Wow this freewheel is much more expensive than the one i bought, i give up.
New crank + gates set = maybe around 500 usd, like a full new Strida.
I always believe that a too expensive Strida is killing the point of the Strida…
But thanks for the info. Yes the length of the belt is always the tricky part compare to using chain.
I just complain how fast the freewheel get used compare to a standard chain cog bicycle.
My Gates One seems really durable, really stiff. But different cost.