Dual Motor DIY Ebikes. Why and How to Go Two Motors with Grin's Ecosystem
This video discussions the rationale for DIY ebikes to run with two motors instead of a single drive system when it makes sense and how to go about it with Grin's dual controller splitter cables. Including: *front/rear hub motors *side by side motors (trikes/quads) *mid drive + hub motor. It's a more practical update to the theoretical treatise we published for the 2020 SPEZI bike show: • A guide to multi-motor (2WD and 3WD) ebike... More info on the dual motor kits from ebikes.ca is on this link: https://ebikes.ca/resources/getting-a... Special thanks to Bowhead cycles for sharing footage, https://www.bowheadcorp.com/bowhead-r... 0:00 - Intro 0:43 - Rationale for 2WD 2:19 - VS Single Large Motor 3:00 - ex.1 Geared plus DD Hub Motors 4:22 - ex.2 Christiana Cargo Trike 5:40 - ex.3 Middrive + Hub Motor 8:20 - ex.4 Tadpole Trike 8:57 - ex.5 Front+Rear DD Hub 10:54 - Wiring Hookup 15:25 - Superharness vs CA3 16:05 - Battery Considerations 17:22 - Differential Control 18:25 - Closing Comments
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