|2.||Country of origin：China|
|10.||Derailleur：Three speed and reverse|
|14.||Maximum climbing angle：18°|
|15.||Battery：72V20Ah lead acid battery|
|18.||Tyres：Front and rear 120/70-10 vacuum tires|
●Upgrade 1 set of 72v20ah lithium batteries (up to 2 sets can be installed)
●Upgrade 1200W / 1500W motor
● four calipers before and after upgrade
●Anti theft alarm
① The maximum speed and maximum endurance of the actual product are affected by various factors such as model configuration, load, temperature, wind speed, road surface, operation habits, etc. The values in this page are for reference only.
② The actual charging time is affected by charging current, ambient temperature and charging conditions. The values in this page are for reference only.
③ The actual product size and weight will vary slightly depending on the measurement method, assembly tolerance and configuration. The values in this page are for reference only.
④ The company reserves the right to improve the reliability, function and design of products. The picture and parameter value in this page are for reference only, and the actual value shall prevail finally.