A short reach topload stem, perfect for 16" and 18" bikes or even flatland riders wanting a shorter reach. Material: Alloy 6061-T6, forged finish Rise: 33mm Reach: 40mm Weight: 243g (8.57oz : 0.53lbs) Features: top loading stem design, 33mm rise, 40mm extension with central bore for reduced weight, specific short reach design for 16" and 18" BMX bikes, STC (Shark Tooth Clamping) for maximum bar grip