Campagnolo Chorus 12 Speed Groupset 8 Piece Derailleurs Shifters Crank Cassette

2019-2020 Campagnolo Chorus 12 Speed Groupset Campagnolo Chorus Shift Lever Set - 12-Speed The Campagnolo Chorus Shift Lever Set features an ergonomic lever design and efficient shifting performance. Ultra-Shift mechanism controls the 12-speed rear derailleur, letting the rider shift up by up to 3 sprockets and down by up to 5 sprockets in a single movement Campagnolo's one-lever-one-action philosophy ensures no-confusion control, regardless of the cycling conditions or the cyclist’s position The various positions possible for Ergopower controls mean they adapt better to different hand sizes Vari-cushion grip offer good, safe grip when standing pedaling or when leaning high on the handlebars Brake lever with double curve ensures maximum safety in all riding positions: whether actioned from the handlebar curve or the controls Campagnolo 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 the direction the bike is advancing On rough roads, the spring positioned between the upper body and the pivot absorbs the vibrations, ensuring the chain always rests properly on the sprockets The pulley wheels on the 12-tooth derailleur cage allow the chain to move more smoothly The initial position of the rear derailleur can be adjusted to suit any cassette. The rear derailleur is positioned further back, making it easier to slide the wheel out and replace it Upper and lower body crafted from technopolymer that is reinforced with long carbon fiber for exceptional durability Campagnolo Chorus Front Derailleur - 12-Speed, Braze-On The Campagnolo Chorus front derailleur provides immediate, responsive upshifting with extreme precision. Upper semi-rod not connected to the lower one for more effective, precise movement and no contact with travel limit The derailleur stops transmission contact and friction to improve maximum cross-chaining situations Designed to accommodate tires up to 32mm without the risk of contact with the derailleur Double-position fixing of the cable allows for maximum compatibility with frames and tires An optimized position for every engaged sprocket means limited risk of contact with the chain Campagnolo Chorus Chain - 12-Speed, 110 Links, Silver/Gray Ultra-Link Chains designed to maximize performance with Campagnolo drivetrains, while increasing durability and power transmission.