Moustache XROAD 4 OPEN 640 Wh Xroad Open frame, aluminum Frame size S Fork SR Suntour, XCR 34, lockout function, travel 120mm Motor Bosch, Performance Line PX, Smart System, 85Nm Battery Bosch, PowerTube 600Wh, Smart System Rear derailleur Shimano, CUES, RD-U6020, 10 speeds First service offered (Excluding the cost of parts) 2 years warranty