Please see the table below for measurements to help you decide.

Folding bikes: TYKETOTER may work, however, seat post diameter is usually too wide for Tyketoter clamp wings. Seat Post Diameter cannot exceed 1.25 in. (32mm). There may not be a good place to mount the foot peg. 

Suspension Seat Posts: will generally not work with TYKETOTER design. Some suspension posts have room below the suspension. Please make sure that when mounted, Tyketoter is not so low that it hits your top tube. See below.

Top Tube: Measure out front and level 13 inches (33 cm.) from your seat post to see if it will hit your top tube when mounted on your seat post. TYKETOTER takes up approximately 2 in. (50 mm.) of your seat post, and protrudes from the center point of those 2 inches.

Down Tubes: Extra thin diameter down-tubes or odd-shaped down-tubes can effect the mounting of the foot peg. You may request extra rubber shims with your order so that it is mounted safely and correctly. Please see the instructions for proper mounting of the foot-peg. You may order extra rubber shims here, for your convenience.