The Campagnolo Ekar Disc 13-Speed Group Set is the world's lightest Gravel Groupset. Reliable, durable, and fast, the Ekar Group Set offers you a taste of sophistication and excellence with its wide range, close ratio, and no compromise ethos. The Ekra Groupset is designed for the best riding experience, ultimate performance and reliability for gravel, all-road and endurance riding, no matter the tough terrain you bring its way. Includes: - Ekar Rear Derailleur - Ekar 13-Speed Sprockets - Ekar Crankset 1x13 Speed - Ekar Pro-Tech Bottom Bracket - Ekar C13 Chain - Ekar ErgoPower Controls - Caliper Ekar - Ekar Rotor

Ekar Rear Derailler: - New 1x13-specific design- 2D parallelogram trajectory for 13 sprockets- Smooth chain running & high security- Locking clutch for easy wheel removal- Carbon fiber-reinforced polyamide & anodised alloys for light weight, strength & durability Ekar 13-Speed Sprockets: - 13-speed- Lightweight, efficient design- Strong, durable construction- Closer high gear spacing- Wider low gear spacing- 9-tooth smallest sprocket on two options- New lighter N3W driver standard for wide compatibility Ekar Crankset 1x13-Speed: - Lightweight, efficient, secure 1x system- 2-piece cranks: steel axle & UD carbon arms- 4 ring options: 38T, 40T, 42T, 44T- Easy-change alloy rings no crank disassembly- 4 length options 165, 170, 172.5, 175mm Ekar Pro-Tech Bottom Bracket: - Designed & built specially for gravel- ProTech patented sealing system & fiberglass-polyamide tube- Compatible with all current standards Ekar C13 Chain: - C13 gravel chain new for Ekar 1x13- Efficient & secure wide-narrow teeth- Narrow yet incredibly strong- Ultrasound lubrication system- Classic & C-Link options Ekar ErgoPower Controls: - Comfortable support Vari-Cushion- New Lever 3 design for tops-riding- Enhanced grip- Multiple action Ultra-Shift up-shifts- Advanced ergonomics & reach adjustment Caliper Ekar: - Proven high braking performance- Progressive modulation and feel- High performance, long life organic pads Ekar Rotor: - Proven high braking performance- Progressive modulation and feel- 140 and 160mm steel rotors