Controller · OEM · Juiced Bikes
Juiced HyperScorpion 52V 9-Transistor Controller (under-seat)
HyperScorpion Replacement Controller
- Voltage
- 52 V
- Output
- 25 A
2021 HyperScorpion owner's manual: 'The controller is located under the seat'; troubleshooting: 'The maximum value should be 20-22A on the nine-transistor controller'. EBR HyperScorpion review: '25 Amp Controller', pure sine wave. Juiced sold a 'HyperScorpion Replacement Controller' (juicedbikes.com/products/hyperscorpion-replacment-controller, page now redirects); an EBR forum user (Aug 2022) fixed a grinding/noise issue by fitting a new controller ordered from Juiced. eBay 'Juiced Bikes Hyper Scorpion / HS2 Controller' listing returned 404.
Fits these bikes
- VerifiedJuiced Bikes HyperScorpion 52V 19.2Ah, G1 packA manufacturer manual or spec sheet documents this fit, not only a seller's compatibility list. · verified Sep 8, 2026
- ProbableJuiced Bikes HyperScorpion Express (G2 pack)Same HyperScorpion / Express frame and 52V system; Juiced sold a 'HyperScorpion Replacement Controller' (page now gone) without stating a year split. G2-era bikes may run the newer Smart Color LCD firmware. · verified Sep 8, 2026
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