Features:<br>100% Brand New and high quality.<br>Designed to fit most Shimano Hollowtech II designs, including allcurrent road and mountain crank sets. Suitable for Shimano DEORE,SLX, XT Crankset.<br>Product&nbsp;GUB G-20 Crank Arm Bolt CNC AL-6061 for MTB<br>Modeluff1aG-20<br>Quantity: 1 PCS<br>Diameteruff1a20mm<br>Weightuff1aApprox 8g<br>Materialuff1aAL-6061<br>Color: Gold