Sram Rival CS XG 1250 D1 12s Sprocket Set

Our first X-Range gearbox, which uses narrow jumps between gears and a 12-speed, wide-range, 10-tooth starting cassette, is now available for the Rival. This includes new cassettes that feature smooth, precise shifting in ranges that cover road, gravel and everything in between.

Features

• LX-Range™ gearing gives you more range and smoother gear progression, so you're always in the right gear
• Nickel chrome plating for silence and durability
• FULL PIN construction for greater durability and lightness
• Designed to work with an XDR driver body
• Sprocket Size: 10-30t:10,11,12,13,14,15,17,19,21,24,27,30
• Actual weight: 284g (10-30) / 340g (10-36).

Technologies

X-Range™

Over the years, racing bikes have become faster and more versatile than ever, and cyclists are expanding the range of possibilities with a road bike. X-Range™ is an innovation for today's cyclists. Developments for road bikes have been completely rethought, to offer a wider and more progressive range, while offering more intelligent gear shifting parameters. With X-Range™, you will be sure that you have always chosen the best ratio.

XDR™

The XDR™ body is a universal mounting system for cassettes incorporating gears with fewer than 11 teeth. It allows you to achieve the lightest and most versatile drivetrains without the need to invent new thru-axle standards, tooling or redesign the hub. L'XDR™ is 1.85 mm longer than the XD™ and is designed for racing wheels. L'XDR™ is compatible with all XD™ cassettes when installed with a 1.85mm spacer.

Full Pin™

Full Pin technology allows the 12 steel sprockets of the cassette to be joined together using LIt uses 136 high strength stainless steel pins. This allows you to obtain an extremely light and resistant sprocket set, equipped with L'incredible range of gears that only Sram is capable of offering. The open design similar to the X-Dome cassettes allows for reduction Lmud accumulation whilst ensuring constant shifting and long life of the individual components.