To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Helix Race cassettes feature replaceable gear clusters, offering lower service costs and backward compatibility with existing TRS+ 9-50 cassettes.
Helix Race cassettes feature replaceable gear clusters, offering lower service costs and backward compatibility with existing TRS+ 9-50 cassettes.
E*Thirteen

E-Thirteen Helix 42-50-tooth 12-speed Cass. Cluster in Grey

£130.00 £135.00 4% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

E-Thirteen Helix 42-50-tooth 12-speed Cass. Cluster in Grey

Brand:E*Thirteen

Code:E13CS2008

Helix Race cassettes feature replaceable gear clusters, meaning ongoing service and replacement costs are less than half that of SRAM cassettes.

Helix Race 12s clusters are backward compatible and can be used to upgrade existing TRS+ 9-50 cassettes. The Intergalactic 42-50t cluster features PVD finishing, which is twice as durable as anodized models.

When installing the Helix Race cassette, it is recommended to check chain wear. If a chain shows 0.5% or more wear, it will significantly decrease the wear life of the new cassette. Installing a new chain with the new cluster is a more economical solution.

Features:

  • Replaceable gear clusters
  • Backward compatible with TRS+ 9-50 cassettes
  • PVD finishing for increased durability
Technical Information
  • Compatibility
    SRAM®, Shimano®, and TRP® shifters and derailleurs of the same gearing count and similar cage capacity
  • Material
    2 aluminium cogs, 10 steel cogs
  • Range
    9-50T (556%)
  • Speeds
    12-speed
  • Teeth (aluminium cluster)
    42, 50t
  • Teeth (steel cluster)
    9, 11, 13, 15, 17, 20, 23, 27, 31, 36t
  • Finish
    PVD (42-50t cluster)
Sizing Information
Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for E-Thirteen Helix 42-50-tooth 12-speed Cass. Cluster in Grey

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about E-Thirteen Helix 42-50-tooth 12-speed Cass. Cluster in Grey
Ask a question
Question(s) asked regarding E-Thirteen Helix 42-50-tooth 12-speed Cass. Cluster in Grey

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Components E*Thirteen Gears & Drivetrain