MSRP | $2,199 | $2,499 |
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Where to Buy | $2,249 At Cycle Limited | |
Category | Gravel | Gravel |
Weight | 22.4 lbs | 21.5 lbs |
Aluminum | Aluminum | |
Fork | Carbon | Carbon |
Wheels | Aluminum | Aluminum |
Wheel Size | 700c | 700c |
Clearance | 45c | 45c |
Brakes | Hydraulic Disc | Hydraulic Disc |
Groupset | GRX 800, GRX 600 | GRX 800, GRX 600 |
Drivetrain | 2 × 11 | 2 × 11 |
Brand Site | ||
Summary | The Trek Checkpoint ALR 5 is an aluminum frame gravel bike with high-end components and hydraulic disc brakes. |
Based on frame geometry and build specs.
Frame | 300 Series Alpha Aluminium, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142x12 mm thru-axle BB Standard: BB86/BB92, Press Fit Tire Clearance: 45c Color: Teal | 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 BB Standard: BB86/BB92, Press Fit Tire Clearance: 45c Color: Teal |
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Fork | Checkpoint carbon, tapered alloy steerer, rack mounts, mudguard mounts, flat-mount disc, 12x100 mm thru axle | Checkpoint, full carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle |
Bottom Bracket | Shimano RS500, 86 mm, PressFit | Praxis, T47 threaded, internal bearing |
Headset | FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom | |
Stem | Size: 49, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length; Size: 52, 54, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length; Size: 56, 58, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length; Size: 61, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length | Size: 49, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length; Size: 52, 54, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: 56, 58, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: 61, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length |
Handlebar | Size: 49, Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 38 cm width; Size: 52, Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 40 cm width; Size: 54, 56, Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 42 cm width; Size: 58, 61, Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 44 cm width | Size: 49, Bontrager Elite Gravel, 38cm width; Size: 52, Bontrager Elite Gravel, 40cm width; Size: 54, 56, Bontrager Elite Gravel, 42cm width; Size: 58, 61, Bontrager Elite Gravel, 44cm width |
Saddle | Bontrager Montrose Comp, steel rails, 138 mm width | Size: 49, 52, Bontrager Verse Comp, steel rails, 155mm width; Size: 54, 56, 58, 61, Bontrager Verse Comp, steel rails, 145mm width |
Seatpost | Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length | Bontrager alloy, 27.2mm, 12mm offset, 330mm length |
Rear Derailleur | Shimano GRX RX810, long cage, 34T max cog | Shimano GRX RX810, long cage, 34T max cog |
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Front Derailleur | Shimano GRX RX810, braze-on | Shimano GRX RX810, braze-on |
Crank | Size: 49, Shimano GRX RX600, 46/30, 165 mm length; Size: 52, Shimano GRX RX600, 46/30, 170 mm length; Size: 54, 56, Shimano GRX RX600, 46/30, 172.5 mm length; Size: 58, 61, Shimano GRX RX600, 46/30, 175 mm length | 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 |
Shifters | Shimano GRX hydraulic disc | Shimano GRX RX600, 11 speed |
Cassette | Shimano 105 HG700-11, 11-34, 11-speed | Shimano 105 HG700-11, 11-34, 11 speed |
Chain | Shimano 105 HG601, 11-speed | Shimano HG601, 11 speed |
Brakes | Shimano RX400 hydraulic disc | Shimano RX400 hydraulic disc, flat mount |
Rims | Bontrager Tubeless Ready, 28-hole, 17 mm width, Presta valve | Size: 49, 52, 54, 56, 58, 61, Bontrager Paradigm, Tubeless Ready, 24-hole, 21mm width, Presta valve; Size: 49, 52, 54, 56, 58, 61, Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve |
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Spokes | 14 g stainless steel, black | 14g stainless steel, black |
Front Hub | Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle | Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle |
Rear Hub | Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle | Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle |
Tires | Bontrager GR1 Comp, wire bead, 60 tpi, 700x40 c | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40mm |
Disc Rotors | Shimano RT70, CentreLock, 160 mm | Shimano RT70, centerlock, 160mm |