E*thirteen Helix R Guidering (52/55 Flip Flop) 30t - Bronze PCD-R- Windproof four-way stretch material

Windproof four-way stretch material

Gender/Age Adult Rotational Protection No Minimum Head Circumference 52 Color Race Grey Size Medium Visor Included No Multi Impact No Weight 270 Helmet Certifications Complies with the U

142 mm length Length 144 Flange No Lock On Yes Shape Ergonomic Color Black/Gray Weight 212 Defined Color Black Size Small

Model Hex Size 700c Width 40mm Casing Carapace TPI 120 Compound Nano Bead Folding Type Tubeless Color Black/Tanwall Weight 470g

E*thirteen Helix R Guidering (52/55 Flip Flop) 30t - Bronze PCD-R- Windproof four-way stretch 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 Model Helix R Ring Type Single (Anti Chain Drop) Mount QuickConnect