SunRace MX8 11 Speed Cassette 11-42T

Shipping Options

Compatible with all 11 speed drivetrains in the market, including Shimano and SRAM, the SunRace MX8 11-42T cassette is the perfect solution for your next cassette change. The SunRace MX8 cassette features a 7075 aluminium largest sprocket and 6 hardened steel cogs built into 2 separate aluminium spiders, for a lightweight cassette with ample ratio, ideal for tough and steep uphills. SunRace built the MX8 with an aluminium spider to prevent notching between the freehub and the cassette. 



  • 11-speed Wide Ratio
  • 11-42T
  • 6 Sprockets on 2 Alloy Spider Carriers
  • A7075 Largest Sprocket
  • Hi-Tension Steel Cogs
  • Alloy Lock-Ring & Spacers/Red Anodized
  • Gradation: 11-13-15-17-19-21-24-28-32-36-42
  • Finish: Metallic Silver
  • Weight: 401g

We understand how important shipping is once you click "buy now", that's why we have the following policies

Australian Warehouse

All products are in stock and ready to ship from our Sydney warehouse (with the exception of preordered bikes, which have the dispatch date illustrated)

Next day dispatch

All orders received by 5 pm AEST will usually be dispatched the following business day. If an order is placed on the weekend or public holiday, please note dispatch will usually be the next working day. For tracked shipments, please allow 12 hours for tracking to begin.

Shipping of Parts, Accessories and Apparel

Economy Shipping

There is free delivery available on all small parcels Australia wide using tracked services of Australia Post or Fastway, no minimum order value required! Estimated delivery time is 4-9 business days. 

Express Shipping

We do also offer Express Shipping for a small additional fee on parts, accessories and apparel orders. Estimated delivery time on Express Shipping is 1 to 4 business days.

Shipping of Bikes

Shipping of bikes and other bulky goods is free to 85% of residences in Australia. However, some postcodes incur a surcharge starting from $29. 

Once shipped you will be issued a consignment number which can be used to track your parcel. We use Direct Freight Express for deliveries and you can track your delivery by calling 1300 347 397 or online at


This product comes with a 12 month Australia Wide Warranty. In the unlikely event that you require a warranty repair, we will collect your item, repair or replace it, then return it to you at no charge. It is a requirement of warranty that you keep the original packaging for transportation.

Learn more about our Warranty Policy.

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