Compact backside uprights are small in proportions but are really strong because of the unique composite combination utilized. As a result of superior molding tolerances, bearings fit completely towards the back uprights with no additional play, providing maximum security.
Features two mounting jobs for the top roll center linkage to allow easy roll center improvements.
This new back uprights care for the optional graphite Aero Discs #335370 for enhanced safety and traction.