The bike axle conversion tool offers a practical solution for riders looking to switch between quick-release and thru axle systems. Its precision-engineered design ensures a secure fit, while the sleek aluminum alloy finish adds durability and style. suitable for cyclists seeking versatility in their bike setup across various terrains. Features -Color:Black -Material:Aluminium alloy -Size:14.50X1.00X1.00cm/5.70X0.39X0.39in -Note: 12mm to 9mm diameter conversion -Enhanced versatility: adapt your bike effortlessly with this thru axle conversion tool, suitable for both mountain and road cycling challenges -Stable connection: the precision design ensures a firm and reliable fit, improving your bike's stability and overall riding experience -Timesaving design: the quick release mechanism allows for fast and easy adjustments, minimizing downtime during maintenance or configuration changes -Metal material: constructed from durable aluminum alloy, this adapter offers a lightweight solution without compromising on strength or performance -Wide compatibility: designed to work with various bike models, this adapter provides a solution for riders seeking flexibility and convenience Package list: 3 x conversion rod