TREK Checkpoint ALR 4 2025
N.B. Accessories shown not included
Pricing
OUR PRICE £1449.00
*Delivery Restrictions
| Model Year | 2025 |
|---|---|
| Options | Size: 49cm; Colour: Matte Galactic Grey; CURRENTLY UNAVAILABLE Size: 52cm; Colour: Matte Galactic Grey; CURRENTLY UNAVAILABLE Size: 54cm; Colour: Matte Galactic Grey; CURRENTLY UNAVAILABLE Size: 56cm; Colour: Matte Galactic Grey; CURRENTLY UNAVAILABLE Size: 58cm; Colour: Matte Galactic Grey; CURRENTLY UNAVAILABLE Size: 61cm; Colour: Matte Galactic Grey; CURRENTLY UNAVAILABLE Size: 49cm; Colour: Matte Deep Dark Blue; CURRENTLY UNAVAILABLE Size: 52cm; Colour: Matte Deep Dark Blue; CURRENTLY UNAVAILABLE Size: 54cm; Colour: Matte Deep Dark Blue; CURRENTLY UNAVAILABLE Size: 56cm; Colour: Matte Deep Dark Blue; CURRENTLY UNAVAILABLE Size: 58cm; Colour: Matte Deep Dark Blue; CURRENTLY UNAVAILABLE Size: 61cm; Colour: Matte Deep Dark Blue; CURRENTLY UNAVAILABLE |
| Style | The Checkpoint ALR 4 is a high-value gravel bike ready for the roads less travelled. Kitted out with a 300 Series Alpha Aluminium frame, the Checkpoint ALR 4 is just as responsive on chunky gravel roads as it is smooth on the tarmac. Tons of features like tubeless-ready wheels, a SRAM Apex 11-speed drivetrain and mechanical disc brakes make Checkpoint ALR 4 the perfect ride for ease of entry into the wide world of gravel. Highlights: - This bike is exceedingly versatile and suited to a wide variety of riding styles, including gravel rides, bikepacking and daily commutes. - It's progressive geometry is quick and nimble yet keeps you stable and in control on fast, choppy descents. - Integrated frame bag mounts and rack and mudguard mounts make it easy to carry gear and water - Massive tyre clearance means you can use tyres from 28c all the way up to 45c for extra traction and stability in any condition. - Puncture resistant Bontrager GR1 Team Issue tyres are pre-installed tubeless from the outset. - Super-advanced aluminium frame: Trek's premium-grade 300-series Alpha Aluminium is hydroformed into size-specific tubes that provide the perfect balance of stiffness and weight. - Powerful mechanical disc brakes make stopping in all conditions easy. It's right for you if... You want to make the jump into the wide world of gravel and also want a fully capable bike for tackling century rides and the daily commute, too. The Checkpoint ALR 4 is your ticket to turning every ride into an adventure. The tech you get A responsive 300 Series Alpha Aluminium frame, hidden cables that won't interfere with bags, integrated rack, mudguard and frame bag mounts, a 1x11-speed SRAM Apex drivetrain for smooth shifting on punchy climbs and variable terrain, mechanical disc brakes for ease of stopping quick in all conditions, tubeless-ready rims and wide Bontrager GR1 Team Issue 700x40c gravel tyres for added comfort and traction. Upgrades from Checkpoint ALR 3: - 1x11 speed SRAM APEX 1 drivetrain Details: - High performance: Highly engineered 300 Series Alpha Aluminium frame - Trek's premium aluminium, formed into sophisticated tube shapes for maximum strength and minimum weight. Revolutionary Invisible Weld Technology offers a better connection at each tube junction, increasing strength while using less material. The results are smooth and flawless seams, stronger bonds between the frame's tubes, sparkling aesthetics, and decreased frame weight. - Tapered headtube: The fork tapers from a 1.5" lower bearing to a 1 1/8" upper bearing. The larger-diameter lower bearing keeps the fork stiffer under cornering loads and distributes forces more evenly, increasing the life of the bearings. Result: a more confident and durable ride. - Flat Mount Brakes: more elegant, lighter, smaller and cleaner than traditional disc brakes. - 3S integrated chain keeper is integrated directly into the bike frame. It's an elegant solution that provides flawless gear shifting even on rough roads and under heavy loads. No more standing on the side of the road, covered in grease, unwedging your dropped chain as competitors race by. - Blendr Integration: Blendr seamlessly mounts Bontrager Trip computers, Bontrager Ion lights and Garmin computers directly to the handlebars, keeping everything zip tie-free and in its place. - Mudguard and pannier rack compatible: Mudguard mounts allow for full-coverage mudguards so you can ride comfortably in less-than-ideal conditions. Rack mounts enable Checkpoint ALR to become your favourite commuter or touring bike. Next model up: Checkpoint ALR 5 |
| 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. Lifetime warranty. |
| Forks | Checkpoint full carbon, tapered carbon steerer, flat mount disc brakes, rack mounts, mudguard mounts, 12x100mm thru axle. Lifetime warranty. |
| Rear Derailleur | SRAM Apex 1, long cage (42T maximum cog) |
| Shifters | SRAM Apex, 11 speed |
| Chainset | SRAM Apex 1, 40T, DUB Wide |
| Bottom Bracket | SRAM DUB, T47 threaded, internal bearing |
| Chain | SRAM PC-1130 |
| Freewheel | SRAM PG-1130, 11-42, 11 speed cassette |
| Headset | FSA integrated, cartridge bearing, sealed, 1 1/8" top, 1.5" bottom |
| Stem | Bontrager Elite, Blendr compatible (mounts available for Bontrager lights and Bontrager and Garmin computers), 31.8mm, 7 degree |
| Handlebars | Bontrager Elite Gravel alloy, 31.8mm |
| Front Brake | Tektro C550 mechanical disc brake, dual piston, flat mount, 160mm Tektro CentreLock rotor |
| Rear Brake | Tektro C550 mechanical disc brake, dual piston, flat mount, 160mm Tektro CentreLock rotor |
| Brake Levers | SRAM Apex |
| Rims | Bontrager Paradigm, Tubeless Ready, 24-hole, 21mm internal width |
| Front Hub | Bontrager alloy sealed bearing, 100x12mm thru axle, CentreLock |
| Rear Hub | Bontrager alloy sealed bearing, 142x12mm thru axle, CentreLock |
| Spokes | Stainless |
| Tyres | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, lightweight foldable aramid bead, 120 tpi, 700x40c; tubeless set-up pre-installed |
| Saddle | Bontrager Verse Comp |
| Seatpost | Bontrager alloy, 27.2mm, 12mm offset, 330mm length |
| Pedals | N/A |
| Grips | Bontrager Supertack Perf tape |
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
