Teal

Checkpoint carbon, tapered alloy steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle

300 Series Alpha Aluminum, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142x12mm thru axle

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

45mm (49 & 52cm: 40mm due to toe overlap)

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 45c tires. Plus, it includes adjustable horizontal sliding dropouts so you have the option to build it up as a singlespeed.

Trek Checkpoint ALR Frameset

The Trek Checkpoint is widely praised as a versatile and capable gravel bike, featuring updated geometry that enhances stability and comfort on rough terrain. Its IsoSpeed technology provides effective vibration damping, while multiple mounting points and wide tire clearance support adventure riding. Reviewers highlight its balanced handling, making it suitable for both fast gravel racing and long-distance bikepacking.

49cm

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

MSRP	$1,179
Where to Buy	— $1 At
Category	Gravel
Weight	5.5 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, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142x12mm thru axle Tire Clearance: 45c Color: Teal
Fork	Checkpoint carbon, tapered alloy steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
Headset	FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom