SRAM Red XG-1290-E1 12-Speed Cassette

The Red XG-1290-E1 cassette by SRAM is optimised for electronic shifting

The SRAM Red XG-1290-E1 cassette is designed for use on road bikes with an electronic 12-speed drivetrain. There is an even progression between the size of the sprockets, for precise gear changes, whether uphill or when sprinting. The cassette is intended for use with a SRAM XDR freehub.

Specifications:

Application:

Road

Gearing:

12-speed

Gradation:

10-28, 10-30, 10-33, 10-36

Sprocket Material:

steel

Freehub Compatibility:

SRAM XDR

Features:

• 12-speed cassette for road bikes
• smoother gear steps and wide gear range
• initial sprocket with 10 teeth for a larger gear ratio range
• X-DOME cluster made of milled and hardened steel for reduced weight

Technology:

X-Dome
X-Dome technology creates an incredibly lightweight, accurate and durable cassette. The open design repels dirt better and gives you smoother switching performance and longer component life.

Models:

10-28:

Gradation:

10-11-12-13-14-15-16-17-19-21-24-28 t

Manufacturer Numbers:

00.2418.142.000 (silver), 00.2418.142.004 (rainbow)

10-30:

Gradation:

10-11-12-13-14-15-17-19-21-24-27-30 t

Manufacturer Numbers:

00.2418.142.001 (silver), 00.2418.142.005 (rainbow)

10-33:

Gradation:

10-11-12-13-14-15-17-19-21-24-28-33 t

Manufacturer Numbers:

00.2418.142.002 (silver), 00.2418.142.006 (rainbow)

10-36:

Gradation:

10-11-12-13-15-17-19-21-24-28-32-36 t

Manufacturer Numbers:

00.2418.142.003 (silver), 00.2418.142.007 (rainbow)

Contents:

• 1 x SRAM Red XG-1290-E1 cassette