These bike inventions will surprise you too…………
Links
Vanhawks Valour https://www.vanhawks.com/
Plume http://www.plumemudguard.com/
FlyKly Wheel http://flykly.com/
Rubbee http://rubbee.co.uk/content/rubbee-drive
Noke Smart lock http://fuzdesigns.com/products/noke-u-lock