Mirage Adjustable Stand Specifications: Adjustable stand Wheel size: 20 to 28 inches Length pivot point to end (in shortest position): 21 cm Length pivot point to end (in longest position): 31 cm Adjustable in length with a screw. Mounting: mounting plate behind the bottom bracket. Material: aluminum The extendable foot is made of steel. Dimensions of additional mounting plate: 55 x 25 x 7 mm (L x W x D) Dimensions of mounting plate: 57 x 29 mm (L x W) Weight: 280 grams Color: silver - Including adapter for a mounting plate with a width of 20 mm - Including 50 mm hexagonal mounting bolt - Including additional mounting plate - Including safety foot