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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
OPTIS separates the function of the bikeʼs grip from its suspension and stability by turning the tire into a two-chamber system
Rings 42Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 175Crank Intended Use RoadCrank Intended Use GravelBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Black
and the eurathane wheels will help you maintain your speed
Compatible with all Crankbrothers clip-in pedals Float (deg) 0 Cleat Compatibility Crank Brothers Brass Cleat Bolt Pattern 2-Bolt Color Brass
Weight: 37g Material: 6061 T6 aluminum with stainless steel hardwareNot Included: Cable and Housing
Onyx Freehub Driver Assembly - Micro Spline Alloy 892g OPTIS separates the function ofFreehub Driver Assemblies for replacement or repair of Onyx hubs. Compatible with Vesper and MFU equipped Classic model hubs Sealed cartridge bearings Freehub Type Micro Spline Material Alloy
