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Checkpoint ALR 5 is the best value gravel bike in the lineup. It's a high-quality build that will hold up for long, rugged miles on pavement, dirt, and even the most treacherous gravel roads. A wealth of features like nimble-yet-stable progressive geometr
Checkpoint ALR 5 is the best value gravel bike in the lineup. It's a high-quality build that will hold up for long, rugged miles on pavement, dirt, and even the most treacherous gravel roads. A wealth of features like nimble-yet-stable progressive geometry, loads of mounts, plus a GRX drivetrain make it easy to customize for your kind of adventure.
A sturdy aluminum frame with a progressive geometry that's stable at speed and efficient when you're grinding up a climb, hidden cables that won't interfere with bags, rack and fender mounts and integrated frame bag mounts, a 2x11 Shimano GRX drivetrain with lower gears for grinding up hills or through rough gravel, hydraulic disc brakes for all-condition stopping power, tubeless ready rims, and wide 700x40c gravel tires for added stability and traction.
Frame | 300 Series Alpha Aluminium, tapered head tube, Internal cable routing, 3S chain keeper, T47 BB, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm thru-axle |
Fork | Checkpoint, carbon legs, tapered alloy steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle |
Frame fit | Gravel |
Hub front | Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle |
Skewer front | Bontrager Switch thru axle, removable lever |
Hub rear | Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle |
Skewer rear | Bontrager Switch thru-axle, removable lever |
*Rim
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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, 21 mm width, Presta valve |
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Tire | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 c |
Tire part | Bontrager TLR sealant, 180 ml/6 oz |
Rim strip | Bontrager Aeolus XXX rim strip |
Max tire size | 700x45c / 650x2.1" Bontrager tires |
Shifter | Shimano GRX RX600, 11-speed |
Front derailleur | Shimano GRX RX810, braze-on |
Rear derailleur | Shimano GRX RX810, long cage, 34T max cog |
*Crank
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Size: 49 Shimano GRX RX600, 46/30, 165 mm length |
Size: 52 Shimano GRX RX600, 46/30, 170 mm length |
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Size: 54, 56 Shimano GRX RX600, 46/30, 172.5 mm length |
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Size: 58, 61 Shimano GRX RX600, 46/30, 175 mm length |
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Bottom bracket | Praxis, T47 threaded, internal bearing |
Cassette | Shimano 105 HG700-11, 11-34, 11-speed |
Chain | Shimano HG601 |
Max chainring size | 1x: 44T SRAM or 50T Shimano, 2x: 50/34 |
*Saddle
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Size: 49, 52 Bontrager P3 Verse Comp, steel rails, 155 mm width |
Size: 54, 56, 58, 61 Bontrager P3 Verse Comp, steel rails, 145 mm width |
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Seatpost | Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length |
*Handlebar
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Size: 49 Bontrager Elite Gravel, 38 cm width |
Size: 52 Bontrager Elite Gravel, 40 cm width |
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Size: 54, 56 Bontrager Elite Gravel, 42 cm width |
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Size: 58, 61 Bontrager Elite Gravel, 44 cm width |
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Handlebar tape | Bontrager Supertack Perf tape |
*Stem
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Size: 49 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length |
Size: 52, 54 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length |
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Size: 56, 58 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length |
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Size: 61 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length |
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Headset | FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom |
Brake rotor | Shimano SM-RT70, CenterLock, 160 mm |
Rotor size | Max brake rotor sizes: 160mm front & rear |
Weight | 56 - 9.75 kg / 21.5 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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