- -5%
- New
The Checkpoint ALR 3 is an adventure-ready aluminum gravel bike designed for exploring even the most unpaved trails. Its modern endurance geometry ensures maximum comfort even on rough roads and long distances, while the carbon fork helps dampen vibrations from rough terrain. Clearance for tires up to 50mm, a Shimano CUES 10-speed drivetrain, mechanical disc brakes, and numerous attachment points for bags and accessories make it ideal for any adventure, from dirt detours to weekend getaways.
Chassis
300 Series Alpha Aluminum, internal cable routing, 3S chain keeper, T47 bottom bracket, rack and fender mounts, integrated frame bag mounts, Flat Mount disc, 142x12mm chamfered thru axle
Fork
Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
Weight
Weight
ML - 10.41kg/22.96lbs (with TLR sealant, tubeless)
Weight Limit
This model has a maximum total weight limit (combined weight of bicycle, rider and load) of 125kg.
Transmission
Command
Shimano CUES 10 Speed Right STU303010R
Rear derailleur
Shimano CUES U6000 GS
*Crankset
Size: XS, S
Shimano CUES FCU60301, 40T chainring, 165mm length
Size: M, ML
Shimano CUES FCU60301, 40T chainring, 170mm length
Size: L, XL
Shimano CUES FCU60301, 40T chainring, length 172.5mm
Bottom bracket
Praxis, T47 threaded, internal bearing
Cassette
Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed
Chain
Shimano LG500
Max. crown size
1x:44 2x: 46/30
Wheels
Front hub
Bontrager alloy, sealed bearing, Centerlock disc, 100x12mm thru axle
Front lock
Bontrager Switch Chamfered Thru Axle
Rear hub
Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle
Rear lock
Bontrager Switch Chamfered Thru Axle
Circle
Bontrager Paradigm 23, Tubeless Ready, 24-hole, 23mm width, Presta valve
Rays
14g stainless steel, black
Tire
Bontrager Girona Comp, stiff bead, 60tpi, 700x42mm
Max. tire size
50mm without fenders, 42mm with fenders (measured, see manual for details)
Components
Seatpost
Bontrager Alloy, 27.2mm, 12mm offset, 330mm length
*Handlebar
Size: XS, S
Bontrager Elite Gravel, alloy, 40cm width
Size: M, ML
Bontrager Elite Gravel, alloy, 42cm width
Size: L
Bontrager Elite Gravel, alloy, 44cm width
Size: XL
Bontrager Elite Gravel, alloy, 46cm width
*Handlebar tape
Size: XS, S, M, ML
Bontrager Gel Cork Tape
Size: L, XL
Trek Gel Cork Tape
*Handlebar stem
Size: XS
Bontrager Elite, 31.8mm, Blendr compatible, 7-degree, 70mm length
Size: S, M
Bontrager Elite, 31.8mm, Blendr compatible, 7-degree, 80mm length
Size: ML, L
Bontrager Elite, 31.8mm, Blendr compatible, 7-degree, 90mm length
Size: XL
Bontrager Elite, 31.8mm, Blendr compatible, 7-degree, 100mm length
*Brake
Size: XS, S, M, ML, L, XL
Shimano CUES U3030
Size: XS, S, M, ML, L, XL
Tektro C550 mechanical disc brake, dual piston, flat mount 0 offset
Size: XS, S, M, ML, L, XL
Tektro C550 mechanical disc brake, dual piston, flat mount, No adapter.
Brake rotor
Tektro, centerlock, 160mm
Disk size
Max brake rotor size: 180mm front and rear