SRAM Force 2x Thread Mount Chainring - 50/37t 12-Speed Thread Mount For Force E1 AXS PM Spider BLK E1 Bead-Folding Optional ball detent keychain locks

Optional ball detent keychain locks multi-tool closed

and 100mm width BSA bottom bracket shells

For air temperatures +20°C to -20°C

Not compatible with Campy CX10/11

SRAM Force 2x Thread Mount Chainring - 50/37t 12-Speed Thread Mount For Force E1 AXS PM Spider BLK E1 Bead-Folding Optional ball detent keychain locksSRAM Force 2x Thread Mount Chainring 50 37t 12 Speed Thread Mount (For Force E1 AXS PM Spider) Black E1. Designed as part of the Force E1 AXS groupset the Thread Mount 2x chainrings are part of an innovative system to minimize weight while maximizing stiffness and power meter accuracy. Quickly swap ring sizes with an easy to use tool (sold separate). Thread Mount design is light stiff and accurate Compatible with all SRAM road Flattop chains SRAM