Campagnolo - Super Record EPS Rear Derailleur - 11 Speed

Product Description

Campagnolo Super Record EPS 11 Speed Rear Derailleur As with the mechanical parts, the rear derailleur represents the pride & joy of the EPS project & encompasses a series of technologies & innovations that allow shifting speed to be optimised & guarantee unprecedented precision, even in the case of multiple shifting with 11 sprockets at a time. The EPS rear derailleur is comprised mainly of a mechanical structure, derived from the mechanical gear & composed of a derailleur rod/parallelogram/derailleur cage, of a worm screw enabled by an electronic actuator. As with the derailleur, the electronic rear derailleur actuator is composed of a gear motor & a sensor, the built-in resolver, that reads its movements. The geometry of the parallelogram has been made more rigid & optimised to promote interaction with the electronic parts. The lower & upper bodies, the parallelogram & the carbon derailleur cage are moved by a screw system & lead worm screw (not a spring screw) which, in turn, is enabled by the electronic actuator that communicates with the DTI. The built-in resolver inside the actuator is capable of reading the movements of the rear derailleur at any time & optimising its position by communicating with the DTI (Digital Tech Intelligence). The rear derailleur is also equipped with a play recovery system using a helicoidal spring that optimises stability & precision & keeps operation & performance constant over time, even after many kms have been covered. As with the mechanical rear derailleur, it is possible to optimise its position with respect to the frame & chain by acting on two adjusting screws: the screw that adjusts the mechanical end stop & the screw that adjusts the distance between the upper pulley & sprockets. By using these screws it is possible to optimise the installation of the rear derailleur & increase the precision of its operation.