RED XG-1290 Cassette 12-Speed

Wide gear range or small gear steps? Why not both!
The SRAM RED XG-1290 cassette is currently the lightest cassette in SRAM’s portfolio and, what’s more, sets new standards in terms of durability. Specially developed for the electronic gear shifts of SRAM’s RED AXS™ system, the cassette offers optimised shift ramps and chain lifters for maximum shifting performance.
Carefully tuned gear steps guarantee that you’re always in the right gear – whether you’re getting out of the saddle on steep climbs or fine-tuning your cadence to save energy while sticking to the rear wheel of the rider in front.
 
Details:

• Revised design for smoother and faster shifting
• Optimized gear ratio with small gaps between the gears and a wide range of gears
• X-DOME™ construction for an extremely stiff cassette
• Largest cog made of aluminium for a reduced weight
• Works with SRAM XDR™ freewheel body

 
Technical details:

• Intended use: Road
• Model: CS-XG-1290-E1
• Material: steel, aluminium
• Compatible freewheel bodies: SRAM XDR™
• Gear steps: 12-speed
• Recommended chains: SRAM Flattop™ 12/13-speed
• Weight: approx. 210 g (10 – 33)

 
Available gear ratios:

• 10 – 30 teeth (10, 11, 12, 13, 14, 15, 17, 19, 21, 24, 27, 30)
• 10 – 33 teeth (10, 11, 12, 13, 14, 15, 17, 19, 21, 24, 28, 33)
• 10 – 36 teeth (10, 11, 12, 13, 15, 17, 19, 21, 24, 28, 32, 36)

Please indicate your choice.
 
In the box:

• 1 SRAM RED XG-1290 cassette 12-speed

 
Note:
Only for use with XDR™ compatible freehub bodies!