The workhorse of the X-RANGE system

The SRAM Red XG-1290 SRAM Pacco offers a more fluid and more precise change on a wider gear of gears. It has been designed specifically for wireless electronic gearbox while the single -room construction offers the best in terms of weight saving.

Characteristics

• The completely new design for an exceptional change.
• Progression among the most gradual pignons.
• The 10 -toothed first position for first position helps to provide a wider range of gears.
• Designed to be combined with the XDR bodice.
• Single-paved steel construction with X-Dome design that allows you to save even more weight.
• Speed: 12.
• Available combinations: 10-26d, 10-28d, 10-33d.
• Real weight: 175 g (10-26), 182 g (10-28), 210 g (10-33).

Dentures

• 10-26: 10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 26
• 10-28: 10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 24, 28
• 10-33: 10, 11, 12, 13, 14, 15, 17, 19, 21, 24, 28, 33

Technologies

X-RANGE

The racing bikes over the years have become faster and more multipurpose than ever, and cyclists are expanding the range of possibilities with a road bike. X-RANGE is an innovation for today’s cyclists. The developments for road bikes have been completely rethought, to offer a wider and more progressive range, while offering more intelligent gear change parameters. With X-Range , you will be sure you have always chosen the best relationship.

X-dome

The X-Dome technology allows you to create an incredibly light and robust incredibly light and robust pure package. The open design favors L’Autopulizia from the mud, offering you a cleaner change and a longer duration of the components.

XDR

The XDR bodice is a universal assembly system for the boxes that incorporate the gears with less than 11 teeth. It allows you to get the lighter and versatile transmissions without the need to invent the new standards for passing pin, tools 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 boxes if installed with a 1.85 mm spacer.

The XDR bodice is not included.