NEW SRAM Force 2x Thread Mount Chainring - 12-Speed, Thread Mount (For Force E1 AXS PM Spider), Black, E1 Size:48/35t Rear Hub: Shimano TC500

Rear Hub: Shimano TC500

Head Tube: 4"

Model: Avy E 40 Lux/Line Brex

Rear Hub: Flip Flop hub

Rear Wheel: Shimano TX505-8 10 x 135 mm QR hub

NEW SRAM Force 2x Thread Mount Chainring - 12-Speed, Thread Mount (For Force E1 AXS PM Spider), Black, E1 Size:48/35t Rear Hub: Shimano TC500Designed 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 Thread Mount Chainring Removal Tool required for installation (sold separately) Crafted with high quality