体验极限冒险车辆的极致牵引力和机动性，这款二合一模型采用黄色，黑色和紫色配色，装饰贴纸，可重新拼砌移动基地车辆。
具有4个高抓地力轨道，工作悬挂，具有降低跑板功能的上升门，可升高的车顶篷，工作绞车，前转向，开口罩，具有活动活塞的V8发动机和可锁定的后挡板。 还包括1个滑动存储抽屉，带有急救箱和2个灭火器的侧面储藏室，以及一个深绿颜色的屋顶架。
Traverse uncharted territory with the Extreme Adventure!
Experience the ultimate in traction and maneuverability with the Extreme Adventure vehicle, featuring 4 high-grip tracks with working suspension, upswing doors with lowering running board function, raisable roof tent, working winch, front steering, opening hood, detailed V8 engine with moving pistons and a lockable tailgate. Also includes a sliding storage drawer, side storage compartment with a first aid kit and 2 fire extinguishers, and a roof rack with 2 jerry cans in a rare dark-green color. This 2-in-1 LEGO® Technic model comes in a yellow, black and purple color scheme with decorative sticker detailing, and can be rebuilt to create a Mobile Base Vehicle.
- Features 4 high-grip tracks with working suspension, upswing doors with lowering running board function, a raisable roof tent, lockable tailgate, working winch, front steering, opening hood, detailed V8 engine with moving pistons, sliding storage drawer with shovel, opening side storage compartment with a first aid kit and 2 fire extinguishers, and a roof rack with 2 dark-green jerry cans.
- Check out the yellow, black and purple color scheme with decorative sticker detailing.
- Maneuver the Extreme Adventure to rotate the high-grip tracks.
- Turn the crank to raise the integrated roof tent.
- Open the upswing doors and see the running boards lower into place.
- Load the jerry cans onto the roof rack, open the side storage compartment to access the first aid kit and 2 fire extinguishers, and slide out the drawer to access the shovel.
- A uniquely decorated LEGO® Technic 40th Anniversary brick is included with this model.
- This LEGO® Technic model is designed to provide an immersive and rewarding building experience.
- Designed for indoor use only.
- 2-in-1 model: rebuilds into a Mobile Base Vehicle.
- Extreme Adventure (with roof tent raised and doors open) measures over 11” (30cm) high, 17” (44cm) long and 9” (25cm) wide, and 10” (26cm) high and 9” (24cm) wide with roof tent lowered and doors closed.
- Mobile Base Vehicle measures over 7” (19cm) high, 18” (47cm) long and 7” (20cm) wide.
极限冒险（Extreme Adventure）属于机械组系列积木套组，整个套组包含 2382 个积木颗粒。乐高LEGO 42069 首发于2017年，之后被积思JiSi、乐拼LEPIN、将牌LELE等国产积木品牌所复刻。