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2019

Checkpoint ALR Frameset

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£800.00 Model 22882

Checkpoint ALR Frameset is an outstanding platform for your dream gravel bike. It's built with lightweight aluminium tubes, covered in extra mounts for gear and accessories, includes a carbon disc fork and has clearance to run up to 40c tyres. Plus, it includes adjustable Stranglehold Dropouts so you have the option to build it up as a single-speed.

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It's right for you if...

You hear words like 'gravel' and 'grit' and think, 'Bring it on'. You want to build up a single durable, ultra-versatile gravel bike that's ready for any adventure, including bikepacking, gravel races and commuting.

The tech you get

A 300 Series Alpha Aluminium frame with massive tyre clearance, adjustable Stranglehold dropouts that make it easy to fine-tune your geometry or run single-speed, Checkpoint carbon disc fork with hidden mudguard mounts and a cartridge-bearing headset. Built for 12mm thru-axles, flat-mount disc brakes and BB86.5 bottom bracket.

The final word

Build your gravel bike exactly the way you want. Checkpoint ALR Frameset gives you a solid head start on your dream build with a lightweight frame, carbon fork and gravel-specific details like extra mounts for endless customisation options.

The Walkthrough

favorite_borderWhy you'll love it

  1. This bike is exceedingly versatile and suited to a wide variety of riding styles, including gravel rides, bikepacking and daily commutes
  2. Massive tyre clearance means you can use tyres up to 40 c for extra traction and stability in any condition
  3. Mounts on the seat tube and both sides of the down tube make it easy to carry extra gear and water
  4. Internal routing protects your cables, even when the gravel gets muddy
  5. Stranglehold Dropouts make it easy to fine-tune your geometry or build it up as a singlespeed


Features

Specifications

  • Frameset

    Frame
    300 Series Alpha Aluminium, tapered head tube, BB86.5, flat-mount disc brakes, Stranglehold dropouts, 12 mm thru-axle, Control Freak, internal cable routing, 3S chain keeper
    Fork
    Checkpoint carbon disc, alloy tapered steerer, flat-mount disc brakes, rack mounts, hidden mudguard mounts, 12 mm thru axle
  • Wheels

    Max tyre size
    45c Bontrager tyres (49 & 52cm: 40c due to toe overlap), with at least 4mm of clearance to frame
  • Components

    Head set
    Integrated, cartridge bearing, sealed, 1-1/8˝ top, 1.5˝ bottom
  • Weight

    Weight
    56 cm - 2.44 kg/5.37 lb
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise stated.

Frame size number A — Seat tube B — Seat tube angle C — Head tube length D — Head angle E — Effective top tube G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
52 cm 52 74.0° 10.7 71.6° 53.6 7.8 42.5 4.9 6.5 100.5 77 37.9 54.9

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