Campagnolo Record EPS Power Unit (V2) Rear Derailleurs The 6D ATR-1 was the

The 6D ATR-1 was the “Game Changer” in 2013

Hose length left: 800mm

1 Rear Shock Without Coil / Spring - 220mm x 70mm

lightweight sealed bearing

Campagnolo Record EPS Power Unit (V2) Rear Derailleurs The 6D ATR-1 was theCampagnolo Record EPS Power Unit (V2) The new design for the EPS battery allows for internal mounting which not only offers the obvious aerodynamic benefits associated with hiding a component inside the frame but also keeps the unit protected from the elements and impact. The EPS(TM) Power Unit(TM) is much more than just a battery. Its housing contains all the electronics of the EPS(TM) drivetrain, the system memory input output gates and the battery