electric bike, e bike, city bike, 1.36V/10Ah/250W, lithium 2.tire: 700c 3. ... brake: V&Roller 4.frame: alloy electric bike, e bike, city bike, 1.36V/10Ah/250W, lithium2.tire: 700c3.brake: V ... &Roller4.frame: alloy1. Tyre size: 700C(28”)2. 2. Frame: 6061 Aluminum frame3. Hand ...