with a powerful Bosch motor as well as a high-performance 625 battery Frame size 46CM The following is equipped on the E-bike Gear system: Shimano Deore 11-speed Brakes: Shimano Tires: Schwalbe Al Ground 60mm Fork: SR-Suntour XCR lockable and adjustable in hardness Saddle: Fizik Monte The seat post is dropper from the brand KS