Skip to Main Content

OBED Boundary: More Bike for Your Money

OBED Boundary: The Most Options, The Greatest Value, The Best Bike in Gravel. Period. Your Dollar Goes Farther with OBED than with Salsa.

Model Name OBED Boundary Salsa Warbird
Savings when you choose a Boundary over a Warbird* $1,549
Shimano GRX Di2 bike at price of mechanical bike
Shimano GRX 810 bike at price of GRX600 bike
Shimano GRX 1X and 2X drivetrain options on every build
Use of proven name-brand components vs. cheap, simple "house" brand versions

Modern tire clearance to 45mm
Fork, fender and top tube mounts

0% financing options
30-day no-hassle return policy
Factory-direct price savings
Direct online sales support for easy ordering
Customizable paint and graphic options
Painted and assembled to order in the USA
Custom-built wheel and component options
Easy assembly, ready-to-ride in under 30 minutes
Shipped to your door ready-to-ride in three weeks
Links Shop Our Gravel Bikes

Data compiled in October 2020. All research has been performed internally at American Bicycle Group.
*Savings of $1,549 when compared to the Warbird with GRX810 Di2 components.

Man leaning on Boundary bike with river and mountain in the background

OBED Exclusive

Size Guide

View our size charts below to see what size is best for you. After purchasing your new OBED, our product team will reach out to you to confirm your order and sizing information to be sure you have selected the optimum size.

If you're on the border of two sizes, the right size may depend on certain body measurements and your riding style. Feel free to contact us at any time regarding sizing questions - our product specialists are experienced with finding riders the right fit by cross-referencing your information with our fit database.  

If you're not transferring measurements from a similar bike, to get completely "dialed in" for maximum performance, we recommend you see a reputable professional bike fitter that can fit you to your new bike.

GVR / Boundary / Baseline / Borough Size Chart


5'1" - 5'6"


5'4" - 5'9"


5'7" - 5'11"

5'10" - 6'2"


6'1" - 6'5"


Seclud Size Chart


5'3" - 5'8"


5'7" - 5'11"

5'10" - 6'2"


* Sizing to be used as reference only