HIGH QUALITY MATERIAL Crank Puller is expertly crafted from premium carbon steel, employing a quenching process that enhances its hardness and durability. This bicycle crank removal tool ensures no damage to the threads of cranks, lasting for a long    time use STANDARD SIZE Measuring approximately 3.15 x 0.94 x 0.79 inches (8 x 2.4 x 2 cm), this compact crank puller bike tool is lightweight and easy to store or carry CONVENIENT USAGE Designed for ease of use, the bike crank puller remover features a dual function removable cap, making it compatible with oversized spindles. The longer jacking rod enhances usability, making your bicycle maintenance tasks quicker and    more convenient WIDELY APPLICABLE This cycling bicycle crankset remover is perfect for removing crank arms from the bottom bracket, and its adaptable removable head fits both square taper cranks and splined crank arms. It’s ideal for mountain bikes, road bikes, exercise    bikes, and many other bicycle styles IMPORTANT NOTE Please note that due to product quality inspection and transportation reasons, the product may have slight scratches; this is a normal occurrence and does not affect the functionality of the crank puller bike tool. Ensure you check the    product dimensions before ordering to confirm compatibility with your bike