The Orbea Gain D50 Claris Disc Electric Road Bike is a great choice for those who want to ride further and have more fun. The 250-watt motor is based in the rear hub, while the battery sits neatly in the downtube - making this bike look more like a traditional road bike than an e-bike. But call upon the power of the motor when you need it, and you'll get all the help you want to better enjoy steep climbs or long false-flats. Orbea uses a Mahle Ebikemotion power system on this Gain D50 to ensure the ride is enhanced and not dominated by the motor. When not in use, the motor disengages, allowing the bike allowing the bike to feel like a regular endurance road bike.  Key Info: - Frame Size: M for riders 5'6" - 6'0" (167 - 182 cm) - Mileage:  1.6 miles (2.5 km) - Lightweight 12 kg - Brand new battery - C rack in the remote on this one that does not affect performance Warranty All our bikes have passed our 97 point inspection test and are fully covered by our refurbished warranty: - 12 months warranty on bike frame  - 6 months warranty on battery & components