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Складной бесцепочечных E-Bike
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(1) A 100% electrically motor-driven system. (2) 6 seconds activating buffer. (3) 3 minutes power shut-off for non-use. (4) Safety power shut-off device. (5) Portable battery pack. (6) Electric contr
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Складной бесцепочечных E-Bike
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(1) A 100% electrically motor-driven system. (2) 6 seconds activating buffer. (3) 3 minutes power shut-off for non-use. (4) Safety power shut-off device. (5) Portable battery pack. (6) Electric contr
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