Trek Domane SLR 9 Gen 4 Road Bike

The Domane SLR 9 is our top ultra-light carbon endurance road bike decked out with the highest-end parts made for a fast, high-performance ride. You get our highest level OCLV Carbon frame with rear IsoSpeed, a wireless Shimano Dura-Ace Di2 electronic drivetrain for precision shifting and OCLV Carbon wheels. Plus, it has an easy-access storage compartment for stowing ride essentials, and versatile 38c tyre clearance to keep you floating on rough roads and light gravel. Domane SLR 9 is our top ultralight carbon endurance road bike decked out with the highest-end You want the most capable bike on the tarmac that doesn't back down from endurance race days, and you're not willing to settle for less. You're looking for the most advanced endurance road bike frame we offer, with the added benefit of a wireless electronic Shimano Dura-Ace Di2 drivetrain for fast, precision shifting in any condition. An ultra-light and refined 800 Series OCLV Carbon frame and fork with rear IsoSpeed, integrated internal storage and top tube mounts. It's equipped with a wireless Shimano 2x12 wireless Dura-Ace Di2 electronic drivetrain, powerful flat-mount disc brakes, Aeolus Pro 37 carbon wheels and a Bontrager Pro IsoCore handlebar that reduces vibrations from the road by 20% over a standard carbon bar. Our highest-end Domane carbon frame, with the meticulous shifting that comes only from wireless Shimano Dura-Ace. You're getting tech that provides a real advantage in comfort, reliability and speed during all-day adventures, competitive group rides or long races. - The sleek all-new 800 Series OCLV Carbon frame saves weight and gives you more free speed thanks to updated Kammtail tube shapes - Shimano's cream of the crop Dura-Ace Di2 drivetrain provides the pristine and crisp shifts you need, while keeping your set-up lightweight - The road-smoothing rear IsoSpeed absorbs fatiguing bumps in the road to keep you comfortable through the longest miles and hardest race days - A sleek internal storage compartment gives you a versatile spot to stow tools and gear, while the top tube mounts let you cleanly bolt on a bag for all-day adventures The smooth advantage Newly refined IsoSpeed soaks up fatiguing bumps and saves weight so you can ride stronger for longer. Podium-topping speed Raced to victory on the infamous cobblestones of Paris-Roubaix, the new carbon Domane is faster than ever thanks to new aerodynamic improvements and an ultra-light design.

Lighter than ever Our best and lightest 800 Series OCLV Carbon and a new gram-saving design make this our lightest Domane SLR disc ever. Versatile tyre clearance Comes equipped with fast-rolling 32 mm tyres, but offers clearance for up to 38 mm tyres so you can confidently ride everything from smooth tarmac to light gravel.

Internal storage Internal downtube storage and top tube bag mounts make it easy to carry everything you need for all-day rides.

Refined integration Domane is more integrated than ever, with hidden cables and a hidden seatpost clamp.