4 ms·
Ah. I think I was getting robustness and efficiency mixed up. I suppose if you have sufficient electric assist, efficiency becomes less of a concern.
by mindB 9y ago
Ah. I think I was getting robustness and efficiency mixed up. I suppose if you have sufficient electric assist, efficiency becomes less of a concern.
- jdietrich 9y agoInternal gearhubs are marginally less efficient than a clean and well-maintained derailleur system, but they're considerably more efficient than a dirty and neglected derailleur system.