Designer Ron Arad designed bike with sprung steel loops instead of spokes and tyres.

 

From Dezeen:
Arad designed the bike for a fundraising project called WOW bikes, organised by the Elton John AIDS Foundation and W Hotels, where six designers were asked to alter bikes from London’s bicycle hire scheme. The bikes are being auctioned on the W Hotels Facebook page until 31 October.

Two Nuns Bike by Ron Arad - 01

Two Nuns Bike by Ron Arad - 02

Two Nuns Bike by Ron Arad - 03

 

 

via: dezeenscreen.com