E*thirteen Helix R Guidering (52/55 Flip Flop) 30t - Bronze MFPN=01304-01 Axle to Crown Length 395

Axle to Crown Length 395 Brake Mount (Fork) Flat Mount 140 Color Matte Carbon Crown Race 40 Defined Color Black Front Axle 12mm Thru x 100mm Material Carbon Maximum Tire Clearance (Fork) 700 x 42 / 650b x 50 Offset 45 Max Rotor Size (Fork) 160 S

5-Piece Alloy Mounting Hardware KitO-rings and the flanged bushing design blocks out dirt and mud

}Maxxis Ardent Race Tire - 29 x 2

Air release valve to easily purge the bag of trapped air allowing for tighter compression

chosen by many of the world's leading cycling teams and professional triathletes

E*thirteen Helix R Guidering (52/55 Flip Flop) 30t - Bronze MFPN=01304-01 Axle to Crown Length 395e*thirteen Helix R Guidering 30t 11 12 Speed 52 55mm Flip Flop CL 3 5mm Offset e*thirteen DM Bronze. Helix R Direct Mount rings are designed to function equally well with all 11 and 12 speed SRAM and Shimano drivetrain systems on e*thirteen Helix or legacy TRS LG1 XCX cranks. e*thirteen's Gen 4 narrow wide tooth profile delivers upgraded chain retention lower system noise and increased wear life Cross Compatible with SRAM and Shimano 11 and 12 speed