Can I get some help figuring out the gear ratio for the plantery gears in wheel hub #4. I heard it was 5:1, but that did not seem to work. I only
![Brick Engineering: LEGO Planetary Gear Trains - BrickNerd - All things LEGO and the LEGO fan community Brick Engineering: LEGO Planetary Gear Trains - BrickNerd - All things LEGO and the LEGO fan community](http://static1.squarespace.com/static/51967abae4b0fe8d0161031f/t/6214b86bc3f68834520b0769/1645525099171/LEGO+Planetary+Gear+Trains+-+BrickNerd+-+Header.jpg?format=1500w)
Brick Engineering: LEGO Planetary Gear Trains - BrickNerd - All things LEGO and the LEGO fan community
![Technic, Steering Axle with 2 Pin Holes, 2 Axle Holes and 2 Tow Ball Arms with Dark Bluish Gray Wheel Hub : Part 46490c01 | BrickLink Technic, Steering Axle with 2 Pin Holes, 2 Axle Holes and 2 Tow Ball Arms with Dark Bluish Gray Wheel Hub : Part 46490c01 | BrickLink](https://img.bricklink.com/ItemImage/PL/46490c01.png)
Technic, Steering Axle with 2 Pin Holes, 2 Axle Holes and 2 Tow Ball Arms with Dark Bluish Gray Wheel Hub : Part 46490c01 | BrickLink
![LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques](https://1.bp.blogspot.com/-utxUkovm_nA/XUG9iko0xZI/AAAAAAAALnI/Hb6W9TmmEFEap3NB_QNtNXUIZMXNbwwsACLcBGAs/s1600/42099-4.jpg)