Chat with us, powered by LiveChat Skip to main content

COVID-19 POLICY 

Starting 9/28 our hours are changing to: Monday-Saturday 10am-6pm and Sunday 10am-5pm

Wolf Tooth Components 40T GC Cog for SRAM

Wolf Tooth Components 40T GC Cog for SRAM
$74.95
Color:
Silver
Size:
40T
Please select options

To use our $10 Local Delivery service, select it while viewing your cart or during the checkout process.
Please call us at 303-444-4196 with any compatibility questions! We are always happy to help.

Details

The GC line of cassette extender cogs allow 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
- Compatible with all 10 speed rear derailleurs and chains
- Note that you may need a longer chain that you currently have on 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
- 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.

Part Numbers

Option UPC MPN
Silver / 40T 812719021159 SILGC40SRAM