Checkpoint carbon disc, alloy tapered steerer, flat mount disc brakes, rack mounts, hidden fender mounts, 12mm thru axle

300 Series Alpha Aluminum, tapered head tube, BB86.5, flat mount disc brakes, Stranglehold dropouts, 12mm thru axle, Control Freak, internal cable routing, 3S chain keeper

Integrated, cartridge bearing, sealed, 1-1/8˝ top, 1.5˝ bottom

45c Bontrager tires (49 & 52cm: 40c due to toe overlap), with at least 4mm of clearance to frame

Checkpoint ALR Frameset is an outstanding platform for your dream gravel bike. It's built with lightweight aluminum tubes, covered in extra mounts for gear and accessories, includes a carbon disc fork, and has clearance to run up to 40c tires. Plus, it includes adjustable Stranglehold Dropouts so you have the option to build it up as a singlespeed.

Trek Checkpoint ALR Frameset

The Trek Checkpoint is a versatile gravel bike praised for its speed and comfort, featuring IsoSpeed technology that smooths out rough terrain. It offers agile handling and stability, making it capable on both tarmac and gravel. However, some reviews note issues with cable routing and gearing that may limit off-road performance.

49cm

52cm

54cm

56cm

58cm

61cm

This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).

MSRP	$1,069
Where to Buy	— $1 At
Category	Gravel
Weight	5.4 lbs (frame)

Frame	Aluminum
	Carbon
Wheels
Wheel Size	700c
Clearance	45c




Drivetrain
Brand Site	trekbikes.com
Summary	The Trek Checkpoint ALR Frameset is an aluminum frame gravel frameset.

Frame	300 Series Alpha Aluminum, tapered head tube, BB86.5, flat mount disc brakes, Stranglehold dropouts, 12mm thru axle, Control Freak, internal cable routing, 3S chain keeper BB Standard: BB86/BB92, 86.5mm, Press Fit Tire Clearance: 45c
Fork	Checkpoint carbon disc, alloy tapered steerer, flat mount disc brakes, rack mounts, hidden fender mounts, 12mm thru axle
Bottom Bracket	BB86/BB92, 86.5mm, press-fit
Headset	Integrated, cartridge bearing, sealed, 1-1/8˝ top, 1.5˝ bottom