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Checkpoint ALR 4 is an aluminum gravel bike perfect for dipping your toes into the roads less traveled.
Checkpoint ALR 4 is an aluminum gravel bike perfect for dipping your toes into the roads less traveled.
Trek

Trek Checkpoint ALR 4 Gravel Bike in Living Coral

£1,400.00
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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

Trek Checkpoint ALR 4 Gravel Bike in Living Coral

Season:2026

Brand:Trek

Code:49973PNK

Checkpoint ALR 4 is an aluminum gravel bike perfect for dipping your toes into the roads less traveled.

Its modern endurance geometry keeps you comfortable over gravel roads and potholes, and 50mm tire clearance gives you room for extra grip. It comes equipped with a carbon fork, Bontrager Paradigm wheels, 11-speed Shimano CUES 8000 shifting, hydraulic disc brakes, and tons of mounts for bags and gear.

Features:

  • Checkpoint ALR features the same updated endurance geometry as its carbon sibling, giving you comfort and control in the rough stuff
  • You get road-smoothing comfort from a full carbon fork and clearance for up to 50mm tires
  • Its spec'd with 11-speed Shimano CUES U8000 shifting that's not only affordable but also incredibly durable and low maintenance
  • Tons of mounts on the frame and fork give you places to load up for epic bikepacking adventures or commuting around town

 

Technical Information
  • Frame
    300 Series Alpha Aluminum, Internal cable routing, 3S chain keeper, T47, UDH, rack and fender mounts, integrated frame bag mounts, flat mount disc, 142x12mm chamfered thru axle
  • Fork
    Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
  • Weight
    ML - 10.40 kg / 22.93 lbs (with TLR sealant, no tubes)
  • Shifter
    Shimano CUES U6030, 11 speed
  • Rear derailleur
    Shimano CUES U8000 GS
  • Crank
    XS, S: Shimano CUES FCU60301 , 40T ring, 165mm length M, ML: Shimano CUES FCU60301 , 40T ring, 170mm length L, XL: Shimano CUES FCU60301 , 40T ring, 172.5mm length
  • Bottom bracket
    Praxis, T47 threaded, internal bearing
  • Cassette
    Shimano CUES LG700, LINKGLIDE, 11-50, 11 speed
  • Chain
    Shimano LG500, 9/10/11 speed
  • Max chainring size
    1x:44 2x: 46/30
  • Hub front
    Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle
  • Skewer front
    Bontrager Switch chamfered thru axle, removable lever
  • Hub rear
    Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle
  • Skewer rear
    Bontrager Switch chamfered thru axle, removable lever
  • Rim
    Bontrager Paradigm 23, Tubeless Ready, 24-hole, 23mm width, Presta valve
  • Spokes
    14g stainless steel, black
  • Tire
    Bontrager Girona Pro, Tubeless Ready, GR puncture protection, aramid bead, 60 tpi, 700x42mm
  • Tire part
    Bontrager TLR sealant, 6oz
  • Max tire size
    50mm without fenders, 42mm with fenders (as measured, see manual for details)
  • Saddle
    Verse Short Comp, steel rails, 145mm width
  • Seatpost
    Bontrager alloy, 27.2mm, 12mm offset, 330mm length
  • Handlebar
    XS: Bontrager Elite, 40cm width S, M: Bontrager Elite, 42cm width ML, L: Bontrager Elite, 44cm width XL: Bontrager Elite, 46cm width
  • Handlebar tape
    Bontrager Supertack Perf tape
  • Stem
    XS: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length S, M: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length ML, L: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length XL: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length
  • Brake
    Size: XS, S, M, ML, L, XL: Shimano CUES hydraulic disc, flat mount; Size: XS, S, M, ML, L, XL: Shimano CUES U6030
  • Brake rotor
    Shimano RT54, centerlock, 160mm
  • Rotor size
    Max brake rotor sizes: 180mm front & rear
Sizing Information
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