At a glance
The 2021 Trek Checkpoint ALR 5 is an Gravel aluminium road bike. It is priced at $2,200 USD, comes in a range of sizes, including 49cm, 52cm, 54cm, 56cm, 58cm, 61cm and a shimano drivetrain. The bike is part of Trek's Checkpoint ALR 5 range of road bikes.- 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. But what sets this model apart is the performance parts and the wealth of features like adjustable Stranglehold dropouts, massive tire clearance, and extra mounts that make it easy to customize for your kind of adventure.
It’s right for you if…
Unlike the pure roadie who measures watts and weighs out meals, you favor epic all-road adventures that probably end with a beer and a burrito. But that doesn’t mean you’ll compromise on performance. You expect to get a lot for your hard-earned dollar, including quality, versatility, durability, and a ridiculous amount of fun.
The tech you get
A stout aluminum frame with rack and fender mounts, a vibration-absorbing carbon fork, a 2×11 Shimano GRX drivetrain with lower gears for grinding up hills or through rough gravel, hydraulic disc brakes for all-condition stopping power, and wide 700x40c gravel tires for added stability and traction.
The final word
If the amount of adventure you can get per dollar spent is a priority for you, you won’t do better than Checkpoint ALR 5.
Why you’ll love it
- With Checkpoint ALR 5, you’re getting high-quality parts at an exceptional value, which means you’ll have extra dough for adventure travel… and burritos
- This bike is exceedingly versatile and suited to a wide variety of ride styles, including gravel rides, bikepacking, and daily commutes
- Massive tire clearance means you can use tires up to 45c for extra traction and stability in any conditions
- Mounts on the seat tube and both sides of the down tube make it easy to carry extra gear and water
- The Stranglehold Dropout makes it easy to fine-tune your geometry or run singlespeed
Where To Buy
Trek
Trek Checkpoint ALR 5Reviews
Specifications
Frameset
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Frame300 Series Alpha Aluminum, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, Stranglehold dropouts
Wheels
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HubsBontrager alloy, sealed bearing, Center Lock disc, Shimano/SRAM 11-speed freehub
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WheelsFront: 12 x 100mm thru-axle
Rear: 12 x 142mm thru-axle -
Tires[F] Bontrager GR1 Comp, wire bead, 60TPI, 700x40c
Drivetrain
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ChainShimano 105 HG601, 11-speed
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CrankShimano GRX RX600
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Bottom BracketShimano RS500, 92mm, PressFit
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Front DerailleurShimano GRX RX810, braze-on
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Rear DerailleurShimano GRX RX810, long cage, 34T max cog
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ShiftersShimano GRX RX600, 11 speed
Components
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BrakesetShimano GRX hydraulic disc, flat mount, w/Shimano SM-RT70, 160mm, Center Lock rotors
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HandlebarBontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop
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SaddleBontrager Montrose Comp, steel rails, 138mm width
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SeatpostBontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length
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StemBontrager Elite, 31.8mm, Blendr compatible, 7 degree
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GripsBontrager Supertack Perf tape
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HeadsetFSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
FAQ
Q: How much is a 2021 Trek Checkpoint ALR 5?
A 2021 Trek Checkpoint ALR 5 is typically priced around $2,200 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.
Q: What size 2021 Trek Checkpoint ALR 5 should I get?
The 2021 Trek Checkpoint ALR 5 comes in sizes 49cm, 52cm, 54cm, 56cm, 58cm, 61cm. After measuring your height, use the size chart below to find the typical Trek Checkpoint ALR 5 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.
| Rider Height (cm) | Rider Height (in) | Frame Size |
|---|---|---|
| 148cm - 158cm | 4'10" - 5'2" | XS |
| 158cm - 168cm | 5'2" - 5'6" | S |
| 168cm - 178cm | 5'6" - 5' 10" | M |
| 178cm - 185cm | 5'10" - 6'1" | L |
| 185cm - 193cm | 6'1" - 6'4" | XL |
| 193cm - 198cm | 6'4" - 6'6" | XXL |
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