AXIS Twin Pedal A-L2CB [Please review the description and images carefully as this is a junk item] The bearing on the slave side (left side) is damaged. It moves, but with a rough, grinding action, making it difficult to use as is. It should work fine with a bearing replacement, but it's likely difficult for a non-professional to replace. The master side (right side) functions normally, but please assume it has similar deterioration. Please check the images for annotations. This is an Axis direct drive twin pedal. It has various scratches and stains due to long-term use. The rubber parts that secure the bass drum also show signs of deterioration. To reiterate, this is a junk item, so please consider the above before purchasing.