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The Trek Checkpoint ALR Gravel Road Bike introduces you to the exciting new frontier of gravel riding at a value that can't be matched; this bike is exceedingly versatile and suited to a wide variety of riding styles
The Trek Checkpoint ALR Gravel Road Bike introduces you to the exciting new frontier of gravel riding at a value that can't be matched; this bike is exceedingly versatile and suited to a wide variety of riding styles
Trek

Trek Checkpoint ALR 4 Gravel Road Bike 2021 in Rage Red

£1,500.00 £1,875.00 20% off
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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!

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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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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 4 Gravel Road Bike 2021 in Rage Red

Season:2021

Brand:Trek

Code:325562021RageRED

The Trek Checkpoint ALR 4 aluminium gravel bike is built for the rigours of gravel and dirt roads, but it's also right at home on morning commutes and centuries. This bike knows no boundaries, which makes it the ideal gateway to adventure on any road or path.

The Checkpoint ALR 4 features a vibration-absorbing carbon fork, 20 Shimano GRX gears ideal for grinding up hills or through rough gravel and hydraulic disc brakes for all-condition stopping power.

It also comes fitted with rack and mudguard mounts, making it a great choice for road rides and commutes, and wide 700x40c tyres for added stability and traction on rougher surfaces. This versatile bike offers an incredible amount of capability for the price. It's rugged, fast, comfortable and has an amazing amount of tech for its price.

Key Features & Benefits:

  • Carbon Fibre Fork: Super lightweight & dampens road vibrations for a more comfortable ride.
  • 2x10 Shimano GRX drivetrain: Wide range of gears suitable for all terrains, with proven reliable shifting.
  • Hydraulic Disc Brakes: Powerful braking ability to keep you fully in control, whatever the weather.

Full Specification:

  • Frame: 300 Series Alpha Aluminium, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and mudguard mounts, flat-mount disc, Stranglehold dropouts, 142x12 mm thru axle
  • Fork: Checkpoint carbon, tapered alloy steerer, rack mounts, mudguard mounts, flat-mount disc, 12x100 mm thru axle
  • Number of Gears: 20
  • Gear Shifters: Shimano GRX RX400, 10-speed
  • Chainset: Shimano GRX RX600
  • Chainrings: 46/30T
  • Rear Cassette: Shimano Tiagra HG500, 11-34, 10-speed
  • Chain: KMC X10
  • Front Derailleur: Shimano GRX RX400, braze-on
  • Rear Derailleur: Shimano GRX RX400, long cage, 36T max cog
  • Bottom Bracket: Shimano RS500, 92 mm, PressFit
  • Pedals: Not Included
  • Rims: Bontrager Tubeless Ready, 28-hole, 17 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 Comp, wire bead, 60 tpi, 700x40 c
  • Rear Tyre: Bontrager GR1 Comp, wire bead, 60 tpi, 700x40 c
  • Brakes: Shimano GRX hydraulic disc
  • Handlebars: Bontrager Elite IsoZone VR-CF 31.8mm
  • Handlebar Tape: Bontrager Supertack Perf tape
  • Headset: FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
  • Stem: Bontager Elite 31.8mm
  • Saddle: Bontrager Montrose Comp
  • Seatpost: Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length
  • Accessories: N/A
  • Weight: 10.26 kg / 22.62 lbs
Technical Information

Geometry for Trek Checkpoint ALR 4 Unisex Gravel Road Bike
All measurements in mm unless specified otherwise.

Whyte Ridgeway Womens Hybrid Geometry Chart

Frame Size Number49cm52cm54cm56cm58cm61cm
A - Seat Tube495254565861
B - Seat Tube Angle75.0°74.0°73.5°73.0°73.0°73.0°
C - Head Tube Length9.010.712.614.517.120.0
D - Head Angle71.4°71.6°71.8°72.2°72.3°72.6°
E - Effective Top Tube51.553.655.156.657.759.2
G - Bottom Bracket Drop7.87.87.67.67.47.4
H - Chainstay Length42.542.542.542.542.542.5
I - Offset4.94.94.94.94.94.9
J - Trail6.66.56.46.16.15.9
K - Wheelbase99.5100.5101.4102.0103.2104.4
L - Standover74.977.078.980.882.985.8
M - Frame Reach37.337.938.338.739.139.7
N - Frame Stack53.254.956.758.660.963.8

Sizing Information

Specific Size Guide for Trek Checkpoint ALR 4 Unisex Gravel Road Bike

SizeRider Height (cm)Rider Height (')Inseam (cm)Inseam (")
49156 - 1625'1" - 5'4"74 - 7729 - 30
52163 - 1685'4" - 5'6"76 - 7929 - 31
54168 - 1745'6" - 5'9"78 - 8231 - 32
56174 - 1885'8" - 5'11"81 - 8532 - 34
58180 - 1855'11" - 6'1"84 - 8733 - 34
61185 - 1916'0" - 6'3"86 - 9034 - 36

Professional Opinion

Trek Gravel Road Bikes: Checkpoint Series

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