Trek Checkpoint ALR 4 Gravel Bike 2024

By Trek


Checkpoint ALR 4 is a high-value gravel bike ready for the roads less traveled. Kitted out with a 300 Series Alpha Aluminum frame, Checkpoint ALR 4 is just as responsive on chunky gravel roads as it is smooth on the tarmac. Tons of features like tubeless ready wheels, a SRAM Apex 11-speed drivetrain, and mechanical disc brakes make Checkpoint ALR 4 the perfect ride for ease of entry into the wide world of gravel.

It's right for you if...

You're ready for adventures beyond the beaten path and want a gravel bike that balances budget and capability. Checkpoint ALR 4 is your ticket to turning every ride into an adventure.

The tech you get

A responsive 300 Series Alpha Aluminum frame, hidden cables that won't interfere with bags, integrated rack, fender, and frame bag mounts, a 1x11 speed SRAM Apex drivetrain for smooth shifting on punchy climbs and variable terrain, mechanical disc brakes for ease of stopping quick in all conditions, tubeless ready rims, and wide Bontrager Girona Pro 700x42c gravel tires for added comfort and traction.

The final word

If you're ready to start exploring every road while taking on the daily grind, Checkpoint ALR 4 is the ride for you. Versatility is the name of the game and a durable alloy frame, mounts for all kinds of accessories, and wide tires make for comfort and customization wherever the road, or lack thereof takes you.

Why you'll love it

  1. The durable and capable 300 Series Alpha Aluminum frame makes for a fun, stable, and responsive ride
  2. You get serious versatility that's suited for a wide variety of ride styles, from gravel and bikepacking to daily commutes
  3. Massive tire clearance means you can use tires up to 45c for extra traction and stability in any conditions
  4. Fork, top tube, and integrated frame mounts make it easy to carry gear and water
  5. Powerful mechanical disc brakes make stopping in all conditions easy