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

Color Black/Tan Flat Protection Tread TPI 60 Weight 470 Defined Color Black ISO Width (mm) 38 ISO Diameter 622 / Road / 29" Tire Intended Use Touring-Hybrid Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 38 Tire Type Clincher PSI 90

Color Natural Carbon Number of Chainrings No Rings No Spider Included Crank Length (mm) 175 Crank Intended Use Road BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Chainring BCD Direct Mount Defined Color Carbon

Universal tool-free mounting system

M6 bolts throughout the body and faceplate

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