Unleash your adventurous spirit with the 2026 TREK Checkpoint ALR 4, the ultimate gravel bike designed for those who crave exploration! With its sleek green aluminum frame and lightweight design, this unisex bike effortlessly conquers both rugged trails and smooth roads. Equipped with precision Shimano gears, you’ll experience seamless shifting as you tackle any terrain. Weighing in at just 10.40 kg, this M-L sized beauty is ready to take you on your next great escape. Don’t miss out on the ride of a lifetime—discover the thrill of gravel biking in Basel today!