45751 Hot Sell The bike wheel wrench is made of carbon steel, which is durable and tough, long-lasting. The bicycle spoke key kit is designed to help adjust the spokes on wheels so as to make them more efficient. The spoke wrench tool is suitable for road and mountain bike wheels, helping to tighten the spokes and straighten the wheels quickly and effectively. The cycling wheel spanner applies to the spoke cover on 10/11/12/13/14/15g. The spoke fix tool comes with dual head design, allowing you to use both ends for 14-15g spokes. Specification Double-headed spoke spanner: Material: carbon steel. Color: black. Size(length):133mm. Suitability: apply to tighten the spokes and correct distortion of the rim. 8-hole bicycle spoke wrench: Feature: 10/11/12/13/14g /15G(8 slots). Material: Carbon steel. Tool size: 4cm in diameter. Inner hole diameter: 2cm. Horizontal height: 1.2cm. Thickness: 0.5 cm. Spoke wrench: Color: black,red,blue(optional). Material: Carbon steel. Size: 5x3.5cm. Suitability: for 14G spokes and can adjust 360 degrees. Package included: 1 * Set wrench tool.