High-Power Electric Off-Road Bikes: HP136E / HP137E / HP131E

The flagship electrics: three full-size off-road bikes at 6000W and 8000W, each published with its complete factory specification table.

These three models are the top of the factory's electric range, and they are specified like full-size motorcycles, not scaled-up minis. The HP136E runs an 8000W 72V QS direct-drive motor with a 72V36Ah lithium battery, a 100A controller, hydraulic aluminium shock absorbers and 19/16-inch wheels; its table lists a 95 km/h maximum speed and a 100 km range per charge. The HP131E pairs an 8000W neodymium-magnet brushless motor with a 72V35Ah ternary lithium battery, an inverted hydraulic front fork and a three-speed function (45/65/88 km/h), with range listed at 65 km or more. The HP137E is the 6000W step: a 60V brushless motor, 60V31.5Ah lithium battery, 70 km range, three-speed function (25/30/50 km/h) and a listed maximum speed of 75–80 km/h.

All three use chain drive and steel (the HP137E table says iron) frames, hydraulic disc braking, and seat heights of 845–890mm — adult ergonomics. Weights separate them: the HP136E nets 91.5 kg, the HP131E dries at 77 kg, and the HP137E's table leaves its weight rows blank, so no weight is quoted for it here. Container loading runs from 120 units per 40HQ (HP136E) to 180 per 40HQ (HP137E).

Factory specification — HP136E 8000W

Reproduced word for word from the manufacturer's published table (rows carrying no value in the source are omitted).

Factory specification — HP131E 8000W

Reproduced word for word from the manufacturer's published table.

Factory specification — HP137E 6000W

Reproduced word for word from the manufacturer's published table (the source table's weight rows carry no values).

Choosing inside the high-power group

The three tables divide by battery system and intent. The HP136E is the range-and-speed flagship on paper (100 km, 95 km/h). The HP131E trades a little range for a lighter dry weight and the inverted fork. The HP137E is the accessible step — a 60V system, a lower maximum loading of 130 kg, and the densest container packing of the three. None of these figures should be averaged or transferred between models; if your market needs a figure that a table leaves blank, ask for it in your inquiry rather than assuming it.

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