E*thirteen Helix R Guidering(3mm Offset)3-Bolt 30t Bronze MFPN=20108 Optimal size-specific surface area Color

Optimal size-specific surface area Color Red Pedal Type Platform Weight 348 Pedal Spindle 9/16" Pedal Body Material Composite Spindle Material Chromoly Defined Color Red Size Large

Color Black Weight 870 Weight Limit (lbs) 20 Requires Eyelets No Disc Brake Compatible Yes

62mm offset adjustment

4140 CrMo plated axle

E*thirteen Helix R Guidering(3mm Offset)3-Bolt 30t Bronze MFPN=20108 Optimal size-specific surface area ColorE*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