E*thirteen Helix R Guidering(3mm Offset)3-Bolt 28t Bronze MFPN=D33EPTQ-B 99mm Interface DUB Primary Color

99mm Interface DUB Primary Color Black Teeth 46/33 Speed 12 Crank Arm Length 167

Model Float CTD and DPS Description Boost Valve and Dish Shock Rebuild

}SRAM Level Disc Brake and Lever - Front Hydraulic Post Mount Black A1

}Abus Amparo 4750XL Frame/Wheel Lock - 119mm Mount Spacing 93mm Clearance

you'll find comprehensive instructions on assembling your woom 4

E*thirteen Helix R Guidering(3mm Offset)3-Bolt 28t Bronze MFPN=D33EPTQ-B 99mm Interface DUB Primary ColorE*thirteen QuickConnect Direct Mount rings include 1mm spacers, which allows them to be run on legacy cranks (TRS LG1 XCX), as well as Helix and Helix R cranks 3 bolt direct mount chainrings fit SRAM and other similar interface cranks Tooth profile is compatible with both Shimano and SRAM chains in both 11 and 12 speed Can be flipped to provide either a 52 or 55mm chainline Model Helix R Ring Type Single (Anti Chain Drop) Mount 3 Bolt DM 3mm Offset