Other SL 1.1 motor reduction ratio question.

[ThierryGTLTS]

Do someone know if the reduction ratio of the SL1.1 motor is the same for Turbo Créo SL, Levo SL, Vado SL, and Como SL?

Or is that only the firmware that is different?!

Thierry

 

[boBE]

I do not have the answer but my guess is the internal gearing is all the same since the motors all have the same power and torque specifications (at the crank). The external gearing is very different: 30/11 to 50 for Levo Sl; 44/11 to 42 for Vado SL; 46/11 to 42 for Creo and that could account for the different speeds and expected use.

Even if my Levo SL could assist to 28 mph there is no way I could pedal that fast with 30 and 11 T sprockets!

 

[ThierryGTLTS]

I do not have the answer but my guess is the internal gearing is all the same since the motors all have the same power and torque specifications (at the crank).

That makes sense

And only one type of motor is easier for inventory management.

Thierry