SRAM RED XPLR X-Sync Thread Mount Chainring - 46t 12/13-Speed Thread Mount For RED XPLR AXS PM Spider 6.5mm Offset BLK/Silver E1 CheckoutSpec= E1 The F2 model is optimized

The F2 model is optimized for firmer and faster snow conditions with longer pressure zones to maximize top-end speed and a longer groove to improve stability at high speed on a harder snowpack

Two color options: Asphalt & Flame

For snow temperatures from -8° C to -20° C (18° F to -4° F)

Upper Diameter: 16mm

6mm chainring bolts

SRAM RED XPLR X-Sync Thread Mount Chainring - 46t 12/13-Speed Thread Mount For RED XPLR AXS PM Spider 6.5mm Offset BLK/Silver E1 CheckoutSpec= E1 The F2 model is optimizedSRAM RED XPLR X Sync Thread Mount Chainring 46t 12 13 Speed Thread Mount (For RED XPLR AXS PM Spider) 6. 5mm Offset Black Silver E1. Designed for use with SRAMs new RED XPLR AXS power meter these replacement rings are purpose made for use with a Thread Mount spider design. This chainring mount system allows riders to minimize weight maximize stiffness and accuracy and retain the ability to swap ring sizes. Thread Mount design is light stiff and