Easton Cinch 2X 39/53T Chainring 11sp BCD: 64/104 Aluminum Black MFPN=SH12B and the optional GoPro mount

and the optional GoPro mount allows for versatile mounting options

The new design features six slots that are machined into the base of the valve stem allows tubeless sealant fluid and air to flow freely even when running tubeless tire inserts

WTB suggests pairing it with the Verdict tire on the front

A special plate design for wider cog teeth enables instant shifts and efficient gear harmonization to provide smooth and decisive shifting performance

Not compatible with "safety" levers

Easton Cinch 2X 39/53T Chainring 11sp BCD: 64/104 Aluminum Black MFPN=SH12B and the optional GoPro mountEaston CINCH Spider and Chainring Assembly for EC90 SL Crank 53 39t 11 Speed Black. Easton spider and chainring assemblies for CINCH cranks. CINCH system compatible Crankarms and spindles sold separately TECH SPECS Tooth Count 53 Tooth Count 39 Tooth Count 53 39 Drivetrain Speeds 11 Round or Oval Round Defined Color Black Direct Mount Type Direct Mount CINCH Chainring BCD 110 Color Black Material Al Carbon Material Aluminum