Campagnolo's Record 11-Speed Cassette has been expertly engineered for unparalleled shifting and maximum power transfer. Its largest 3 cogs are constructed from titanium for light weight, while the other 8 are made of nickel-plated steel for durability. Plus, the cogs are mounted on a light and rigid aluminum carrier, and the cassette is secured to the rear hub with a feathery aluminum lockring.

Campagnolo's Record EPS ErgoPower Levers offer superb braking and electronic shifting function. The rear lever's unique design allows for up to ten simultaneous shifts in either direction with the simple hold of a button. Plus, you can easily shift the front chainring flawlessly even under load. You'll also love the comfortable, ergonomic design that makes the levers and hoods fit like a glove. Plus, Campagnolo's advanced carbon construction makes these levers just as visually incredible as they are light.

Campagnolo's Super Record EPS Ergopower Shifter Set provides maximum smoothness during shifting thanks to the Ergopower inner mechanism, the low-friction rear derailleur, and dedicated cables and - The Ultra-Shift mechanism enables upshifting up to three gears at a time, and downshifting a full five - Unidirectional carbon fiber finish is sleek and durable - Offers additional brake lever positions for small hands - The "one lever-one action" feature assigns each lever one function to prevent shifting errors - Braking lever pivot is aligned with the slant of the Ergopower control so that more braking power is transmitted to the braking lever - The braking lever's double curve design helps to provide crisp braking in any hazardous situation - Re-designed lever hoods offer a better feel Specifications: - Front Der/Shifter Compatibility: Campy Record/Super Record EPS - Brake Lever Actuation: Short Pull - Rear Der/Shifter Compatibility: Campy Record/Super Record EPS - Adjustable Reach: Yes - Drivetrain Speeds: 12 - Weight: 280g

The new mechanical Ergopower Super Record 12x2 Speed Rim Brake controls ergonomics, comfort, control, precision. The new mechanical Ergopower Super Record 12x2 Speed Rim Brake controls offer an important new feature: two brake lever positions that allow riders to choose the lever-handlebar distance that is most suited to the size of their hand. It does so whilst keeping braking efficiency constant the new angle of the up-shifting lever that prevents any possible contact with the curve of the handlebar. The position of the lever is adjusted by acting directly on the controls in a simple and safe manner. The Vari-Cushion technology offers ergonomic, comfortable and safe support and grip, ideal for riders who are in the saddle for many hours. The internals of the controls boast a concentration of technologies and experience, starting with the “one lever, one action” feature that assigns one function to each lever in order to prevent shifting errors when tired or distracted. This is followed by the option for multiple shifting that enables upshifting up to 3 sprockets at a time and downshifting up to 5 through the Ultra-Shift mechanism. The new Super Record 12x2 Speed Rim Brake levers introduce a double curvature to improve grip, which is lightened by three slots.

Campagnolo's Record EPS V2 Power Unit is the reliable brain of Campy's electronic shifting. In order to keep your bike looking sleek, the mounting options allow it to sit inside your bike's frame. The 3-cell, 12-volt Lithium-ion battery delivers up to 1,200 miles on a single charge. It also houses the electronics necessary to deliver pinpoint shifting precision to the front and rear derailleur mechanisms (sold separately). For example, if you're cross-chained, the system immediately senses it and moves the front derailleur ever so slightly to avoid chain rub. Plus, the one-piece, ultrasonically-sealed unit is impervious to water or road vibration.

The new Record 12x2 Speed crankset: a new hole-free design for the right-hand crank that optimizes aerodynamics. The new carbon fiber Record 12x2 Speed crankset with unidirectional finishing guarantees continuity with the finishing of the entire groupset, whilst maintaining the Ultra-Torque bracket system on the steel axle to ensure perfect transmission of power. The new Record 12x2 Speed crankset can be installed on any type of frame, whether or not it is being used with disc brakes because it optimizes the chain line on the frame with a rear hub flange measuring 130, 135 or 142 millimeters without affecting the Q factor that remains constant at 145.5 millimeters. The innovative design of the outer chainring ensures faster, quieter derailing owing to the contoured pin. The symmetrical design of the inner chainring teeth allows improved stability with chain crossovers. The double wheel sizing standards (112 and 145 millimeters) enable reducing the weight through greater use of carbon fiber. There are eight fixing screws for increased structural stiffness. The varying number of pins for each of the three chainring combinations (34/50, 36/52, 39/53) facilitates upshifting due to the optimized free strokes associated with each combination. The special drains on the inside of the outer chainrings optimize performance when downshifting in dead spots.

Italian beauty meets electronic precision in Campagnolo's brilliant Record EPS Rear Derailleur. Campagnolo uses an advanced parallelogram design for impeccable, lightning-fast shifting of up to all 11 gears with a single button push. Stop on any gear in between and the position sensor makes micro-adjustments to ensure perfect alignment every time. The construction pairs carbon and cold-forged aluminum to create an ultra strong and extremely light derailleur. Plus, the pulleys roll on super-efficient ceramic bearings and are made from a special rubber that renders the drivetrain virtually silent.