The Trek Checkpoint ALR 4 2022 comes with Alpha Gold Aluminum frame, Chain KMC X10, Brake Shimano RX400 hydraulic disc, flat mount with Brake Rotors Shimano SM-RT70, centerlock, 160mm, and 56 - 10.26 kg weight.
Brand |
TREK |
Model |
Checkpoint ALR 4 2022 |
Release date |
2022 |
Status |
Available |
Frameset |
|
Frame |
300 Series Alpha Aluminum, 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 alloy steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle |
Frame fit |
Gravel |
Wheels |
|
Hub front |
Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle |
Skewer front |
100x12mm thru axle |
Hub rear |
Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle |
Skewer rear |
142x12mm thru axle, 174mm length |
Rim |
Bontrager Tubeless Ready, 28-hole, 17mm width, presta valve |
Spokes |
14g stainless steel |
Tire |
Bontrager GR1 Comp, wire bead, 60 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 RX400, 10 speed |
Front derailleur |
Shimano GRX RX400, braze-on |
Rear derailleur |
Shimano GRX RX400, long cage, 36T max cog |
Crank (Sizes) |
|
Size: 49 |
Shimano GRX RX600, 46/30, 165mm length |
Size: 52 |
Shimano GRX RX600, 46/30, 170mm length |
Size: 54, 56 |
Shimano GRX RX600, 46/30, 172.5mm length |
Size: 58, 61 |
Shimano GRX RX600, 46/30, 175mm length |
Bottom bracket |
Shimano RS500, 86mm, PressFit |
Cassette |
Shimano Tiagra HG500, 11-34, 10 speed |
Chain |
KMC X10 |
Components |
|
Saddle |
Bontrager Montrose Comp, steel rails, 138mm width |
Seatpost |
Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length |
Handlebar (Sizes) |
|
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 (Sizes) |
|
Size: 49 |
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length |
Size: 52, 54 |
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length |
Size: 56, 58 |
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length |
Size: 61 |
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length |
Headset |
FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom |
Brake |
Shimano RX400 hydraulic disc, flat mount |
Brake rotor |
Shimano SM-RT70, centerlock, 160mm |
Weight |
|
Weight |
56 - 10.26 kg / 22.62 lbs |
Weight limit |
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
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