The Wolf Tooth 107 BCD Chainring for SRAM cranks is compatible with most new SRAM 1x road cranks that use the 107 BCD spider, including the SRAM AXS Power Meter Spider. This chainring uses the patented Wolf Tooth Drop-Stop B Wide/Narrow tooth profile that is optimized for drop bar bikes and designed best wear life, mud clearance and chain retention.
Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains
Fits 107 BCD spiders
Made from 7075-T6 aluminum for long life
Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
Specifications & Identifiers
Chain Compatibility
10-Speed, 11-Speed, 12-Speed, 9-Speed
Chainring BCD
107mm
Chainring Position
Chain Retaining Single Ring
Color
Black
Material
Aluminum
Round or Oval
Round
Tooth Count
36t, 38t, 40t, 42t
Black - 38 UPC
810006806113
Black - 38 MPN
10738-FT
Black - 40 UPC
810006806120
Black - 40 MPN
10740-FT
Black - 42 UPC
810006806137
Black - 42 MPN
10742-FT
Tree Fort ID:
333222457685
Have Experience With This?
or
Customer Questions
not logged-in log-in to receive an emailed response