90 kg dry weight, 216x63 Cane Creek DB shock with 400 - 488 progressive spring. I tried several springs including the 450 - 550 progressive spring, but the 400 - 480 is perfect for my taste. Very supple and plush, 35% Sag.
Correct mate, page 2 of this thread. Leverage ratio starts at 3.7 and ends at 2.5. Average is 3.1, so for a rough calculation its ok to calculate with leverage ratio 3.
The battery housing of the E10 is made to fit maximum number of 18650 cells, 65 pcs in 13S5P configuration. This is the best weight to capacity ratio You can get by using the dedicated battery housing. Using 21700 cells, they need to be installed in longitudinal direction, the 18650 in cross...
I think there will be a detailed review soon, Neeko? But I would really like to get Your impression as one of the most experienced Bafang users on the noise level of the M820, compared to M510. Tia!
What makes me quite optimistic here is the fact that in the CEF50 tread You can see the frame is also optional available with exactly that slotted holes and grommets. I don’t think they reinforce the frame to machine the additional holes.
If You are brave enough to drill and mill slotted holes into Your frame, I would recommend rubber grommets like this and skip the routing through the headset…