2021 TREK CHECKPOINT SL 6 ROAD BIKE
Frameset
Frame 500 Series OCLV Carbon, IsoSpeed, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142x12mm thru axle
Fork Checkpoint carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
Frame fit Gravel
Wheels
Wheel front Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, 100x12mm thru axle
Wheel rear Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, Shimano 11-speed freehub, 142x12 thru axle
Skewer front Bontrager Switch thru axle, removable lever
Skewer rear Bontrager Switch thru axle, removable lever
Tire Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c
Max tire size 45c Bontrager tires (49 & 52cm: 40c due to toe overlap), with at least 4mm of clearance to frame
Drivetrain
Shifter Shimano GRX RX810, 11 speed
Front derailleur Shimano GRX RX810, braze-on
Rear derailleur Shimano GRX RX810, long cage, 34T max cog
*Crank Size: 49, 52
Shimano GRX RX810, 48/31, 170mm length
Size: 54, 56
Shimano GRX RX810, 48/31, 172.5mm length
Size: 58, 61
Shimano GRX RX810, 48/31, 175mm length
Bottom bracket Trek BB90
Cassette Shimano Ultegra HG800-11, 11-34, 11 speed
Chain Shimano Ultegra HG701, 11-speed
Components
Saddle Bontrager Arvada Comp, steel rails, 138mm width
*Seatpost Size: 49, 52, 54, 56
Bontrager carbon seatmast cap, 20mm offset, short length
Size: 58, 61
Bontrager carbon seatmast cap, 20mm offset, tall length
*Handlebar Size: 49
Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 38cm width
Size: 52
Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 40cm width
Size: 54, 56
Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 42cm width
Size: 58, 61
Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 44cm width
Handlebar tape Bontrager Supertack Perf tape
*Stem Size: 49
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 80mm length
Size: 52, 54
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90mm length
Size: 56, 58
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100mm length
Size: 61
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 110mm length
Headset FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
Brake Shimano RX810 hydraulic disc, flat mount
Brake rotor Shimano RT800, centerlock, 160mm
Weight
Weight 56 - 9.11 kg / 20.08 lbs
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg)....
bicycle frame wheel roadbike