E*thirteen Helix R Guidering (3mm Offset)3-Bolt 32t - Brz Chain Compatiblity-12sp Shift Race Prolink Binding included

Shift Race Prolink Binding included

Length 262 Gender/Age Womens Color Black Rail Material Manganese Weight 300 Saddle Cut Out No Width 135 Material Synthetic Defined Color Black Clamp Style Std Rails

} All Morph models feature the portability of a hand pump with the convenience of a floor pump style fold-down foot pad

Designed exclusively for Time Trial events triathlons triathlon marathons

E*thirteen Helix R Guidering (3mm Offset)3-Bolt 32t - Brz Chain Compatiblity-12sp Shift Race Prolink Binding includedE*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