The a lot anticipated Sur Ron Storm Bee electrical motorbike was proven off on the EICMA 2019 Milan Motorcycle Show this week.
The Sur Ron Storm Bee is the Chinese language electrical motorbike firm’s second manufacturing car.
Its cast aluminum body sports activities an air-cooled mid-drive motor with a peak energy score of twenty-two.5 kW (30 hp).
That motor is fed by an FOC sine wave controller equipped by a 96V and 48Ah battery providing 4.6 kWh of capability.
Sur Ron claims that the Storm Bee shall be able to touring over 100 km (62 mi) on a cost, although at metropolis speeds of round 50 km/h (31 mph).
After all, the Sur Ron Storm Bee shall be able to sooner speeds as nicely, with a most rated pace of 110 km/h (68 mph).
The bike will provide 4 using modes of Financial system, Rain, Sport, and Turbo.
The Storm Bee’s hydraulic disc brakes clamp onto a 270 mm rotor within the entrance and a 240 mm rotor within the rear, and likewise function ABS.
The Storm Bee on show right here on the present was the dust bike model outfitted with extremely knobby tires on its 21-in entrance wheel and 18-in rear, in addition to 290 mm journey suspension in each the entrance and rear. However Sur Ron may even offer a street-optimized model of the Storm Bee that ought to make a potent commuter bike.
The Storm Bee places out 520 Nm (382 lb-ft) of torque on the rear wheel. Between the out there energy and torque, the Sur Ron Storm Bee can climb angles of 45º. For these maintaining rating at house, that’s a 100% grade.
The bike weighs in at 118 kg (260 lb) and might help one other 120 kg (265 lb) in mixed rider and kit. Don’t anticipate to hit the highest pace of 110 km/h (68 mph) with that heavy of a rider although. Sur Ron charges the highest pace of the bike whereas utilizing a 75 kg (165 lb) rider.
To date, the bike is shaping as much as be a fairly candy trip.
I’ll say that it doesn’t appear to be fairly as a lot thought went into the design because it did with the smaller Sur Ron Light Bee. On that bike, the body design was fairly elegant in the way in which it wrapped across the battery. With the bigger Storm Bee, it’s all simply form of there. There’s nothing extremely distinguishable from an uneventful dust bike by way of aesthetics.
However in fact, aesthetics are goal. What actually issues is the efficiency and the worth. The previous is wanting promising, assuming it lives as much as its spec sheets. For the latter, we’ll have to attend a bit longer to seek out out.
What I’m actually extra inquisitive about is the road model. There’s a major lack of a gap-filler electrical motorbike on the street bike market proper now. One thing smaller than an 85 MPH Zero FXS however sooner than a 45 MPH CSC City Slicker. This could possibly be it… if Sur Ron can ship.
FTC: We use revenue incomes auto affiliate hyperlinks. More.
Subscribe to Electrek on YouTube for exclusive videos and subscribe to the podcast.