Gruber Assist electrifies just about any bicycle

Not a patch on the BIONX kit. I get 32km/h with light pedassist, on the flat, for up to 45kms. $1750 for the High torque 350 kit. It is simply awesome.

sutski123

- May 11, 2009 @ 07:05 am PDT

The stealth aspect of this is cool, but the cost with NiMH seems way too high given the limited power that this stealth system delivers. Even with LiIon, about $2500 seems very excessive. The market may not support this.

ELV

- May 18, 2009 @ 01:05 pm PDT