Fully Functional

“... Italian company CRP Technology has developed a prototype bicycle as a show case for its WINDFORM XT ...”
“... it is fully functional and employs some real novelties. Epicycloid gearing with a final transmission ratio of 1:1.28 is used, for example, instead of conventional gearing, which requires high precision to ensure correct transmission of motion ..."
 

“... The mechanical toughness of WINDFORM XT is demonstrated further by its use for the spring under the seat. CRP says it can be fully compressed without breaking ...”