SHIMANO STEPS E8000 Drive Unit for E-MTB V-BRAKE and Disc Brake | SHIMANO BIKE-US
Amazon.com: Customer reviews: SPEEDBOX for Shimano Steps E8000, E7000, E6100 & E5000 | Electric Bike Tuning Chip | Remove Speed Limit for Mid Drive eBike Motor
STUnlocker (ex Shimano STEPS Unlocker) Android & Windows App for derestriction/market change and etc | EMTB Forums
Hands on: Shimano STEPS E8000 e-MTB components make their way to the U.S. - Bikerumor
Tuning your electric bike from A to Z
How To Care For Your Shimano Steps E Bike Motor | E MTB Maintenance - YouTube