Bolt Circle Diameter (BCD):
must be specified at purchase time
Max number of chainrings:
3
Kind of supported chairings:
all
Size of supported chairings:
all
Bottom bracket shell (internal) diameter:
24 mm
Minimum crank length:
170 mm
Maximum crank length:
180 mm
Max force linearity-error:
+/- 0.25 % F.S. from 0 to 1,800 N F.S.
Max force-position error:
+/- 0.5 mm moving +/- 10 mm
Data rate:
50 full data packet per second (equal to 10 Kbps)
Expected battery charge:
8-10 hrs
