SRAM XG-1251 cassette 12 speed 10-44 silver

The XG-1251 cassette from SRAM offers even more translation bandwidth

If you start the daily commute from your front door, you can spice it up with a little dirt. The 440% gear range of the XG-1251 XPLR cassette offers you the mountain gear you need off-road and finely graduated small sprockets to accelerate on asphalt. The shifting elements on each pinion are optimized for electronic shifting so that you get fast, smooth and precise shifting every time.

Highlights

• The X-Range ratio offers you a wider range of ratios and a smoother course so that you are always in the right gear
• 440% gear range for the coverage desired by 1x gravel riders
• For use with XPLR 1x rear derailleurs
• Compatible with flat-top chains
• Compatible with XDR freehub body
• MINI CLUSTER technology for low weight and durability
• Not compatible with SRAM EAGLE AXS rear derailleurs

specification

Technologies used

In this chapter we explain the technologies that the manufacturer uses for this product.

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

X-Range ™
Racing bikes are faster and more capable than ever before and the riders keep showing what bikes with racing handlebars are capable of. X-Range ™ is the translation for the modern way of riding a racing bike. SRAM has completely redesigned the road bike ratio, for a wider range of ratios, a more comfortable and more usable gear ratio and, thanks to XAXS ™, also smarter gear changes. With X-Range ™ you are always in the right gear.

scope of delivery

• 1 x SRAM XG-1251 cassette (see item description for details)