Trek

Trek Checkpoint ALR 5 Gen 3 Gravel Bike – 2026

£1,700.00

Trek Checkpoint ALR 5 is an aluminium gravel bike built for venturing anywhere. It pairs modern endurance geometry with a carbon fork for road-smoothing comfort, while 50 mm of tyre clearance gives you room for tons of grip. It comes equipped with SRAM Apex XPLR 12-speed shifting, hydraulic disc brakes, Tubeless Ready Bontrager Paradigm wheels and loads of mounts for bags and gear.

Clear
Description
Frame300 Series Alpha Aluminium, Internal cable routing, 3S chain keeper, T47, UDH, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, 142×12 mm chamfered thru axle
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
ShifterSRAM Apex, 12 speed
Rear derailleurSRAM Apex XPLR, 44T max cog
Crank XS, S: SRAM Apex 1, 40T, DUB Wide, 165 mm length
M, ML: SRAM Apex 1, 40T, DUB Wide, 170 mm length
L, XL: SRAM Apex 1, 40T, DUB Wide, 172.5 mm length
Bottom bracketSRAM DUB Wide, T47 threaded, internal bearing
CassetteSRAM XPLR PG-1231, 11-44, 12-speed
ChainSRAM Apex, 12-speed
Max. chainring size1x:44 2x:46/30
Front hubBontrager alloy, sealed bearing, CentreLock disc, 100×12 mm thru axle
Skewer frontBontrager Switch chamfered thru axle
Rear hubBontrager alloy, sealed bearing, CentreLock disc, Shimano 11-speed freehub, 142×12 mm thru axle
Skewer rearBontrager Switch chamfered thru axle, removable lever
RimBontrager Paradigm 23, Tubeless Ready, 24-hole, 23 mm width, Presta valve
Spokes14 g stainless steel, black
TyreBontrager Girona Pro, Tubeless Ready, GR puncture protection, aramid bead, 60 tpi, 700×42 mm
Tyre partBontrager TLR sealant, 180 ml/6 oz
Max tyre size50 mm without mudguards, 42 mm with mudguards (as measured, see manual for details)
SaddleVerse Short Comp, steel rails, 145 mm width
SeatpostBontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
Handlebar XS, S: Bontrager Elite Gravel, alloy, 40 cm width
M, ML: Bontrager Elite Gravel, alloy, 42 cm width
L: Bontrager Elite Gravel, alloy, 44 cm width
XL: Bontrager Elite Gravel, alloy, 46 cm width
Handlebar tapeBontrager Supertack Perf tape
Stem XS: Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
S, M: Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
ML, L: Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90mm length
XL: Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100mm length
BrakeSRAM Apex D1 hydraulic disc, flat mount
Brake rotorSRAM Paceline, rounded, CentreLock, 160 mm
Brake leverSRAM Apex, 12 speed
Rotor sizeMax brake rotor sizes: 180 mm front and rear
  Every effort has been made to ensure accuracy throughout this website. However, we reserve the right to change product specifications, features, prices and colours without prior notice.
Delivery
UK Deliveries
Delivery should be expected between 4-7 working days unless stated on product page.

Delivery Of Bikes
All of our bicycles are fully built by our experienced and certified mechanics prior to delivery; all you will need to do is turn the handlebars and fit some pedals.

Delivery Of Turbo Trainers
Unfortunately, we are unable to ship Turbo Trainers, but you are more than welcome to pickup your purchase from our store.

Signature Required
All our consignments irrespective of the carrier require a signature upon delivery. Deliveries are typically made between 08:00 and 18:00, so please bare this in mind when choosing a delivery address.

Wrong Goods/Arrived Damaged
There's no point in pretending that mistakes never happen, although it is very unlikely. If something does go wrong we want you to know that Roe Valley Cycles will get it sorted quickly.
If you aren't happy with your purchase for any reason, please contact us on 028 7776 6406 or through our contact page.

Package Recycling
Where possible we do try to reuse packaging from our own suppliers in order to send purchased items to our customers. We ask if the packaging is still in good condition after you've received your goods, then please try to use it again or recycle it yourself.