Campagnolo Chorus Rear Derailleur - 12-Speed CheckoutTitle=Campagnolo Bora Ultra 80 Rear Left Spokes and Nipples }Full Speed Ahead DH Pro

}Full Speed Ahead DH Pro MTB Chainring - 42t 104 BCD 4-Bolt Aluminum Black

M6 bolts throughout the body and faceplate

Universal tool-free mounting system

Weight 25 Designed for ebike Yes

Front - Max 1000 lumens / 87 hour runtime in Femto mode

Campagnolo Chorus Rear Derailleur - 12-Speed CheckoutTitle=Campagnolo Bora Ultra 80 Rear Left Spokes and Nipples }Full Speed Ahead DH ProCampagnolo Chorus Rear Derailleur 12 Speed. The Campagnolo Chorus 12 speed rear derailleur features 3D Embrace technology and 12 tooth pulley wheels making it suitable for all cassettes as the distance stays optimum on each individual sprocket regardless of the cassette selected. Embrace technology not only keeps the rear derailleur vertically aligned in the perfect position for each sprocket it now makes the upper pulley wheel advance perfectly in