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Sram Rival XPLR XG-1351 E1 cassette – 13v
Sram Rival XPLR XG-1351 E1 cassette – 13v

Sram Rival XPLR XG-1351 E1 cassette – 13v

In Accessories and components
$215.00 $107.50

SKU: ITY25506301
Availability: In stock

Sram Rival XPLR XG-1351 Cassette: Performance and Versatility for Gravel

The 13-speed cassette XG-1351 is the ideal solution for those who practice high-level gravel riding. With a 10-46T gear range, this cassette offers progressive ratios and tight jumps between sprockets, always ensuring the most suitable gear for any terrain situation. The XDR mounting system is an innovation that makes it possible to use sprockets with fewer than 11 teeth without the need to redesign hubs, rear axles or special tools. The XDR interface, 1.85 mm longer than the XD standard, is optimized for road hub applications, ensuring full compatibility with XD cassettes when installed with the corretto spacer.

Technical Specifications and Product Compatibility

The Sram Rival XPLR cassette incorporates XG technology with silver-finished sprockets, featuring a calibrated progression: 10, 11, 12, 13, 15, 17, 19, 21, 24, 28, 32, 38, 46 teeth. This 1x configuration is designed to work with Road Flattop chains in both D1 and E1, ensuring optimal performance in any riding condition. The rear derailleur full mount installation allows for stable and precise setup. The 10-tooth smallest sprocket enables light low gearing, while the 46-tooth largest sprocket ensures the ability to tackle technical climbs and demanding gravel touring terrain.

XDR System and Construction Advantage of the Drivetrain

The adoption of the XDR system represents a significant step forward in the evolution of modern gravel cassettes. This universal standard eliminates the need for structural modifications to hubs, reducing upgrade costs and simplifying maintenance. The 13-speed cassette maintains perfect backward compatibility with existing bike inventory, provided the installation spacer thickness is respected. Sprockets smaller than 11 teeth, made possible by XDR, offer a competitive advantage in contemporary gravel cycling, enabling lighter, more versatile drivetrains without structural compromises.

Technical Features

  • Gear range: 10-46T with 13 progressive ratios.
  • XDR mounting for sprockets smaller than 11 teeth.
  • XG technology with anodized silver finish.
  • Compatibility with Road Flattop D1 and E1 chains.
  • XDR interface with a length standard 1.85 mm greater than XD.
  • 1x drivetrain configuration for gravel and road.
  • Sprockets: 10, 11, 12, 13, 15, 17, 19, 21, 24, 28, 32, 38, 46 teeth.
  • Full mount rear derailleur installation for maximum stability.
  • Backward compatibility with XD cassettes with a 1.85 mm spacer.

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