Products Description
| Black Knight Configuration | price | |
| Lithium battery: | 48V10A/48V15A/48V20A/48V25A/48V30A | High configuration empty car including battery box 2350 |
| color | Black (customizable color) | |
| Motor power | 48V500W high-speed motor (upgradeable to 750W, 1000W) | |
| Controller | 9-tube vector sine wave intelligent enhanced controller | |
| Net weight (without battery) | 33.2kg | |
| Maximum load weight | 200kg | |
| meter | 9-inch NFC color display instrument with Bluetooth | |
| Speed (km/h) | Speed limit 25km/h, after speed release 40km/h----50km/h | |
| Maximum driving slope | 30 | |
| Maximum mileage | 20-120km | |
| Tire size and material | 20*4.0 thickened pneumatic tire | |
| transmission | Shimano 7-speed derailleur | |
| damping | Spring hydraulic shock-absorbing front fork, rear double hydraulic airbag shock absorber | |
| Seats | Flame retardant high elastic sponge, leather | |
| Braking method | Front and rear metal disc brakes (can be upgraded to oil brake plus 150) | |
| Headlight | LED front spotlight, rear taillight, brake light | |
| charger | 48V2A/3A | |
| Charging time | 6-10 hours | |
| Body size | 173*63*109cm | |
| Packing size | 172*32*94 (size after removing the front wheel: 144*34*87) | |
| Packing weight | 5.9kg | |
| Purchase modification parts | Closed wheels, front beam cover, headlight pig head cover, turtleback tires , GPS, split handlebars, custom colors, upgradeable to Jianda motorcycle tires | |
