Campagnolo Ekar GT cassette 13-speed

EKAR GT-13-SPEED SPROCKETS

The 1x system is ideal for gravel riding, with the 13-speed configuration giving you the flexibility to work with a full range of gear ratios thanks to a 9-tooth sprocket.

The Ekar GT 13-speed cassette is available in four different options, from 9/36 to 10/48, to reflect the diversity within the gravel scene. Each variant offers a smooth progression of ratios, with smaller jumps in the first 6 sprockets and larger jumps in the second half where larger sprockets are present. This allows for an optimal riding experience on challenging trails and difficult terrain to maximize your performance. The choice of larger sprockets allows for a more compact cassette for endurance events and longer ratios for adventurous riders.

The cassette combinations are supplied with special, easily interchangeable chainrings to ensure a wide range of ratios, smooth transitions and maximum efficiency without wasting 2x systems. Two of the four combinations are equipped with a 9-tooth sprocket. Extensive comparative testing has shown that the 9-tooth sprocket is as efficient as any 10- or 11-tooth sprocket, with no additional friction from special profile gearing, resulting in no loss of performance.

The construction of the EKAR GT cassette follows Campagnolo's design philosophy with a single block for the largest sprockets, five loose sprockets with 7075 aluminum spacers and an initial triplet or quadruplet. This design ensures optimum lightness and reactivity of the cassette. With the appropriate rings and adapters, the N3W freehub body is compatible with all current and future Campagnolo 12-, 11- and 10-speed groupsets.

Technical data:

• 13-Speed: full range that equals or exceeds 2x systems without waste
• 9-tooth sprocket: allows a wide range of ratios without sacrificing performance
• Compact design: with lightweight, fast derailleurs for increased drive chain safety
• Durability: durable design and materials
• Four available options: suitable for every gravel discipline
• Small jumps in the first sprockets for optimum cadence
• Larger jumps in the larger sprockets to adapt to different routes
• Aluminum and steel cassette: combines durability and light weight
• Compatibility with the new freehub body for great versatility
• Gravel racing: 9-42T (9-10-11-12-13-14-16-18-21-25-30-36-42)
• Gravel-Abenteuer: 10-44T (10-11-12-13-14-16-18-21-24-28-33-38-44)
• 10-48 (10-11-12-13-14-16-18-21-25-30-36-42-48)
• Weight: 380 g (9-42T)/400 g (10-44T)/435 g (10-48T)