HARISON Sharp X1 indoor cycling bike purchased for 299USD (around 2100rmb), selling for 750 (open for negotiation) Quality is still in very good condition but just not being used due to busy schedule. Key Features and Specifications Assembled dimensions: 47L x 19W x 46H inches (119L x 48W x 117H cm) Assembled weight: 68 lbs (31 kg) Flywheel weight: 24 lbs (11 kg) Supported weight: 220 lbs (100 kg) Seat: 4-way adjustable Drive system: Belt Resistance: Friction, felt pad Fitness monitor: Time, speed, distance, total distance, calories, pulse, scan Extras: Device holder, bottle Add wechat id for serious inquiries : Kjgumangan