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Size Options & Purchase
*In Store - Not all In Stock bikes are on display. If you would like to collect or view a bike in store, please use our Click & Collect payment method or call 0118 9821021 to reserve and ensure your bike is ready for your visit.
ETAs are based on manufacturer's latest data.
Important lead time information
Where delivery times are stated as an ETA month this is based on the latest information from the manufacturer. These dates should be treated as a guide and may be subject to change. Due to an increased strain in global supply chains, factory and shipping schedules can be easily disrupted.
Should you place a future order with us we will monitor the bike’s ETA and keep you informed of any changes.
For more detailed information please read here.
Description
This Trek Checkpoint ALR 4 Galactic Grey is available with our legendary Podium Point free accessory scheme.
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.
The Checkpoint ALR 4 is right for you if you want adventures beyond the beaten path and want a gravel bike that balances budget and capability. The Checkpoint ALR 4 is your ticket to turning every ride into an adventure.
The Checkpoint ALR 4 features 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 Girona Pro 700x42c gravel tyres for added comfort and traction.
If you're ready to start exploring every road while taking on the daily grind, the Checkpoint ALR 4 is the ride for you. Versatility is the name of the game and a durable alloy frame, mounts for all kinds of accessories and wide tyres make for comfort and customisation wherever the road, or lack thereof, takes you.
Please note: This model features tubeless ready wheels and tyres which offer a superior ride and less rolling resistance than traditional innertubes. This system requires tyre sealant to function correctly and this will be fitted in our workshop prior to despatch. The nature of this sealant means that the tyre may not be fully sealed until it has been ridden a short distance and therefore the bicycle may arrive with reduced pressure in the tyres. Please check the bicycle's tyres are inflated to the recommended pressure before cycling.
IMPORTANT: This bicycle is supplied without pedals. Pedals for this bicycle can be selected for no cost using Podium Points™.
Specification
Year
2025
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, full carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
Rear Shock
Shifters
SRAM Apex, 11-speed // SRAM Apex, 11-speed
Rear Mech
SRAM Apex 1, long cage, 42T max cog
Front Mech
Bottom Bracket
SRAM DUB, T47 threaded, internal bearing
Chainset
SRAM Apex 1, 40T, DUB Wide
Cassette
SRAM PG-1130, 11-42, 11-speed
Chain
SRAM PC-1130, 11-speed
Brakes
Tektro C550 mechanical disc brake, dual piston, flat mount
Pedals
Not Supplied
Wheelset
Bontrager Paradigm, Tubeless Ready, 24-hole, 21 mm width
Tyres
Bontrager GR1 700x40 Tubeless Ready
Handlebar
Bontrager Elite Gravel
Stem
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree
Grips
Seatpost
Bontrager alloy, 27.2 mm, 12 mm offset
Saddle
Bontrager Verse Comp, steel rails
Headset
Extras
Warranty
We are an authorised Trek dealer and supply this Trek Checkpoint ALR 4 Galactic Grey with a LIFETIME manufacturer's warranty. Read Warranty Terms
Geometry
The following finance options are available to apply for online immediately. If you are collecting your bicycle in store you can arrange your finance prior to visiting the store by selecting the required finance method as well as Click & Collect.
