The Checkpoint ALR Frame Set is an awesome platform for your dream gravel bike. It's built with light and sturdy aluminium tubes, nimble-yet-stable progressive geometry, and it's covered in mounts for gear and accessories. Includes a carbon disc fork, and has clearance to run up to 45c tyres.
You believe there's nothing better than a day spent exploring. You want to build up a single durable, ultra-versatile gravel bike that's ready for any off-road adventure, bike-packing tours and all-around utility.
A sturdy aluminium frame with a progressive geometry that's stable at speed and efficient when you're grinding up a climb, hidden cables that won't interfere with bags, rack and mudguard mounts and integrated frame bag mounts, a carbon fork and a cartridge-bearing headset. Built for 12 mm thru axles, flat-mount disc brakes and a T47 bottom bracket.
Build your gravel bike exactly the way you want. The Checkpoint ALR Frame Set 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.
- All-new progressive geometry is quick and nimble yet keeps you stable and in control on fast, choppy descents
- Massive tyre clearance means you can use tyres up to 45 c for extra traction and stability in any conditions
- Integrated frame bag mounts and rack and mudguard mounts make it easy to carry gear and water
- Internal cable routing keeps things smooth, quiet and clean
New progressive geometry
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.
Tons of mounts
Integrated frame bag and mudguard mounts make it easy to carry gear and water.
|Frame||300 Series Alpha Aluminium|
|Fork||Trek Checkpoint, carbon|
Please note: Manufacturers can sometimes change the specification of the products from time to time.