Trek Checkpoint ALR 3 Gen 3 Gravel Bike

Checkpoint ALR 3 is an adventure-ready aluminium gravel bike designed to explore unpaved routes too. Its modern endurance geometry ensures maximum comfort even on rough roads and over long distances, while the carbon fork helps dampen vibrations from uneven terrain.

• Shimano CUES 6000 drivetrain, 10-speed
• Checkpoint full carbon fork
• Alpha 300 Series Aluminium frame
• Claimed weight ML - 10.41 kg

Highlights

• Mounts galore: The new Checkpoint ALR is equipped to carry everything you need: use the frame and fork mounts to fit front and rear racks, mudguards and Adventure top tube, frame and triangle bags. And there's more: the new frame is designed to accommodate fluids alongside all your bags.
• Gravel Endurance geometry: Designed with Gravel Endurance geometry featuring a higher stack and shorter reach to offer greater comfort and better control during long days in the saddle.
• Plenty of tyre clearance: Designed with clearance for 50 mm tyres (or 29 x 2,0)* for more grip and comfort on challenging terrain.<br>*As measured
• Compatible with dropper seatposts and a front suspension fork: Compatible with front suspension* and a dropper seatpost for riders tackling technical descents or seeking more aggressive off-road performance. <br> *Available on all sizes except XS frames

Technical specifications

• Weight: ML - 10.41kg/22.96lbs (with TLR sealant, without inner tubes)
• Weight limit: This model has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125kg.
• Maximum fork travel: 40mm (XS: compatible with rigid forks only)<br>For compatible options, consult the FAQ for Checkpoint ALR Gen 3.
• Rotor size: Maximum brake rotor size: 180mm front and rear
• Maximum tyre size: 50mm without mudguards, 42mm with mudguards (measured, see manual for details)

Trek was founded in 1976 in Waterloo, Wisconsin, by Dick Burke and Bevil Hogg and is still based in the same city today. It makes road, mountain, gravel, city and electric bikes to support different ways of riding. Its story began in a barn, with 904 steel touring frames produced in its first year.