A SIDE ENTRY CAGE FOR THE BUDGET MINDED CYCLIST The Sidetrack Cage proves once again that side-entry bottle cages don't need to be hard to use. Adopting many features of our high-end Clutch Cage, the Sidetrack was imagined to meet the same demands for a fraction of the price. Both our Clutch and Sidetrack cages are spec'd with 30mm slotted bolt holes to allow adjustment up or down, so that your cages can be installed on small frames or in tight spaces without interfering with rear damper/suspension. This custom fit makes it easier for you to stay hydrated out there on the ride.