E*thirteen Helix R Guidering (3mm Offset)3-Bolt 28t Naran Length/Teeth-172.5x48/35 The B-RAD Bases

The B-RAD Bases

if so equipped) or B-pivot knuckle with a thickness of 7

Pull ratio compatible with most mechanically actuated dropper posts

} Spring loaded cable cutters with SRAM Red handles

Tooth Count 38 Ring Position/Type Outer Drivetrain Speeds 10 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

E*thirteen Helix R Guidering (3mm Offset)3-Bolt 28t Naran Length/Teeth-172.5x48/35 The B-RAD BasesE*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