Daryl Impey, race leader, Tour de France 2013, stage six

Daryl Impey cleared to race

Orica-GreenEdge's Daryl Impey cleared of charges after failing test for Probenecid in February

TangenteCourse23mm25mm

Zipp updates Tangente tyre range

Zipp who are known for their road race wheels and accessories have now updated their tyre range to fall in line with new technologies learnt from the Firecrest rim shapes.