An Adjustable Kickstand for the Talaria bikes 11" to 13-1/2" with 1/2" adjustments in between Spring Pin is shorter than OEM kickstand to allow for wider tires and more clearance Mid Adjustment for 19a; / 16a; wheel comboa; (TM)s Full Adjustment for 21a; / 18a; Wheel comboa; (TM)s Shortest adjustment is compatible with as small as 16a; wheel front and rear. Ultra-strong machined steel pivot head with lightweight tubular steel body and aluminum foot Includes a spring puller to reuse the OEM kickstand spring Magnet included in head so you can retain the kickstand lockout if you run it