Trek Checkpoint ALR 4 - Matte Keswick Green to Lichen Fade
1599,00 €
Abundant mounts for versatile carrying options.
Key Features
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• Light and durable 300 Series Alpha aluminium frame.
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• Modern Gravel Endurance geometry for comfort and control.
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• Wide 11-speed Shimano CUES drivetrain.
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• Hydraulic Shimano CUES disc brakes for effective stopping power.
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• Numerous mounts for bags and accessories.
Mounts galore
Frame and fork have mounts for front and rear racks, mudguards, and various bags, increasing carrying options.
Gravel Endurance geometry
Geometry with higher stack and shorter reach provides more comfort and control on long rides.
Big 'ol tyre clearance
Designed for challenging terrain with clearance for 50 mm wide tyres.
Suspension fork and dropper post compatible
Suitable for riders seeking more aggressive off-road performance and control on descents.
A better way to produce aluminium
Frame is made from low-emission aluminium produced using renewable energy.
Specifications
| Drivetrain | Shimano CUES 8,000, 11-speed |
|---|---|
| Fork | Checkpoint full carbon |
| Frame | 300 Series Alpha Aluminium |
| Handlebar | Bontrager Elite Gravel, alloy |
| Tyres | Bontrager Girona Pro, 700x42 mm |
| Weight | ML - 10.40 kg / 22.93 lbs (with TLR sealant, no tubes) |
| Wheels | Bontrager Paradigm 23 |
| Headset part (see also: Bearing) | Bontrager Headset Expander Plug and Top Cap |
| Valve | Bontrager XXX TLR valve, 50 mm |
Drivetrain
| Max. chainring size | 1x:44 2x: 46/30 |
|---|---|
| Chain | Shimano LG500 |
| Crank |
|
| Rear derailleur | Shimano CUES U8000 GS |
| Cassette | Shimano CUES LG700, LINKGLIDE, 11-50, 11-speed |
| Bottom bracket | Practice, T47 threaded, internal bearing |
| Shifter | Shimano CUES U6030, 11-speed |
Components
| Rotor size | Max brake rotor sizes: 180 mm front and rear |
|---|---|
| Stem |
|
| Saddle | Verse Short Comp, steel rails, 145 mm width |
| Handlebar |
|
| Brake rotor | Shimano RT54, CentreLock, 160 mm |
| Brake | Shimano CUES hydraulic disc, flat mount |
| Seatpost | Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length |
| Handlebar tape | Bontrager Supertack Perf tape |
Wheels
| Max tyre size | 50 mm without mudguards, 42 mm with mudguards (as measured, see manual for details) |
|---|---|
| Spokes | 14 g stainless steel, black |
| Hub front | Bontrager alloy, sealed bearing, CentreLock disc, 100x12 mm thru axle |
| Skewer rear | Bontrager Switch chamfered thru axle, removable lever |
| Hub rear | Bontrager alloy, sealed bearing, CentreLock disc, Shimano 11-speed freehub, 142x12 mm thru axle |
| Tyre | Bontrager Girona Pro, Tubeless Ready, GR puncture protection, aramid bead, 60 tpi, 700x42 mm |
| Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
| Rim | Bontrager Paradigm 23, Tubeless Ready, 24-hole, 23 mm width, Presta valve |
| Skewer front | Bontrager Switch chamfered thru axle |
Weight
| Weight | ML - 10.40 kg / 22.93 lbs (with TLR sealant, no tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |
Frameset
| Frame | 300 Series Alpha Aluminium, Internal cable routing, 3S chain keeper, T47, UDH, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm chamfered thru axle |
|---|---|
| Fork | Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle |
Size Chart
| Feature | XS | S (49cm) | M (52-54cm) | ML (56cm) | L (58cm) | XL (61cm) |
|---|---|---|---|---|---|---|
| Rider Height | 143-158 | 158-164 | 164-177 | 177-188 | 188-194 | 194-203 |
| Inseam | 67-74 | 74-77 | 77-83 | 83-88 | 88-91 | 91-95 |








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