Wolf Tooth was first to market with Cyclocross 1X specific chainrings because we saw Cyclocross as the perfect use for Drop-Stop® technology. Since their release, the uses for these rings has expanded beyond Cyclocross to commuting, gravel, mountain bikes with 5-arm crank power meters, and even full-road applications with giant 50t rings!

Compatibility:

• These rings are for use with 110 BCD 5-arm cranksets
• Do NOT fit on cranksets for Shimano DA9000 / Ultegra 6800 
• Not compatible with Campagnolo CX 10/11  
• Can be mounted in either the big or small ring position of a double crankset – given chainstay clearance in the small ring position
• For 1x9, 1x10, 1x11 and 1x12 drivetrains (including SRAM Eagle)
• Compatible with all 10, 11 and 12 speed chains (Including SRAM Eagle)
• If you're using a 9 speed drivetrain, use a 10 speed chain (works well and fits the ring tighter for better chain retention)
• Weight: 34t-44g / 36t-58g / 38t-66g / 40t-74g / 42t-81g / 44t-90g / 50t-125g

BCD Measurement:

• Here is how to measure your BCD