If your bike does not
have a carrier rack, choose a Frame Mount bike seat.
Dual-bar steel with Bow and Lockable Bracket design fits most* bike frames 28-40mm. One of the smaller Lockable Bracket designs on the market, the Hamax design mounts on the bike frame without interfering with important components or your comfort. This frame-mount option offers easy installation, quick-release functionality and green safety indicators to ensure secure installation. Acquiring a second Lockable Bracket allows you to easily transfer the seat between bikes. This style is not compatible with most e-bikes or carbon frames. It may work with a bike fitted with a rack carrier, but it depends on the frame size and rack design (most people opt for the Rack Mount option).
*Hamax USA Customer Service is available and happy to help with any fitting issues post-purchase. Customer Service can be reached at: 877-252-4560 (8am-4pm PST) or firstname.lastname@example.org.