说明

• Specification: Frame: 27 four-link aluminum alloy frame Fork: Aluminum shoulder iron legs mechanical locking front fork Middle shaft: sealed shaft Chainring: Haomeng AC49 three-stage chainring Transmission: Shimano 21-speed Motor: 48V250W/500W/1000W brushless motor Battery: Built-in thirteen removable lithium battery Tire: CST 27"*2 Instrument: coloration display Brakes: Hydraulic brakes Power: five-level strength Transmission mode: TX30 finger pull, TY500 entrance pull, TZ500 rear pull Other functions: horn lights, tail lights, cruise control, charging cellphone holder Net weight: 25KG Torque: 70N m Endurance distance: 13 pure electric endurance: 50km, energy endurance: 90km Maximum speed: 250W: 20-25KM/H 1000W: 45-55KM/H

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审核