Snap BMX Products S2 Pro stem. Top loading with flip flop design, to get your bars exactly where you want them. Strong and lightweight with racing and winning in mind. Precision CNC machined from 6061-T6511 alum billet. Precise tolerances for better fit, strength and performance. Comes with 18-8 stainless steel bolts, so no more rusting. Fits 1-1/8" steer tubes with stack height of 1.250" (31.75mm). Rise: 1.0625" (26.98mm) upright / .1875" (4.76mm) inverted. Size: 63mm reach. Weight: 12.58 oz (357 grams). Color: Red Anodized.