E*thirteen Helix R Guidering (52/55 Flip Flop) 34t - Interg MPFN-Y05 8 Defined Color Purple Material

8 Defined Color Purple Material Aluminum Type Bolt-On

Frame Mount Width 28

Tip Size 3

8 Threadless S

E*thirteen Helix R Guidering (52/55 Flip Flop) 34t - Interg MPFN-Y05 8 Defined Color Purple MaterialE*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 TECH SPECS ring type single (anti chain drop) mount QuickConnect (E*Thirteen)