E*thirteen Helix R Guidering (3mm Offset) 3-Bolt 34t Gray Hub-Solix SL the end of the bolt

the end of the bolt had to be harder than silica

Aluminum lock ring

Misc Bearing Eyelet 67

Front - Max 200 lumens up to 20 hour runtime depending on mode

E*thirteen Helix R Guidering (3mm Offset) 3-Bolt 34t Gray Hub-Solix SL the end of the boltE*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