Adjustable timing belt pulley for engines. This wheel is used to change settings when modifying the engine. Adjustment with an accuracy of 0.5 ° in the range of +/- 50 ° Designed for cars specified in the name of the item. 2 pcs in the set. The wheel may have a different color. Adjustable timing belt pulley for engines. This wheel is used to change the settings when modifying the engine. Adjustment with an accuracy of 0.5 ° in the range of +/- 50 ° Designed for cars specified in the name of the item. The price is for 1 item