Checkpoint ALR 3 Gen 3

The Trek Checkpoint ALR 3 Gen 3 is an adventure‑ready aluminum gravel bike built for riders who want comfort, capability, and versatility without blowing the budget. Its modern endurance geometry keeps you stable and confident on gravel, pavement, and rough backroads, while the full‑carbon fork helps smooth out vibrations on long rides. Outfitted with Shimano CUES 10‑speed shifting, mechanical disc brakes, Bontrager Paradigm wheels, and clearance for 50 mm tires, it’s ready for bikepacking, commuting, or exploring new routes. With tons of mounts and a durable T47 bottom bracket, it’s built for real‑world riding.

• 300 Series Alpha Aluminum frame with internal routing, T47 BB, UDH, and full accessory mounts

• Full‑carbon Checkpoint fork with rack and fender compatibility

• Shimano CUES 10‑speed drivetrain with wide‑range 11–48 cassette

• Bontrager Paradigm 23 TLR wheels with Girona Pro 700×42 mm tires

• Mechanical disc brakes for reliable stopping power

• Clearance for 50 mm tires (42 mm with fenders)

• Tons of mounts for bags, racks, bottles, and accessories

• Weight (ML): 10.41 kg (with TLR sealant)

• Max system weight: 275 lb (125 kg)

Ideal for: Riders who want a capable, comfortable, and adventure‑ready gravel bike for exploring anywhere — from Montréal’s backroads to long‑distance bikepacking routes.