Free delivery on all orders over £50

0% APR Finance Available

1741507 / 54294788178266

Product Details

Trek Checkpoint ALR 5 Gravel Bike 2025

The Checkpoint ALR 5 stands out as a top-tier alloy gravel bike, meticulously equipped with premium components to tackle extensive journeys over diverse terrains, ranging from rugged gravel paths to smooth roads. Boasting nimble yet stable progressive geometry, this bike is designed for customization with numerous mounts for epic bikepacking escapades. The inclusion of a SRAM Apex 1x12-speed drivetrain ensures versatility and ease of adaptation for various adventures.

Ideal for enthusiasts of epic gravel excursions culminating in post-ride indulgences, the Checkpoint ALR 5 doesn't compromise on performance. Catering to those who seek value for their investment, it offers a perfect blend of quality, versatility, durability, and a generous dose of fun. The robust 300 Series Alpha Aluminium frame features progressive geometry, hidden cables for interference-free rides, and integrated mounts for racks, mudguards, and frame bags. Hydraulic disc brakes provide reliable all-condition stopping power, while tubeless-ready rims and wide 700x40c gravel tires enhance stability and traction.

For those prioritizing adventure value, the Checkpoint ALR 5 is the go-to ride, offering quality components, a resilient alloy frame, and extensive features like extra tire clearance and customization options for confidently embracing more significant and exciting journeys. The bike's progressive geometry ensures a quick and nimble experience while maintaining stability on fast, choppy descents. With versatility suited for various ride styles and the ability to accommodate massive tires for added traction, along with integrated mounts for gear and water, the Checkpoint ALR 5 is your gateway to a thrilling and adaptable cycling experience.

Features
  • Frame with Fork: 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, full carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
  • Weight: 56 - 9.60 kg / 21.17 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).
  • Shifter: SRAM Apex, 12-speed
  • Rear derailleur: SRAM Apex XPLR, 44T max cog
  • Crank: SRAM Apex 1, 40T, DUB Wide
  • Bottom bracket: SRAM DUB, T47 threaded, internal bearing
  • Cassette: SRAM XG-1230, 11-44, 12-speed
  • Chain: SRAM Apex, 12-speed
  • Max. chainring size: 1x: 44T, 2x: 50/34
  • Hub front: Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle
  • Skewer front: Bontrager Switch thru axle, removable lever
  • Hub rear: Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle
  • Skewer rear: Bontrager Switch thru-axle, removable lever
  • Rim: Bontrager Paradigm, Tubeless Ready, 24-hole, 21 mm width, Presta valve
  • Tyre: Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700 x 40 c
  • Tyre part: Bontrager TLR sealant, 180 ml/6 oz
  • Rim strip: Bontrager TLR
  • Saddle: Bontrager Verse Comp, steel rails
  • Seatpost: Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
  • Handlebar: Bontrager Elite Gravel,
  • Handlebar tape: Bontrager Supertack Perf tape
  • Stem: Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree
  • Brake: SRAM Apex hydraulic disc, flat mount
  • Brake rotor: SRAM Paceline, rounded, CentreLock, 160 mm
  • Brake lever: SRAM Apex, 12-speed
  • Rotor size: Max brake rotor sizes: 160mm front & rear
Highlights
  • Progressive Geometry: Quick and nimble yet ensures stability and control on fast, choppy descents.
  • Versatility: Suited for a wide variety of ride styles, from gravel and bikepacking to daily commutes.
  • Tyre Clearance: Massive clearance allows the use of tires up to 45c for extra traction and stability in any conditions.
  • Integrated Mounts: Frame bag mounts and rack and mudguard mounts make it easy to carry gear and water.
Specifications
Model
Checkpoint ALR 5 Gen 2
Bottom Bracket [Maker]
SRAM
Bottom Bracket Standard
T47
Brakes [Kind]
Hydraulic Disc
Brakes [Maker]
SRAM
Brakes [Model]
Apex
Cassette [Gearing]
11–44
Cassette [Maker]
SRAM
Cassette [Model]
XPLR PG-1231
Chain [Maker]
SRAM
Chain [Model]
Apex
Chainring [Gearing]
40
Crank [Maker]
SRAM
Crank [Model]
Apex 1
Discipline Compatibility
Road, Gravel, Cyclocross, Commute
E-Bike
No
F Hub [Maker]
Bontrager
Family
Checkpoint+
Fenders Mounts
Yes
Fork [Axle Diameter]
12 mm
Fork [Axle Type]
Thru-Axle
Fork [Brake Type]
Disc
Fork [Maker]
Trek
Fork [Material]
Carbon
Fork [Model]
Checkpoint
Fork [Wheel Size]
700c
Frame [Hanger Standard]
UDH
Frame [Material]
Aluminium
Frame [Tire Clearance]
50c mm
Frame [Travel]
0 mm
Frameset
No
Gearing [Configuration]
1x
Gearing [Kind]
Conventional
Gender
Unisex
Handlebar [Kind]
Drop
Handlebar [Maker]
Bontrager
Handlebar [Material]
Aluminium
Handlebar [Shape]
Drop bar
R Hub [Maker]
Bontrager
Rack Mounts
Yes
RD [Maker]
SRAM
RD [Model]
Apex XPLR
Saddle [Maker]
Bontrager
Saddle [Material]
Steel
Saddle [Width]
155 mm
Seatpost [Diameter]
27.2
Seatpost [Kind]
Rigid
Seatpost [Length]
330 mm
Seatpost [Maker]
Bontrager
Seatpost [Material]
Aluminium
Seatpost [Offset]
12 mm
Shifters [Maker]
SRAM
Shifters [Model]
Apex
Shifting
Mechanical
Stem [Angle]
7 degree
Stem [Clamp Diameter]
31.8
Stem [Maker]
Bontrager
Stem [Material]
Aluminium
Suspension Configuration
Rigid
Tires [Maker]
Bontrager
Tires [Width]
40 mm
Wheels [Configuration]
Front+Rear
Wheels [Kinds]
Tubeless Ready
Wheelset [Inner Width]
21 mm
Wheelset [Maker]
Bontrager
Wheelset [Material]
Aluminium
Wheelset [Model]
Paradigm
Size Guide
Trek 1120 Size Guide 2020

*All measurements in mm unless otherwise stated.

Reviews
No reviews yet

No reviews yet. Be the first to review this product.

Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

Q & A

Be the first to ask a question about this product.

About Trek

The best bike, ridden everywhere.

Founded in a Wisconsin barn in 1976, Trek has grown into one of the world's most recognised bicycle brands without losing the obsession that started it all: build the best bike, ride it further, share it with everyone.

Trek believes the bicycle is a simple solution to many of the world's most complicated problems. Every bike Trek builds — from the Madone race weapon to the Marlin trail bike — is made with that conviction. More riders, more often, on better bikes.