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SRAM Eagle XG-1299 10-52 12 Speed Cassette Gold

$746.99 $830.00
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Delivery and Shipping

Free Shipping on orders over $120 (excludes some large/oversized items) AUS only. 

$15 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.

Same Day Dispatch on orders before 2pm (excludes bikes).

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

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Dinner Plate-Sized Cassettes

The SRAM XG-1299 Cassette redefines bike aesthetics, capturing attention with its eye-catching design while remaining astonishingly lightweight. Whether it graces your prized race machine or fulfils the aspirations of your dream build, the EAGLE™ will propel you forward. Thanks to the revolutionary 10-52 cog spread, this new Cassette boasts an unparalleled 520% range, rendering the front derailleur obsolete. By spending more time in the cassette's midsection, wear is minimized and power transfer reaches peak efficiency. This prowess has been proven through multiple Olympic, World Cup, and World Championship triumphs, making the XG-1299 an ideal choice for those chasing those crucial extra seconds on the racecourse. Embrace the freedom to opt for a larger front ring, benefiting from the 12-speed 10-52 cog range, offering both speed on flats and cadence on climbs.

Silent Operation

EAGLE™ Technology ushers in the smoothest, quietest, most enduring, and most efficient drivetrains ever crafted by SRAM. Immerse yourself in the ride to the fullest.

Industry's Sturdiest Architecture

Showcasing SRAM's trademark X-DOME™ design and proven XD™ driver body, the New XG-1299 Cassette boasts the industry's most robust architecture, ready to tackle any challenge. Backwards compatibility further facilitates upgrades for current bike owners. The XG-1299 incorporates X-Glide 2 Technology, optimized for the 12-speed configuration, delivering rapid, forceful, and precise shifting performance across the broader gear range while enhancing chain retention on larger cogs.


EAGLE™ Technology represents the forefront of 1x drivetrain innovation. Lighter, simpler, sturdier, and more user-friendly, EAGLE™ encompasses the latest technological advancements, engineered for both endurance and performance while retaining a considerable weight advantage. EAGLE™ also presents a 500% range increase, equivalent to a 2x11 Drivetrain.

Feather-Light Build

Elevate your experience with the machined Chromoly Cluster and Aluminum Ring, achieving an unprecedented level of lightness without compromising durability.

Matching Your Ride's Aesthetic

With the novel EAGLE™ colour system, the cassette and chain harmonize with your bike's appearance. Available in Gold, Rainbow, and all-new Copper options.


  • Stronger riders can increase chainring size for speed, without sacrificing climbing

  • Eagle Coloursystem lets the cassette and chain express the look of the bike. Available in Gold, Rainbow, and all-new Copper

  • Provides a massive 520% gear range


  • Speed: 12 speed

  • Gearing: 10-52T

  • Recommended Chain: Eagle chain Only

  • Recommended Group: XX1 Eagle

  • Cog Sizes: 10-52T (10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 52)

  • Compatibility: 12-speed XD driver body compatible

  • Finish: Gold

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