Try Juiced Bikes’ new 1,000W e-bike motors for the 30+ mph HyperScorpion
Because of a current replace from Juiced Bikes on the present state of their HyperScorpion electrical bike manufacturing, we’re getting our first detailed have a look at the bike’s custom-designed 1,000W motor.
The HyperScorpion was first unveiled final yr because the upgraded model of Juiced’s standard Scorpion electric bike.
The moped-style electrical bicycle is marketed as having a prime pace of “30+ mph” (51+ km/h) and a rear hub motor rated for 1,000W.
Now we’re studying that the particular motor was a joint improvement between Juiced Bikes and the Chinese language electrical bicycle element producer Bafang.
Final yr, Electrek took a behind-the-scenes tour of the Bafang factory and noticed most of the identical strains used to supply Juiced Bike’s new HyperScorpion motor, which we now have now discovered is being known as the RetroBlade motor.
Juiced RetroBlade motor throughout manufacturing
As Juiced Bikes CEO and Founder Tora Harris defined:
We needed a motor with excessive torque, class 3+ pace on the 20-inch type issue, cassettes gearing, however with retro-modern seems to be. Any such motor didn’t exist once we began improvement on the Hyper, so we partnered with Bafang to supply this benchmark-setting motor. It has taken a full yr to get up to now and it’s very thrilling to lastly see the mass-produced models. We’re calling the brand new motor RetroBlade, a Juiced Bikes unique!
In a recent video shared by Tora, we are able to see the Bafang group working a dyno take a look at of the motor. Based mostly on the info displayed on the dyno, it seems that the motor is delivering a continuing 1,037W of energy whereas working at 52.60 V and 24.54 A. Which means it’s being equipped with 1290W of battery energy, leading to a complete system effectivity of simply over 80%.
Not unhealthy for a excessive energy e-bike motor.
The Juiced RetroBlade motor makes use of a cassette as an alternative of a less complicated bicycle freewheel, which permits using increased high quality shifters and derailleurs, bettering the ruggedness of the drivetrain.
It was additionally vital to make use of a cassette for compatibility with the torque sensor used within the HyperScorpion.
The other aspect of the motor homes the disc brake mounts and a aspect exit for the hub motor’s section wires. The section wires use higher-gauge wire than a typical Bafang motor and likewise make use of a brand new locking connector rated for increased present.
Tora additionally demonstrated a take a look at run with the newest model of the HyperScorpion utilizing the brand new Juiced RetroBlade motor.
Whereas climbing a slight incline, Tora hit a prime pace of 33.4 mph (53.75 km/h).
Juiced’s web site had listed the anticipated supply date for HyperScorpion pre-orders as July 2020, although that date is beginning to look questionable based mostly on present progress and worldwide delivery occasions as soon as the bikes are prepared. Production has understandably taken a hit from the COVID-19-related shutdowns in China, although the newest updates seem to point out that manufacturing is once more transferring ahead at a powerful fee.
If the HyperScorpion is an excessive amount of for some riders, Juiced additionally provides the usual Scorpion, which nonetheless provides excessive energy and quick speeds. Riders are more likely to discover that the worth is far simpler to abdomen at just $1,899.
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