складная 20/24-дюймовые взрослые велосипеды мужчину и женщины с регулируемой скоростью дорога пригородного велосипед города ретро портативны

that's right! this is the mountain bike you've been looking for. this bike can be used to go to work and school, so there will be no traffic jams. it can also be used to exercise to lose weight, strengthen the body and do aerobic exercises. widen the anti-skid tire, increase the anti-skid particle, make riding smooth and powerful, safe and secure.