Only one chopstick hammered, cause I still need to get back apart to fix another issue. You can't see from this pic how the inside face levers badly because it isn't flat. A ring shaped depression seems paradoxically intended to center and straighten it on a BB30. That unsupported void needs to be filled with: I dunno, JBWeld probably. Tight packed with sticks, the void might be less of a problem, but no reason to chance it.
Luna and Bikewow are rumored to have made adaptors to do the same. The Bikewow version has a ridge that seems intended to allow clamping force to reach the bottom of the void all the way round. Not putting all the force on a small part of the face way off center and above. I'll post a pic of that problem later, and it will make more sense.
Motor is Tongsheng. Bottom bracket Electra.
Luna and Bikewow are rumored to have made adaptors to do the same. The Bikewow version has a ridge that seems intended to allow clamping force to reach the bottom of the void all the way round. Not putting all the force on a small part of the face way off center and above. I'll post a pic of that problem later, and it will make more sense.
Motor is Tongsheng. Bottom bracket Electra.
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