Folding titanium, Rohoff, front hub 2000 watt is what muscle multipliers are all about. DIY build about $5000, bike shop $15000. Bike shop's are a joke.
Folding titanium, Rohoff, front hub 2000 watt is what muscle multipliers are all about. DIY build about $5000, bike shop $15000. Bike shop's are a joke.