Free Shipping

For domestic orders over $75.00. Discount applies to other orders. For full restrictions see store policies.

Registered Users get free shipping for purchases over $50.00!

Shop by Brand

Shimano Authorized Retailer FIST Certified

Wolf Tooth Components 40T GC cog for SRAM 11-36 10-speed Cassettes, Red

Availability:In Stock (15 Available)
Retail Price:$84.95
Savings:$4.25 (5%)
Your Price:$80.70

Instant Price Match

AEBike Part Number: FW4728
Manufacturer:  Wolf Tooth Components
Manufacturer Part Number: REDGC40SRAM
UPC: 812719021135

Wolf Tooth Shimano GCs replace a cog on compatible SRAM 10-speed cassettes in order to provide extra low range for your 1x drivetrain.
  • SRAM GC42s are not compatible with 2011 or older SRAM rear derailleurs
  • Compatible only with the following SRAM 11-36 and 12-36 cassettes: PG-1030, 1050, 1070 and the XG-1080
  • Remove the 14T cog on the XG-1080 instead of the 17T
Item Specifications
Cassette Body TypeShimano/SRAM 8, 9, 10 Speed
Defined ColorRed
Intended Cassette CompatibilitySRAM
Drivetrain Speeds10
Tooth Count40
81 points will be rewarded for our loyalty program when this product is purchased.

Browsing History

More Testimonials...
Winter tuneup special!

Bring your bike in before March to get a full overhaul at the price of a tune-up, and we'll store the bike til Spring!

More Shop News...