Lea Boost 522
Color versions:
czarny / różowy połysk
Frame and fork
| Frame material | ALUMINIUM PERFORMANCE |
| Fork | SR SUNTOUR XCE28 |
| Travel | 80mm |
| Rear shock | NO |
| Rear shock absorber | NO |
| Varnish finish | glossy |
| KOLOR RAMY | black |
Drive
| Front derailleur | SHIMANO TOURNEY TY700 |
| Rear derailleur | SHIMANO ACERA M3020 |
| Shifters | MICROSHIFT MEZZO |
| Crankset | PROWHEEL |
| Chain rings | 42T-34T-24T/170MM |
| Cassette | SHIMANO TZ500 |
| Casette/Freewheel range | 14-28T |
| Speeds | 21 |
| Bottom bracket | FP-B902 |
| Chain | YBN S50 |
Wheels
| Front hub | ALUMINIUM |
| Rear hub | SHENGYI DGWH2S |
| Tires | WANDA P1255 27,5X2,1 |
| Rims | ALUMINIUM |
Brakes
| FRONT BRAKE | POWER M960 |
| REAR BRAKE | POWER M960 |
| BRAKE LEVERS | POWER M960 |
| BRAKE DISCS | 160 |
| REAR BRAKE DISCS | 160 |
Components
| Handlebar | ALUMINIUM 680 MM 31.8 |
| Stem | ALUMINIUM 75MM/31,8/7° |
| Saddle | KROSS |
| Headset | 1-1/8" |
| Holds | KROSS |
| Pedals | Plastic / Steel |
E-bike System
| ENGINE | SHENGYI DGWH2S; TYLNY |
| Battery location | Tylne koło |
| Engine power | 250 W |
| Engine torque | 40 Nm |
| BATTERY | PHYLION SF-06S 14,5AH/522WH |
| Battery manufacturer | PHYLION |
| Battery type | OUTSIDE |
| Location of the battery | OUTSIDE |
| Engine capacity | 14,5 Ah / 522 Wh |
| Rated voltage | 36 V |
| Charger | 42 V / 2 A |
| Charging time up to 100% (h) | ok. 7 |
Range [km] | do 60 |
| Battery lock | YES |
| Assist mode | 0-5 |
| Walk-Assist | YES |
| USB port | NO |
| DISPLAY | SHENGYI LCD, ETD-21C LCD |
| Bicycle counter | NO |
| EU standards EN15194/EPAC/ISO4210-2 | Yes |
| Maksymalna prędkość wspomagania | 25 km/h |
Physical
| Weight | DS - ok. 20,2 kg |