Used This bike is almost as new. It has the top Bosch CX G4 powered 600 watt battery which inserts into the down tube, allowing for a long distance range of travel, especially in Eco mode. It has 4 modes, eco, tour , eMTB, turbo mode. Also has 'walk assist", making pushing the bike anywhere easier. It is also set up to be able to tow a child carrier, in this case a dog and performance is not affected at all.Frame size is noted on sale documents as 48 cm. Only selling due to the unfortunate loss of the owner in 2024. It has been fully serviced 11.07.2023 and barely used after.