E*thirteen Helix R Guidering (52/55 Flip Flop), 30t - Intergalact

BTI part #: EV8701 vendor part #: CR4HRA-101 EAN: 4710751509764 ring type: single (anti-chain drop) mount: QuickConnect (E*Thirteen) teeth: 30t oval/round: round color: intergalactic E*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

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