Drop-Stop Chainrings, GC cassette sprockets and other precision cycling components.

The 40T Shimano GC is in stock and on sale! Enter code: 15offGC40 at checkout for 15% discount.

The unique wide/narrow tooth profile of Wolf Tooth chainrings helps prevent chain-drop when running a 1x9, 1x10 or 1x11 gear setup. Our chainrings have been thoroughly tested with SRAM XX1, X0, X9 Type 2 as well as Shimano Shadow Plus SLX, XT & XTR rear derailleurs. They also work well with most 10 or 11-speed chains.
Our GC cassette sprockets extend the range of your 10-speed cassette and provide great shifting performance. 
Wolf Tooth chainrings are machined from 7075-T651 billet aluminum on precision CNC equipment, anodized & laser engraved. Best of all, you are not locked into just one drivetrain brand or a specific crankset -- we make chainrings to fit almost everything. All Wolf Tooth Components products are proudly designed and locally made in the USA.

Free shipping on all orders over $39 (US and international).

We sell to IBDs -- contact brendan@wolftoothcomponents.com if you would like to become a WTC dealer.