Trek Checkpoint ALR 4 (Matte Galatic Grey)

Checkpoint ALR 4 is the best value gravel bike in the line-up. 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.

Features

• Loads 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
• For quick, nimble handling that still keeps you stable and in control on rougher descents.
• Lots of clearance means you can run meatier tyres (700x45 mm or 27.5x2.1") for tackling chunkier gravel and terrain.
• Integrated frame bag and mudguard mounts make it easy to carry gear and water.
• This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style.

Specifications

• Intended Use- Gravel
• Wheel Size- 700c
• Braking System- Mechanical Disc
• Frame Material- Aluminium
• Fork Material- Aluminium

Components

• 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
• Bottom Bracket- SRAM DUB, T47 threaded, internal bearing
• Chain- SRAM PC-1130, 11-speed
• Crank- Size: 52 SRAM Apex 1, 40T, DUB Wide, 170 mm length Size: 54, 56 SRAM Apex 1, 40T, DUB Wide, 172.5 mm length
• Shift Levers- SRAM Apex, 11-speed
• Cassette- SRAM PG-1130, 11-42, 11-speed
• Front Derailleur- NA
• Rear Derailleur- SRAM Apex 1, long cage, 42T max cog
• Handlebar- Size: 52 Bontrager Elite Gravel, 40 cm width Size: 54, 56 Bontrager Elite Gravel, 42 cm width
• Stem- Size: 52, 54 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length Size: 56 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
• Saddle- Size: 52 Bontrager Verse Comp, steel rails, 155 mm width Size: 54, 56 Bontrager Verse Comp, steel rails, 145 mm width
• Seatpost- Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
• Front Brake- Tektro, CentreLock, 160 mm
• Rear Brake- Tektro, CentreLock, 160 mm
• Front Wheel- Bontrager Paradigm, Tubeless Ready, 24-hole, 21 mm width, Presta valve
• Rear Wheel- Bontrager Paradigm, Tubeless Ready, 24-hole, 21 mm width, Presta valve
• Tire- Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700 x 40 c
• Pedal- NA
• Weight(Apprx)- 10.26 kg