Product Description
Product Overview
The KAISDA K7 electric bike focuses on multi‑level assist, long‑lasting range, and sturdy durability. Built with an aluminium alloy frame, it is designed for urban commuting and short‑distance travel. The ergonomic design suits riders between 155‑180 cm tall, with a max load of 120 kg. It offers multiple riding modes, a full feature set, and simple operation, delivering stable performance and practical details to meet the core needs of daily short trips.
Multi‑Level Assist + Throttle, Outstanding Power and Range
Offers 5 assist levels (1‑5) plus throttle mode (level 0 has no function). Speeds per level: Level 1: 10 km/h, Level 2: 13 km/h, Level 3: 15 km/h, Level 4: 19 km/h, Level 5: 25 km/h – flexibly adjustable. With a 36V 13Ah battery, it delivers 40‑65 km of pure electric range and 45‑75 km of assist range (varies by weight, road conditions, etc.). Charging takes just 5‑7 hours. Its 40 N·m max torque provides smooth power for everyday riding.
Sturdy, Durable, and Suited to a Wide Range of Heights
The aluminium alloy frame is strong and well‑built, with a net weight of 26 kg and gross weight of 30.5 kg. Dimensions: length 163 cm, handlebar width 63 cm, saddle height adjustable 82‑97 cm, handlebar height 108‑117 cm. Ground clearance is 20 cm for good maneuverability. Shipping box: 137 × 24 × 63 cm. Non‑foldable design for added stability.
Safe Braking, Easy and Convenient Operation
Mechanical disc brakes with large pads deliver excellent stopping power. Left hand = front brake (small bracket), right hand = rear brake (large bracket) – quick and reliable response. The 20×1.95‑inch tyres, with an optimal pressure of 200 kPa, provide excellent grip and a stable ride. The aluminium alloy handlebar is non‑slip and comfortable to use.
Practical Details, Low Maintenance, and Great Value
An LED display clearly shows assist level, speed, battery status, and other key data. The aluminium frame is corrosion‑ and wear‑resistant; the tyres are durable. No horn – focusing on core commuting functions. The practical dimensions and configuration offer both comfort and ease of use, delivering excellent value for money.
[Specifications]
Model: KAISDA K7
Speed modes: 5 assist levels (1‑5) + throttle mode; level 0 has no function
Speeds per level: N1: 10 km/h, N2: 13 km/h, N3: 15 km/h, N4: 19 km/h, N5: 25 km/h
Top speed: 25 km/h
Electric range: 40‑65 km (depending on weight, road, weather, speed)
Assist range: 45‑75 km (depending on weight, road, weather, speed, gear)
Frame material: Aluminium alloy
Shipping box: 137×24×63 cm
Overall dimensions: Length 163 cm, handlebar width 63 cm, saddle height 82‑97 cm, handlebar height 108‑117 cm
Folded size: 85×42×68 cm
Net weight: 26 kg
Gross weight: 30.5 kg
Max load: 120 kg
Ground clearance: 20 cm
Recommended height: 155‑180 cm
Max torque: 40 N·m
Battery capacity: 36V 13Ah
Charging time: 5‑7 h
Brakes: Mechanical disc brakes, large pads
Front brake: Small bracket
Rear brake: Large bracket
Handlebar material: Aluminium alloy
Right hand: Rear brake
Left hand: Front brake
Tyres: 20×1.95 inch
Optimal tyre pressure: 200 kPa
