Trek Checkpoint ALR 3 Gravel Bike - Red

Name: Trek Checkpoint ALR 3 Gravel Bike - Red
Brand: Trek
SKU: k6jwc2stih
Availability: InStock

The Checkpoint ALR 3 is an adventure-ready aluminum gravel bike built for exploring anywhere. Its ...

Best current price£1,200.00from Evans Cycles UK

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Product Information

Full details

The Trek Checkpoint ALR 3 is an adventure-ready aluminum gravel bike designed for exploration on any terrain. Its key benefit is providing a comfortable and capable ride for diverse surfaces without a high price tag. A potential caveat is its mechanical disc brakes, which may offer less stopping power than hydraulic systems in demanding conditions. This bike features a durable aluminum frame, a vibration-dampening carbon fork, and ample tire clearance for up to 50mm tires, making it versatile for gravel roads, commuting, and bikepacking.

All features

Model Part Number	5332748
Brand	Trek

Extended Product Information

FAQs

What is the maximum tire clearance on the Checkpoint ALR 3?

The Trek Checkpoint ALR 3 has clearance for tires up to 50mm in width.

What type of brakes does this bike have?

The Checkpoint ALR 3 is equipped with mechanical disc brakes.

Is this bike suitable for long-distance gravel riding?

Yes, the modern endurance geometry and carbon fork are designed for comfort on long rides over varied terrain, including gravel.

Can I fit racks and fenders to this bike?

Yes, the frame and fork have multiple mounts specifically for racks and fenders, making it ideal for commuting and bikepacking.

What is the drivetrain specification?

The bike features a 10-speed Shimano CUES U6000 groupset, including shifters, rear derailleur, and crankset.

Are the wheels tubeless-ready?

Yes, the Bontrager Paradigm wheels are Tubeless Ready (TLR).

What is the frame material?

The frame is constructed from durable 300 Series Alpha Aluminium.

Troubleshooting

Bike making grinding noise

Check the drivetrain for debris. Ensure the chain is properly lubricated. If the noise persists, inspect the bottom bracket and derailleur hanger for damage or misalignment.

Brakes feel soft or weak

With mechanical disc brakes, check the brake pad wear and rotor cleanliness. Ensure the brake cable is properly tensioned and not frayed. For persistent issues, consider a brake cable adjustment or replacement.

Gears not shifting smoothly

Inspect the derailleur for bends or damage. Check gear cable tension and housing for obstructions. Ensure the chain and cassette are clean and lubricated. A minor derailleur adjustment may be needed.

Tyre is not holding air

If running tubeless, check for small punctures that sealant may have missed, or ensure the tire bead is properly seated on the rim. If using tubes, inspect the tube for punctures and check the tire for any damage. Ensure the valve stem is tight.

Pros and Cons

Pros

Comfortable endurance geometry for long rides.
Vibration-damping carbon fork for a smoother feel.
Ample tire clearance for diverse terrain and conditions.
Durable and low-maintenance Shimano CUES drivetrain.
Abundant mounts for gear, bags, and racks.

Cons

Mechanical disc brakes may offer less modulation and power than hydraulic systems.
Aluminum frame, while durable, can be heavier than carbon alternatives.
Stock tires are 42mm, but maximum clearance is 50mm, offering potential for upgrade.

Setup, Compatibility & Care Instructions

Setup: Upon receiving the bike, it is recommended to have it professionally assembled or inspected by a qualified bicycle mechanic to ensure all components are correctly fitted and adjusted. This includes tightening bolts to specified torque values, adjusting the saddle and handlebars to your fit, and ensuring brakes and gears are properly tuned.

Compatibility: The frame uses a T47 bottom bracket and UDH (Universal Derailleur Hanger). It is compatible with 700c wheels up to 50mm tire width. The fork features flat-mount disc brake mounts and 12x100mm thru-axle.

Care: Regularly clean the bike, especially after riding in wet or dirty conditions. Keep the chain lubricated and check for wear. Inspect tires for cuts or embedded objects. Periodically check brake pad wear and rotor condition. Ensure all bolts are secure, especially those related to steering and wheels. Store the bike in a dry place when not in use. For tubeless setup, ensure sealant is fresh and tires are properly seated on the rims.