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The Central motor Bafang Max Drive is one of the most used on the market.
Long range thanks to Samsung lithium-ion battery with capacity of 630 Wh. The battery is fully integrated into the frame.
The 4EVER Mercury AL Cross e-bike features a lightweight yet sturdy and durable frame.
Air suspension fork SUNTOUR makes ride smooth and comfortable.
Nine-speed Shimano shifting for perfect ride on any terrain.
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The Czech Republic's traditional manufacturer 4EVER offers off-road and trekking e-bikes with a German drive (Brose) and a Bafang drive. E-bikes from 4EVER are excellent machines with above-standard battery capacity and an appealing design. Greatebike.eu offers a complete range of 4EVER e-bikes and a branded repair shop.
Center motor BAFANG Max Drive M400 has a very high torque - up to 80 Nm.
The motor has a pedalling sensor and torque sensor of pedalling force. The higher effort you put into pedalling the more powerful assistance you get, thanks to the intelligent drive unit, which is integrated into the motor body.
|Rated power||250 W|
|Max. torque||80 Nm|
|Motor efficiency||≥ 80%|
|Pedalling Sensor||cadence sensor|
|Max. support Speed||25 km/h|
|Operating temperature||-20 - 45 ℃|
|Noise||< 55 dB|
|Drive type||BAFANG MaxDrive M420 (36V)|
|Capacity and battery type||Li-Ion DLG I1 630 Wh (36 V / 17,4 Ah) integrated|
|Control||LCD display DP C18.UART|
|Frame type and material||ALU 6061 (aluminium alloy)|
|Front fork||SR SUNTOUR NCX-D AIR RLO|
|Number of gears||9|
|Shifters||SHIMANO ALIVIO SL-M4000 (9 gears)|
|Derailleur||SHIMANO DEORE RD-M591 (9 gears)|
|Front brakes||Disc brakes SHIMANO MT201 (180 mm)|
|Rear brakes||Disc brakes SHIMANO MT201 (160 mm)|
|Cassette||SHIMANO CS-HG400 (11-34) - 9 gears|
|The stem||4EX sand blasted|
|Handlebars||4EX sand blasted|
|Seat post||4EX sand blasted|
|Rims||28“ MACH1 210 DISC|
|Front hub||QUANDO DISC|
|Rear hub||QUANDO DISC|
|Load capacity||120 kg|
|Weight including battery||23,2 kg|