This Shimano ST-EF51-L (2A) 3 x 7-Speed Brake/Shift Lever Set in Black is the perfect addition to your cruiser or mountain bike. The set includes a brake set, shifters, and cables, made from high-quality aluminum and plastic materials. With 8 speeds, this shifter set is compatible with a variety of bikes and offers smooth gear changes for a great riding experience.

The manufacturer part number for this model is ESTEF5002PV8A3, and it is produced by Shimano, a well-known and trusted brand in the cycling industry. This package weighs 1.85 pounds and measures 9.59 inches in length, 8.51 inches in width, and 3.71 inches in height. This shifter set is perfect for those who are looking to upgrade their bike's performance without compromising on style.