E*thirteen Helix R Guidering (3mm Offset) 3-Bolt 34t Gray MFPN=HBSP4381606 beyond the fact that it

beyond the fact that it is fast

and allows for a smaller assembly compared to similar dropper levers

Tested approved and used by leading bike and bearing manufacturers

ZM2 SL hubset ensures you’ll be quick to accelerate and back on the pedals sooner after corners with the 1ZERO HITOP SW

E*thirteen Helix R Guidering (3mm Offset) 3-Bolt 34t Gray MFPN=HBSP4381606 beyond the fact that itE*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