Trek Checkpoint ALR 5 - Satin Nautical Navy/Satin Red: Your Ultimate Gravel Adventure Companion
Embrace the essence of adventure with the Trek Checkpoint ALR 5, hailed as the pinnacle of value within the gravel bike lineup. Engineered to withstand the rigors of long-distance expeditions across diverse terrain, this high-quality build promises an exhilarating ride experience. Boasting nimble yet stable progressive geometry, a plethora of mounting options, and a reliable GRX drivetrain, it's the epitome of customization for every adventure seeker.
Perfect For: For those who shun the confines of conventional road cycling, preferring instead the thrill of epic off-road journeys, the Checkpoint ALR 5 is your perfect match. Whether your escapades conclude with a well-deserved beer and a bag of chips or a triumphant return to civilization, this bike ensures uncompromising performance and endless fun.
Cutting-Edge Technology: Crafted from a robust aluminium frame with progressive geometry, the Checkpoint ALR 5 delivers stability at speed and efficiency on climbs. Featuring hidden cables, integrated frame bag mounts, and rack and mudguard mounts, it offers unparalleled versatility for customization. Equipped with a 2x11 Shimano GRX drivetrain, hydraulic disc brakes, tubeless-ready rims, and wide 700x40c gravel tires, this bike provides exceptional traction and stopping power in all conditions.
Final Verdict: If maximizing adventure per pound spent is your priority, look no further than the Checkpoint ALR 5. With quality components, a durable alloy frame, and a myriad of features for customization, it empowers riders to embark on bigger and better adventures with confidence.
Why It's Your Perfect Match:
- The all-new progressive geometry ensures agility and stability, keeping you in control on challenging descents.
- From gravel rides to bike-packing and daily commutes, this bike adapts seamlessly to a variety of riding styles.
- Massive tire clearance allows for the use of tires up to 45c, enhancing traction and stability across any terrain.
- Integrated frame bag mounts, as well as rack and mudguard mounts, simplify the transportation of gear and water, ensuring convenience throughout your journey.
Specification
Trek Checkpoint ALR 5 Specification
FRAMESET
| 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 | 300 Series Alpha Aluminium, 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 |
| Frame Fit | Gravel |
WEIGHT
| Weight | 56 - 9.75 kg / 21.5 lb |
| Weight Limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |
DRIVETRAIN
| Shifter | Shimano GRX hydraulic disc |
| Front Derailleur | Shimano GRX RX810, braze-on |
| Rear Derailleur | Shimano GRX RX810, long cage, 34T max cog |
| Crank | Size: 49 Size: 52 Size: 54, 56 Size: 58, 61 |
| Bottom Bracket | Praxis, T47 threaded, internal bearing |
| Cassette | Shimano 105 HG700-11, 11-34, 11-speed |
| Chain | Shimano HG601, 11-speed |
| Max. Chainring Size | 1x: 44T (SRAM), 50T (Shimano), 2x: 50/34 |
WHEELS
| Wheel Front | Bontrager Paradigm SL, Tubeless Ready, 21 mm rim width, 100x12 mm thru axle |
| Wheel Rear | Bontrager Paradigm SL, Tubeless Ready, 21 mm rim width, 142x12 mm thru axle |
| 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 | Size: 49, 52, 54, 56, 58, 61 Size: 49, 52, 54, 56, 58, 61 |
| Spokes | 14 g stainless steel, black |
| Tyre | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm |
| Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
| Rim Strip | Bontrager TLR |
| Max. Chainring Size | See service manual |
COMPONENTS
| Saddle | Size: 49, 52 Size: 54, 56, 58, 61 |
| Seatpost | Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length |
| Handlebar | Size: 49 Size: 52 Size: 54, 56 Size: 58, 61 |
| Handlebar Tape | Bontrager Supertack Perf tape |
| Stem | Size: 49 Size: 52, 54 Size: 56, 58 Size: 61 |
| Brake | Shimano RX400 hydraulic disc |
| Brake Rotor | Shimano RT70, CentreLock, 160 mm |
| Rotor Size | Max brake rotor sizes: 160mm front & rear |
Sizing
Trek Checkpoint ALR 5 Sizing
| Size | Rider Height | Inseam |
| 49 | 156 - 163 cm (5'1" - 5'4") | 74 - 77 cm (29" - 30") |
| 52 | 163 - 168 cm (5'4" - 5'6") | 76 - 79 cm (30" - 31") |
| 54 | 168 - 174 cm (5'6" - 5'11") | 78 - 82 cm (31" - 32") |
| 56 | 174 - 180 cm (5'9" - 5'11") | 81 - 85 cm (32" - 33") |
| 58 | 180 - 185 cm (5'11" - 6'1") | 84 - 87 cm (33" - 34") |
| 61 | 185 - 191 cm (6'1" -6'3") | 86 - 90 cm (34" - 35") |
Geometry
Trek Checkpoint ALR 5 Geometry
All measurements provided in cm unless otherwise stated.
SIZING TABLE
| Frame Size Number | 49 | 52 | 54 | 56 | 58 | 61 |
| Wheel Size | 700c | 700c | 700c | 700c | 700c | 700c |
| A - Seat Tube | 49.0 | 52.0 | 54.0 | 56.0 | 58.0 | 61.0 |
| B - Seat Tube Angle | 74.1 | 73.7 | 73.2 | 72.8 | 72.5 | 72.1 |
| C - Head Tube Length | 9.0 | 10.5 | 12.5 | 14.5 | 16.5 | 19.5 |
| D - Head Angle | 71.2 | 71.6 | 71.8 | 72.2 | 72.3 | 72.6 |
| E - Effective Top Tube | 54.1 | 55.5 | 57.0 | 58.4 | 59.7 | 61.7 |
| G - Bottom Bracket Drop | 7.8 | 7.8 | 7.6 | 7.6 | 7.4 | 7.4 |
| H - Chainstay Length | 43.5 | 43.5 | 43.5 | 43.5 | 43.5 | 43.5 |
| I - Offset | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| J - Trail | 7.4 | 7.1 | 7.0 | 6.7 | 6.6 | 6.5 |
| K - Wheelbase | 102.5 | 103.3 | 104.1 | 104.8 | 105.8 | 107.0 |
| L - Standover | 73.5 | 76.5 | 78.9 | 80.9 | 82.9 | 85.9 |
| M - Frame Reach | 39.3 | 39.9 | 40.3 | 40.7 | 41.1 | 41.7 |
| N - Frame Stack | 53.8 | 55.3 | 57.1 | 59.2 | 60.9 | 63.9 |
| Stem Length | 70.0 | 80.0 | 80.0 | 90.0 | 90.0 | 100.0 |
