Schwalbe Marathon Plus Tour Tire - 700 x 55 / 29 x 2.20 Clincher Wire BLK/Reflex Performance SmartGuard Addix Green E-50 ModelNumber=D1519 Rings 48/35Number of Chainrings DoubleDrivetrain Size:29 X 2.20 This system integration allows EP1451 MFPN=8023019

Schwalbe Marathon Plus Tour Tire 700 x 55 29 x 2.20 Clincher Wire BLK Reflex Performance SmartGuard Addix Green E 50 ModelNumber=D1519 Rings 48 35Number of Chainrings DoubleDrivetrain Size:29 X 2.20 This system integration allows EP1451 MFPN=8023019 Rings 48 35Number 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 BlackCrank Length (mm) 165Crank Intended Use RoadBB Included NoPedal Spindle 9 16"Spindle Interface Type SRAM DUBDefined Color Black A T25 Torx wrench is required to remove the bolts that secure the chainring or spider to the crankarm