Trek checkpoint alr 5

$2,499.99 Sale Save
Color LAVA
Size 49

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Checkpoint ALR 5 is the best value gravel bike in the lineup. Its a high-quality build that will hold up for long, rugged miles on pavement, dirt, and even the most treacherous gravel roads. A wealth of features like nimble-yet-stable progressive geometry, loads of mounts, plus a GRX drivetrain make it easy to customize for your kind of adventure.
  • All-new progressive geometry is quick and nimble yet keeps you stable and in control on fast, choppy descents
  • This bike is exceedingly versatile and suited to a wide variety of ride styles, including gravel rides, bikepacking, and daily commutes
  • 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

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.

Shimano GRX

Shimano GRX was designed from the ground up for gravel adventure. With its gravel-specific ergonomics, optimized gearing options, rugged reliability, and quiet, stable drivetrain, GRX sets itself apart from the rest of the component world.

Don’t forget your pedals

This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style.


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
Wheel Front Bontrager Paradigm SL TLR rim with CL-712 100x12mm Centerlock Disc hub, 24H, Black spokes and nipples /
Wheel Rear Bontrager Paradigm SL TLR rim with CL-712 142x12mm Centerlock Disc hub, 24H, Black spokes and nipples
Tire Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40mm
Tire Part Bontrager TLR sealant, 6oz
Hub Front Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle
Hub Rear Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle
Rim Bontrager Paradigm, Tubeless Ready, 24-hole, 21mm width, Presta valve // Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve
Rim Strip Bontrager TLR
Skewer Front Bontrager Switch thru axle, removable lever
Skewer Rear Bontrager Switch thru axle, removable lever
Shifter Shimano GRX RX600, 11 speed // Shimano GRX RX600, 11 speed
Front Derailleur Shimano GRX RX810, braze-on
Rear Derailleur Shimano GRX RX810, long cage, 34T max cog
Crank Shimano GRX RX600, 46/30, 165mm length
Bottom Bracket Praxis, T47 threaded, internal bearing
Cassette Shimano 105 HG700-11, 11-34, 11 speed
Chain Shimano HG601, 11 speed
Brake Shimano RX400 hydraulic disc, flat mount
Brake Rotor Shimano RT70, centerlock, 160mm
Saddle Bontrager Verse Comp, steel rails, 155mm width
Seatpost Bontrager alloy, 27.2mm, 12mm offset, 330mm length
Handlebar Bontrager Elite Gravel, 38cm width
Stem Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length

Geometry Chart

B B Drop 7.8
Chainstay Length 43.5
Eff Top Tube 54.1
Frame Reach 39.3
Frame Size Number 49 cm
Frame Stack 53.8
Head Angle 71.2°
Head Tube Length 9
Offset 4.5
Seat Tube 49
Seat Tube Angle 74.1°
Standover 73.5
Trail 7.4
Wheelbase 102.5
Wheel Size 700c
B B Drop 7.8
Chainstay Length 43.5
Eff Top Tube 55.5
Frame Reach 39.9
Frame Size Number 52 cm
Frame Stack 55.3
Head Angle 71.6°
Head Tube Length 10.5
Offset 4.5
Seat Tube 52
Seat Tube Angle 73.7°
Standover 76.5
Trail 7.1
Wheelbase 103.3
Wheel Size 700c
B B Drop 7.6
Chainstay Length 43.5
Eff Top Tube 57
Frame Reach 40.3
Frame Size Number 54 cm
Frame Stack 57.1
Head Angle 71.8°
Head Tube Length 12.5
Offset 4.5
Seat Tube 54
Seat Tube Angle 73.2°
Standover 78.9
Trail 7
Wheelbase 104.1
Wheel Size 700c
B B Drop 7.6
Chainstay Length 43.5
Eff Top Tube 58.4
Frame Reach 40.7
Frame Size Number 56 cm
Frame Stack 59.2
Head Angle 72.2°
Head Tube Length 14.5
Offset 4.5
Seat Tube 56
Seat Tube Angle 72.8°
Standover 80.9
Trail 6.7
Wheelbase 104.8
Wheel Size 700c
B B Drop 7.4
Chainstay Length 43.5
Eff Top Tube 59.7
Frame Reach 41.1
Frame Size Number 58 cm
Frame Stack 60.9
Head Angle 72.3°
Head Tube Length 16.5
Offset 4.5
Seat Tube 58
Seat Tube Angle 72.5°
Standover 82.9
Trail 6.6
Wheelbase 105.8
Wheel Size 700c
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