MEET THE GS1
Born and tested in Utah's Uinta Mountains, the GS1 offers off-road comfort and versatility without sacrificing speed. It's the ultimate gravel machine: revolutionary design and cutting- edge engineering, all wrapped up in a sleek, speedy package.
GS1 ENGINEERING
DIAL IN
YOUR RIDE
Refined For The Rugged
We know different riders have different priorities. We took handling preferences one step further with the Ventum Dual-Offset fork. The fork offers the same comfort regardless of wheel size, and with two distinct positions (45mm or 50mm), you can prioritize a more stable ride or a quicker steering response.
Refined For The Rugged
The GS1 is designed to handle up to 700c x 42 and i 650b x 48c tires. With the option to choose 3 between 650b or 700c wheels and a range of tire 3 sizes, you can adjust your setup to attack a variety of surfaces. Note that rim and tire variables can affect optimagclearance; we're happy to help you choose the right combo.
1X or 2X Drivetrain
The GS1 offers an industry-unique compatibility with 1X or 2x drivetrain options from SRAM.
Versatile Mounts
The frame features three bottle cage mounts anc one top-tube "bento" style mount to stash your necessities.
MORE ON ENGINEERINGEXPLORE
Let the GS1 guide your human-powered adventures. With thousands of customization options, the GS1 offers the sweet ride, comfort and versatility that takes you further, faster.
VENTUM CONCIERGE
Your bike, your Specs. Delivered right to your door.
VENTUM GRAVEL BOUTIQUE
No matter your definition of adventure, we have developed and curated the gravel tires, shoes, accessories and outdoor clothing that are perfect for your next mixed-terrain adventure.
What Our Customers Says...
SUPPORT
We Stand Behind Our Products
Ventum stands behind the quality and engineering of our bikes and all of our products. Each item is meticulously developed in-house by our team of passionate riders. Our goal is to elevate your experience to be able to withstand all normal rugged wear and tear that comes with competing in a triathlon, running a crit series or enjoying a long gravel road to nowhere.
If you are not satisfied with your order, contact our Customer Support Team about our 30- day return policy or let us know how we can make Ventum better.
NEED HELP?
Ventum Boutique™ Experience
Sizing Questions (Frame, Bar, Stem, Crank)Gearing Specs for all Bikes
Gearing Specs for all Bikes
Assembly and shipping?
Do I need a bike shop?
Can I check my shipping status?
Warranty & Returns
How does Warranty works?
Torque specs + user manuals
RIDE READY SHIPPING
Our custom-designed carton allows you to roll out the door with a mechanic quality build.