Functionally there is no difference between the Chorus 12 Speed Ergopower Hydro Levers and the Super Record version, just materials. These Chorus-level levers represent the finest of Campagnolo's efforts to deliver on the full promise and capability of the first of it's kind 2x12 drivetrain, and here the levers feature the hydraulic braking set-up. The only component of a road groupset that the rider directly contacts and engages with is the shift/brake lever set-up. When you consider the variability in hand shape, finger length, how much weight a cyclist rests on their hands, and simple grip preference the hood and lever shapes, lever throw, button location, etc., Campagnolo's commitment to ergonomics and functionality is particularly impressive, as a hugely diverse set of cyclists enjoy and prefer the Ergopower lever concept. The enhancements to the ergonomics are subtle yet effective and positive, while the mechanical changes deliver results that can be felt as part of the integrated functionality of the impressive 2x12 drivetrain and excellent disc braking system. The Chorus 12 Speed Ergopower Hydro Levers are sold, as Left (Front), or Right (Rear) and include a Flat Mount hydraulic disc caliper, hose, and fittings you need to get set-up.

Comfort on the levers can never be compromised for cyclists at any level. The Vari-Cushion hood technology offers an ergonomic, comfortable, safe base of support and grip, ideal for all riders and most crucial to those who are in the saddle for many hours on a daily or regular basis. Vari-Cushion uses variable thickness material and shapes to feel supportive, yet forgiving, but never soft or squishy. The material also helps to reduce vibration transfer and reduce the effects of impacts from the front wheel to the hands. The textured lines provide grip when wet or dry, and offer a great feel with thinner gloves, which pro cyclists generally prefer. The material itself is hydrophilic so it even if it's wet or sweaty it provides grip. Durability is also excellent for the most contacted item on the bike. The shape of the top of the body through the lever pivot zone has changed to add a little more height at the front, for better control and a less cramped feeling, especially when out of the saddle. The design feels more natural and has less of an angled inward face and more of a hook at the top. The more gradual curve had seemed like a positive on 11-speed but forced Campagnolo to make other compromises. Ergopower 12 addresses that challenge and the new shape has been quickly identified and embraced by Campy-ophiles.

The new, more upright structure allowed Campy Lab technicians to create new lever blade shapes, options, and pivot points. The slightly outboard angle of the levers make braking and downshifting quicker, with less leverage, but without compromising the Campy feel. The curves of the brake blade have been refined and feel more intuitive, with a better tactile feel and allowances for single or multi-finger disc braking, and because the downward angle has changed from the pivot, the inboard shift lever doesn't make contact with the handlebar. ... Read More