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  • Checkpoint SL 6 AXS Gen 3
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Checkpoint SL 6 AXS Gen 3

Model 5321646

$3,999.97 $4,399.99 Comp. Value Original price

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    In-store pickup

    Estimated arrival 8/18/25 - 8/19/25 at .

    We'll build and tune your ride to perfection, then let you know when it's ready.

    Direct-to-home shipping

    Estimated arrival 8/19/25 - 8/21/25 to with ground shipping.

    Premium home delivery
    Your address is in the store’s home delivery area.

    We’ll make this a great experience

    It’s our mission to provide you with world-class hospitality every time you visit us online or in-store. We’ll always take care of you. It’s the Trek way.

    Delivered the way you want

    Get your bike delivered to your local shop, directly to your home, or fully assembled and brought to your doorstep. Whatever’s best for you, we’ve got you covered.

    30-day Unconditional Guarantee

    If for any reason you’re not 100% happy with your online order from trekbikes.com, you can return it in like-new condition within 30 days. No questions asked.

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    Overview

    Checkpoint SL 6 AXS Gen 3 is a carbon gravel bike ready for far-out adventures. Its lightweight carbon frame is designed with comfort-focused Gravel Endurance geometry, clearance for beefy 50mm tires (as measured), and plenty of frame and fork mounts. Plus, IsoSpeed frame technology helps soak up jarring road vibrations, helping you float over chatter and potholes. It's ready to cut loose with a SRAM Rival AXS wireless 12-speed groupset.

    The Walkthrough

    Product Media Review Outside-Logos-9x11

    "A win"

    "More comfortable, more approachable, and more ready for whatever type of riding you want...Has golden retriever energy, and I mean that in the best way possible."

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    Product Media Review BikeRadar-9x11

    "Fun, efficient and comfortable"

    "More versatile than ever but it's not afraid to go fast...Feels eager to eat up mile after mile and responds well to bursts of speed."

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    Product Media Review OffRoad-9x11

    "Carries the torch"

    "Very impressed. Over the fast but lumpier sections of my loop, it did an exceptional job of taking the sting out of the vibrations...Comfort, speed and top performance but in an accessible package."

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    Product Media Review Flow-9x11

    "Adventure machines"

    "Light and agile and more than capable enough."

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    More options

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    Which generation is right for you?

    Which generation is right for you?

    Go with our comfiest and most capable gravel bike with Checkpoint SL Gen 3 or opt for a longer, more stable gravel rig with Checkpoint SL Gen 2.

    Learn more
    Service manual

    Service manual

    Time to bust out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values, and platform-specific tech instructions below.

    Get it here
    Checkpoint-ready accessories

    Checkpoint-ready accessories

    Gear up for adventure with pedals, bags, bottles, and more — all compatible with Checkpoint.

    Shop now
    Experience Checkpoint with Trek Travel

    Experience Checkpoint with Trek Travel

    Adventure unpaved on a Trek Travel trip with Checkpoint. Plus, enjoy up to $500 off your next bike purchase when you take the cycling vacation of a lifetime.

    Find your dream trip
    How to ride gravel

    How to ride gravel

    Gravel riding is all about having fun and exploring off the beaten path. Wear what you want, ride what you want, but make sure you know the essentials before getting out there.

    See the guide

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