TREK CHECKPOINT ALR 3 2026

Frame: Alpha Series 300 aluminum frame with internal cable routing, 3S chain keeper, T47 bottom bracket, UDH compatible, rack and fender mounts, integrated frame design, bag mounts, flat-mount disc brakes, chamfered 142 × 12 mm thru axle.

Fork: Trek Checkpoint full carbon fork with tapered steerer, rack and fender mounts, flat-mount disc brake, 12 × 100 mm thru axle.

Rear Derailleur: Shimano CUES U6000 GS, 10-speed.

Cassette: Shimano CUES LG300 LINKGLIDE, 11-48T, 10-speed.

Crankset: Shimano CUES FC-U6030-1 with 40T chainring, 165 mm crank length.

Brakes: Tektro C550 mechanical disc brakes, dual piston, flat-mount, zero offset.

Wheels: Bontrager Paradigm 23, Tubeless Ready, 24-hole, 23 mm internal width, Presta valve.

Tires: Bontrager Girona Pro, Tubeless Ready, GR puncture protection, aramid bead, 60 TPI, 700 × 42 mm.

Seatpost: Bontrager aluminum seatpost, 27.2 mm diameter, 12 mm offset, 330 mm length.

Saddle: Verse Short Comp with steel rails, 145 mm width.

Weight: 10.41 kg.