2025 Trek CHECKPOINT SL 6 AXS Gen 3 – Carbon Gravel Bike

The 2025 Trek Checkpoint SL 6 AXS Gen 3 is engineered for riders who seek extended gravel exploration, bikepacking adventures, and all-day comfort. Built around a lightweight carbon frame and Trek’s Gravel Endurance geometry, this bike delivers exceptional stability, efficiency, and comfort over long distances.

Featuring clearance for tires up to 50 mm wide, the Checkpoint SL 6 easily adapts to rough gravel roads, light singletrack, and mixed-surface touring. The frame and fork include extensive mounting options, making it ideal for racks, bags, bottles, and long-haul gear setups.

Comfort-Focused Performance

Trek’s IsoSpeed decoupler technology absorbs vibration from uneven terrain, reducing fatigue and keeping you fresher for longer rides. Combined with a slightly more upright Gravel Endurance geometry, the bike excels on multi-day adventures and endurance-focused gravel rides.

Wireless Shifting for Modern Gravel Riding

The bike is equipped with a SRAM Rival XPLR eTap AXS 1x12 drivetrain, offering precise, crisp, and fully wireless shifting. With a wide gear range and electronic reliability, it’s perfectly suited for climbing steep gravel roads and maintaining speed on long stretches.

Key Features

• 500 Series OCLV Carbon frame with IsoSpeed comfort technology
• Gravel Endurance geometry for all-day riding comfort
• SRAM Rival XPLR eTap AXS wireless 12-speed drivetrain
• Massive tire clearance up to 50 mm
• Integrated frame storage and extensive mounting points
• Dropper post and suspension fork compatible (except size XS)

Specifications and weights may change without prior notice.