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Trek Checkpoint ALR 4

Trek Checkpoint 2019



Size / 49cm, 52cm, 54cm, 56cm, 58cm, 61cm

Manufacturer Website

At a glance

The 2019 Trek Checkpoint ALR 4 is an Gravel aluminium gravel bike. It is priced at $1,889 USD, comes in a range of sizes, including 49cm, 52cm, 54cm, 56cm, 58cm, 61cm and a shimano drivetrain. The bike is part of Trek's Checkpoint range of gravel bikes.

Where To Buy



  • Frame
    300 Series Alpha Aluminum, tapered head tube, BB86.5, flat mount disc brakes, Stranglehold dropouts, 12mm thru axle, Control Freak, internal cable routing, 3S chain keeper
  • Fork
    Checkpoint carbon disc, alloy tapered steerer, flat mount disc brakes, rack mounts, hidden fender mounts, 12mm thru axle
  • Hubs
    Bontrager alloy sealed bearing, 12mm alloy axle, centerlock
  • Wheels
    Bontrager Tubeless Ready
  • Tires
    Bontrager GR1 Comp, 60tpi, wire bead, 700x40c
  • Chain
    KMC X10
  • Crank
    Shimano Tiagra, 50/34 (compact)
  • Bottom Bracket
    Shimano press-fit
  • Front Derailleur
    Shimano Tiagra
  • Rear Derailleur
    Shimano Tiagra
  • Shifters
    Shimano RS405, 10 speed
  • Brakeset
    Shimano RS505 flat mount hydraulic disc
  • Handlebar
    Bontrager RL IsoZone VR-CF, 31.8mm
  • Saddle
    Bontrager Montrose Comp
  • Seatpost
    Bontrager Approved, 2-bolt head, 27.2mm, 8mm offset
  • Stem
    Bontrager Elite, 31.8mm, 7 degree, w/computer & light mounts
  • Grips
    Bontrager tape
  • Headset
    Integrated, cartridge bearing, sealed, 1-1/8˝ top, 1.5˝ bottom


Q: How much is a 2019 Trek Checkpoint ALR 4?

A 2019 Trek Checkpoint ALR 4 is typically priced around $1,889 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2019 Trek Checkpoint ALR 4?

The 2019 Trek Checkpoint ALR 4 may be purchased directly from Trek.

Q: What size 2019 Trek Checkpoint ALR 4 should I get?

The 2019 Trek Checkpoint ALR 4 comes in sizes 49cm, 52cm, 54cm, 56cm, 58cm, 61cm. After measuring your height, use the size chart below to find the typical Trek Checkpoint ALR 4 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL


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