A simple, polished, all-silver free-flow stem with a 31.8 clamp diameter. It can be reversed to fine-tune your fit. 4 bolt handle clamp. Length is measured center-to-center along the extension. Material: Aluminum alloy Stem type: Free-flow clamp height: 40 mm Handlebar diameter: 1 1/8 Clamp diameter: 31.8 mm Rise: +/- 6
