SRAM RED X-Sync Chainring - 42t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 Trek Session 2022+ 40 Tire Diameter/ISO 29/622 Tubeless

40 Tire Diameter/ISO 29/622 Tubeless Technology Tubeless Ready e-Bike approved No

Disc IS 6-bolt Wheel Tire Type Tubeless Ready Hub Model I9 101 Rim Drilling 28 Spoke Type Stainless Rim Construction Double wall Rim Internal Width 30

SKI BASE: P300 Nano

SRAM Model ID: FS-SID ULT FLIGHT ATTENDANT-D1

SRAM RED X-Sync Chainring - 42t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 Trek Session 2022+ 40 Tire Diameter/ISO 29/622 TubelessSingle ring drivetrain simplifies functionality and reduces weight X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control SRAM Model ID: CR XSNC DM E1 TECH SPECS Narrow Wide Design Yes Teeth 42 Chainring Comp. SRAM FlatTop BCD Direct Mount SRAM 8 Bolt Speed 12