SRAM XG-1290 cassette 12 speed

The workhorse among SRAM's X-Range™ cassettes, the SRAM RED® XG-1290 moves the chain smoothly and quickly through a wide range of gears. It is specially built for radio circuits and its one-piece construction offers maximum weight savings.

• New design for cleaner and faster shifting
• Smaller translation steps between the gears - at least five one-steps - with a larger bandwidth
• 10-tooth sprocket expands the translation range
• Compatible with XDR™ driver
• Weight savings with X-Dome™ made from one piece of steel

X-Dome™ ™
The X-Dome technology creates an incredibly light, precise and robust cassette. The open design repels dirt better, giving you smoother shifting performance and longer component life.

XDR™
The XDR™™ driver is a universal interface for cassettes with single sprockets under 11 teeth. This allows lighter and more versatile drives to be implemented without the need for a new rear hub standard, a change in the hub body or the cassette tool. The XDR™ interface is 1.85mm wider than XD™ and was developed for racing use. The XDR drivers are compatible with all XD cassettes as long as you install the cassette with a 1.85mm wide spacer.

X-Range™ ™
Road bikes are faster and more capable than ever before, and riders continue to show what road handlebar bikes are capable of. X-Range™™ is the translation for the modern way of riding road bikes. SRAM has completely redesigned the road bike gear ratio, for more gear range, a more pleasant and better usable gear stepping and, thanks to AXS™, also smarter shift settings. With X-Range™™ you're always in the right gear.

• 1 x SRAM Red XG-1290 cassette (see item description for details)