TRUVATIV Aluminum Alloy Mountain Bicycle Flat Handle Bar + Seat Post + Stem Kit - Red
Color: Red - Material: Aluminum alloy - Flat handle bar + seat post + stem kit - Handle bar diameter: 31.8mm (mid) / 23mm (side) - Handle length: 620mm - Seat post diameter: 27.2mm - Seat post length: 350mm - Stem tube diameter: 31.8mm - Stem circle inner diameter: 28.6mm - Stem length: 80mm - Compatible with mountain bicycle - Great kit for DIY project