New arrival

Checkpoint ALR F/S 61 Satin Cobra Blood

$949.99
By Trek
SKU: 5322885 // Barcode: 197216029649
View details
Checkpoint ALR Frameset is an awesome platform for your dream gravel bike. Its built with light and sturdy aluminum tubes, nimble yet stable progressive geometry, and its covered in mounts for gear and accessories. Includes a carbon disc fork, and has clearance to run up to 45c tires.
  • Its progressive geometry is quick and nimble yet keeps you stable and in control on fast, choppy descents
  • Massive tire clearance means you can use tires up to 45c for extra traction and stability in any conditions
  • Integrated frame bag mounts and rack and fender mounts make it easy to carry gear and water
  • Internal cable routing to keep things smooth, quiet, and clean

New progressive geometry

For quick, nimble handling that still keeps you stable and in control on rougher descents.

Tire clearance

Lots of clearance means you can run meatier tires (700x45mm or 27.5x2.1") for tackling chunkier gravel and terrain.

Tons of mounts

Integrated frame bag and fender mounts make it easy to carry gear and water.


Frame 300 Series Alpha Aluminum, tapered head tube, Internal cable routing, 3S chain keeper, T47 BB, rack and fender mounts, integrated frame bag mounts, flat mount disc, 142x12mm thru axle
Fork Checkpoint, full carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
Skewer Front Bontrager Switch thru axle, removable lever
Skewer Rear Bontrager Switch thru axle, removable lever

Geometry Chart

B B Drop 7.4
Chainstay Length 43.5
Eff Top Tube 61.7
Frame Reach 41.7
Frame Size Number 61 cm
Frame Stack 63.9
Head Angle 72.6°
Head Tube Length 19.5
Offset 4.5
Seat Tube 61
Seat Tube Angle 72.1°
Standover 85.9
Trail 6.5
Wheelbase 107
Wheel Size 700c