REGROUP CUSTOMRIDE AMAZING One perfect bike at a time
The finest bespoke bikes in the world
Regroup Custom projects represent the last word in bespoke bike builds.
From a handmade steel, carbon or titanium dream machine crafted to your geometry to stock-size framesets given free expression with personalized touchpoints that tailor and turn them into something extraordinary, there's a Regroup Custom build for you.
Destination everywhere
Whether you start your Regroup Custom build with a clear direction or only the barest suggestion of color, during the process, we’ll discuss your goals and dreams for your new bike and where you want it to take you.
The best way to ensure your new bike fits your every measurement is to get a Regroup FIT on our size cycle. The size cycle enables us to identify not only the optimal bike size, but every single measurement that matters.
Regroup FITAnd that’s when the fun begins.
We’re incredibly passionate about every detail of the custom process and deeply experienced in turning your ideas into a custom bike that makes every ride feel like the ultimate experience.
Featured builds
Latest · October 8, 2026
A Millimeter at the Junction: Joe’s Mosaic GT-1 45
Joe has been fit to bikes before. This tan Mosaic GT-1 45 is the first one made for him, and the proof is about a millimeter wide. Read the build
Paint to Match: An OPEN UPPER 2.0 in Magic Mushroom
September 8, 2026
The Three-Year Ban
September 3, 2026
Down the Rabbit Hole: Max’s Green Tri-Composite Sarto Cima
August 28, 2026
The Sweet Spot: Adam’s Shattered Camo Mosaic RT-Zero
July 24, 2026
Bugatti Factor ONE Number 56 of 250, in Size 56
July 8, 2026
The Blue Thread: A Texas-Bound Sarto Raso TC
April 2, 2026
The Cybertruck Parlee: A Taos Built for the Desert and a Dose of Humor
March 25, 2026
A Made-to-Measure Sarto Raso for the Mountains
March 9, 2026
Makers
- Sarto Venice, Italy Builds from $14,999
- Bastion Melbourne, Australia Builds from $21,000
- Factor Norfolk, UK Builds from $6,999
- Parlee Beverly, Massachusetts Builds from $8,999
- Open Basel, Switzerland Builds from $9,499
- Dario Pegoretti Verona, Italy Builds from $8,000
- Time Little Rock, Arkansas Builds from $8,000
- Allied Rogers, Arkansas Builds from $6,000
- Mosaic Boulder, Colorado Builds from $12,999
- 3T Bergamo, Italy Builds from $10,999
- Orbea Mallabia Builds from $6,999