E*thirteen Helix R Guidering(3mm Offset)3-Bolt 30t Bronze CheckoutTitle=Magura Shiftmix Shimano Integrated Shifter Mount Prevents stiction and viscosity breakdown

Prevents stiction and viscosity breakdown

2 series): longer pad life pads

Embroidered Park Tool logo on left pocket

2 Black Titanium Bolts

Bits made from premium S2 tool steel and mounted in 3/8` drive chrome vanadium sockets to ensure strength and lasting performance

E*thirteen Helix R Guidering(3mm Offset)3-Bolt 30t Bronze CheckoutTitle=Magura Shiftmix Shimano Integrated Shifter Mount Prevents stiction and viscosity breakdownE*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