The Checkpoint ALR 5 is a high-value alloy gravel bike that's kitted out with quality parts for long, rugged, miles on anything from chunky gravel to smooth road surfaces.

Trek

Trek Checkpoint ALR 5 Gravel Bike 2025 in Keswick Green

£2,350.00

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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

Any item, except food, face masks or e-gift vouchers (full e-gift vouchers T&Cs are listed on the respective product pages) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase. It is recommended that you use a recorded delivery service to ensure your items are received by us. We cannot assume responsibility for items that are lost in the post.

Online or in-store purchases can both be returned to any store free of charge or can be returned by post after completing the online returns form. If you are returning an item due to a fault, we will refund your postage.

If you wish to return your bike to us, please keep the box it arrived in and let us know using the returns form and we will arrange collection.

Customer Returns Form

If you wish to cancel, return or exchange an order please fill in the form below. Returns can be processed quicker if all required information is added.

Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the products have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:

1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £24.99 for collection. If you do not have the original box, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid receipt.

Trek Checkpoint ALR 5 Gravel Bike 2025 in Keswick Green

Season:2025

Brand:Trek

Code:41640GRN

The Checkpoint ALR 5 is a high-value alloy gravel bike that's kitted out with quality parts for long, rugged, miles on anything from chunky gravel to smooth road surfaces.A wealth of features like nimble yet stable progressive geometry, loads of mounts for epic bikepacking adventures, plus a SRAM Apex 1x12-speed drivetrain makes customising for any adventure easy.

You favour epic gravel adventures that end with a big beverage and a burrito. But that doesn't mean you'll compromise on performance. You expect to get a lot for your hard-earned money, including quality, versatility, durability and a ridiculous amount of fun.

A stout 300 Series Alpha Aluminium frame with a progressive geometry that's stable at speed and efficient when you're grinding up a climb, hidden cables that won't interfere with bags, rack and mudguard mounts and integrated frame bag mounts, a 1x12 SRAM Apex drivetrain for grinding up hills or through rough gravel, hydraulic disc brakes for all-condition stopping power, tubeless-ready rims, and wide 700x40c gravel tyres for added stability and traction.

If the amount of adventure you can get per pound spent is a priority for you, the Checkpoint ALR 5 is your ride. Quality parts, a durable alloy frame and a wealth of features like extra tyre clearance and customisation options so you can confidently take on bigger, better adventures.

Key Features & Benefits:

Hydraulic Disc Brakes:Accurate and powerful braking capacity to keep you in control in all weather conditions.
Integrated Mounts:Allow for frame bags, rack and mudguard mounts to make it easy to carry gear and water.
SRAM Apex 12 speed:Reliable, with a wide range of gears for all-terrain – even the biggest of hills.

Full Specification:

Frame:300 Series Alpha Aluminum, 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
Fork:Checkpoint, carbon legs, tapered alloy steerer, rack mounts, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Number of Gears:12
Gear Shifters:SRAM Apex, 12-speed
Chainset:SRAM Apex 1, 40T, DUB Wide, 165 - 175 mm length
Chainrings:40T
Rear Cassette:SRAM XPLR PG-1231, 11-44, 12-speed
Chain:SRAM Apex, 12-speed
Front Derailleur:N/A
Rear Derailleur:SRAM Apex XPLR, 44T max cog
Bottom Bracket:SRAM DUB, T47 threaded, internal bearing
Pedals:Not supplied:Shop pedals here
Rims:Bontrager Paradigm, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Front Hub:Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle
Rear Hub:Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle
Front Tyre:Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 c
Rear Tyre:Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 c
Brakes:SRAM Apex hydraulic disc, flat mount
Handlebars:Bontrager Elite Gravel, Width 38-44cm
Handlebar Grips:Bontrager Supertack Perf tape
Headset:FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Stem:Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70-100mm
Saddle:Bontrager Verse Comp, steel rails, 155-145mm
Seatpost:Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
Weight:56 - 9.71 kg / 21.41 lbs (with TLR sealant, no tubes)

Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Sizing Chart for Trek Checkpoint

This chart can give a recommendation on which size may be best for you, however for the best results, please contact us or visit your local Balfe’s store for a personal consultation and test ride.

Frame Size	Rider Height (cm)	Rider Height (')	Inseam (cm)	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" - 5'9"	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 for Trek Checkpoint AL, ALR, SL

Frame size number	49 cm	52 cm	54 cm	56 cm	58 cm	61 cm
Wheel size	700c	700c	700c	700c	700c	700c
A — Seat tube	49	52	54	56	58	61
B — Seat tube angle	74.1°	73.7°	73.2°	72.8°	72.5°	72.1°
C — Head tube length	9	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	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	6.7	6.6	6.5
K — Wheelbase	102.5	103.3	104.1	104.8	105.8	107
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	80	80	90	90	100

Geometry for Trek Checkpoint SLR

Frame size number	49 cm	52 cm	54 cm	56 cm	58 cm	61 cm
Wheel size	700c	700c	700c	700c	700c	700c
A — Seat tube	49	52	54	56	58	61
B — Seat tube angle	74.1°	73.7°	73.2°	72.8°	72.5°	72.1°
C — Head tube length	9	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	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	6.7	6.6	6.5
K — Wheelbase	102.5	103.3	104.1	104.8	105.8	107
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	80	80	90	90	100
Saddle rail height min (w/short mast)	57.5	61.5	64	67	69	72
Saddle rail height max (w/short mast)	63.5	67.5	70	73	75	78
Saddle rail height min (w/tall mast)	60.5	64.5	67	70	72	75
Saddle rail height max (w/tall mast)	66.5	70.5	73	76	78	81

Warranty Information for Trek:

Lifetime warranty on Frame sets (frame and rigid fork), main frame and full suspension swing arms for the lifetime of the original owner, and Bontrager wheels with carbon rims.

2-year warranty on Rear suspension linkage components, including bearings, rocker link and accompanying hardware and components, Bontrager wheels with alloy rims, Paint and transfers.

For full warranty policy please visit trekbikes.com

Sizing Information

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Trek Checkpoint ALR 5 Gravel Bike 2025 in Keswick Green

Trek Checkpoint ALR 5 Gravel Bike 2025 in Keswick Green

Key Features & Benefits:

Full Specification:

Sizing Chart for Trek Checkpoint

Geometry for Trek Checkpoint AL, ALR, SL

Geometry for Trek Checkpoint SLR

Warranty Information for Trek:

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