Shift/Brake Combinations

The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display. - Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference - The optical gear display tells you which gear position is selected while riding - Compatible with V-Brake, Mechanical disc brake (MTB)

MicroSHIFT R10 Shimano-compatible 10-speed shifters feature comfortable ergonomics, easy installation, and durability you can rely on. - Dual control lever features an anodized forged aluminum brake lever and resin steel shift lever - Outer cable route design - Compatible with the Shimano 105 5700 / Tiagra 4600 10-speed road systems

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 Specifications: - Front Der/Shifter Compatibility: Campy Centaur/Potenza/Chorus/Record/Super Record 2015+ - Brake Lever Actuation: Short Pull - Rear Der/Shifter Compatibility: Campy 12-Speed Chorus/Record/Super Record 2019+ , Campy Centaur/Potenza/Chorus/Record/Super Record 2015+ - Adjustable Reach: Yes - Drivetrain Speeds: 12 - Weight: 364g