SIDI Algor Cycling Boot - Black/Black 43 Millennium Fit Model=Touring Saddle Rings 50/37Number of Chainrings DoubleDrivetrain keyword search-EB1390001M Crown:58HT Professional quality chain uses SA5139

SIDI Algor Cycling Boot Black Black 43 Millennium Fit Model=Touring Saddle Rings 50 37Number of Chainrings DoubleDrivetrain keyword search EB1390001M Crown:58HT Professional quality chain uses SA5139 Rings 50 37Number of Chainrings DoubleDrivetrain Speeds 12Chainring 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 CarbonCrank Length (mm) 165Crank Intended Use RoadBB Included NoPedal Spindle 9 16"Spindle Interface Type SRAM DUBDefined Color Carbon The differentiated cushioning zones give progressive absorption and the carbon rails provide strength and ensure comfort on every pedal stroke