new and high quality. Made of High Quality Meterial, Stronger And More Durable. Easy to use,Easy to replace. High Wear-resistant and excellent durability. For SI KT013 Integrated BB30 Arms Spindle. Uitable for SI crank arm removal tool system (Ref KT013) The new crank arm removal tool for the System Integration (SI) crank arm is auctioned here. When disassembling SI and BB30 crank arms, this workshop quality kit is required. Colour: as shown Material: metal Package Contents: 1 set * Crank arm removal tool Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.