zhenma8078@outlook.com
8618722558078
Both: touring hi-carbon frame, 44T crank, Feilaier disc brake, 36V/400W motor, 6G Li batt., G51 NFC screen, Shimano 21-spd. T91: 26" tires; M1: 24" tires, plus M1 saddle, passenger, 1:1 cert. Removable batt. box.