Hello ..
I buy a GIANT-SUEDE-DX-YEAR 2005.. 21 speed + BIONX/P250/24VOLTS...
The acceleration is much less than the SCHWINN, but it gives me satisfaction.
The condition of this bike is amazing.
Very clean, and the kit BIONX works wonderfully.
He owns a small arm for the direct acceleration.
Good bike rides for all.....