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Wolf Tooth Components 40t GC Cassette Expander Cog for SRAM 10 Speed

Code: WTSRAMCOG10
  • £80.00
In Stock at Warehouse | Shipped in 3-5 days
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The GC line of cassette extender cogs allows you to modify your 10-speed cassette into a wide range cassette. To achieve the optimal shifting, the GCs are optimized for Shimano or SRAM cassette. 

Compatibility:

  • Compatible with SRAM 10-speed cassettes listed on the GC tech page
  • Compatible with all 10-speed rear derailleurs and chains
  • Note that you may need a longer chain that you currently have your bike
  • Chain stretch should be less than .5 when installing a new GC
  • Can be run in 2x configuration with a long cage rear derailleur

Hub compatibility:

  • These fit very tight on certain Stan’s No Tubes hubs like the 3.30 and the Easton X4 hubs. With a little filing and some, grease they will go on.
  • These are specifically designed for use with SRAM cassettes. The clocking, or rotational orientation, between SRAM and Shimano cassettes are much different so optimal shifting cannot be achieved unless the design is optimized for each separately.

Tech Specs:

  • Weight: 79g
  • Material: 7075-T6 aluminum
  • Made in the USA

WESTBROOK CYCLES DELIVERY NOTICE

UK Deliveries
FREE when you spend over £50.00 in a single order
Otherwise it's typically £3.99 per order
Delivery should be expected between 2-3 working days unless stated on product page.

Worldwide Deliveries*
Approximately 4-10 working days depending on country
via Parcelforce Signed Delivery (fully traceable service). Please add items to the basket to calculate delivery for desired country.

If your country isn't listed for delivery at checkout please contact us.

Delivery of Bikes
We ship all our bikes free of charge within the United Kingdom (excl. Jersey and the Channel Islands at this time) and all our bikes come pre-assembled with just a few tweaks required (Please see our Bike Build Instruction page for details of assembly required).

All our bikes undergo a safety check before being re-boxed for shipping which can during busy periods take a little longer to complete so whilst we aim to ship all our bikes within two working days of the order please allow for additional time for this process.

Signature Required
All our consignments irrespective of the carrier require a signature upon delivery, deliveries are typically made between 08:00 and 18:00 so please bare this in mind when choosing a delivery address.

Package Recycling
We do try when possible to reuse packaging from our own suppliers in order to send purchased items to our customers, we ask if the packaging is still in good condition after you've received your goods then please try to use it again or recycle if not possible.

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