e*thirteen Helix R Chainring - 34t, 11/12-Speed, 52/55mm Flip Flop CL, 3.5mm Offset, e*thirteen DM, Black
- Direct Mount design for use with Helix cranks, adjustable chainline TRS/LG1 cranks, and XCX Race cranks
- M4 narrow-wide tooth profile provides Shimano and SRAM 11/12-speed chain compatibility, excellent chain retention, and reduced wear
- Convenient flip-flop design, compatible with both Boost and SuperBoost chainlines (52/55mm)
- e*thirteen's Quick Connect direct mount interface keeps the system secure and creak-free
- Forged from premium 7075-T7 aluminum, then extensively CNC optimized for light weight, and technical aesthetics
- Durable 7075-T6 construction for long wear-life, stiffness, and strength
Product Specifics
- Tooth Count: 34
- Drivetrain Speeds: 11
- Drivetrain Speeds: 12
- Round or Oval: Round
- Offset: 3.5
- Material: Aluminum
- Color: Black
- Weight: 57
- Defined Color: Black
- Direct Mount Type: Direct Mount e*Thirteen
Today's Stock Status
3 Available to ship in 2-4 Business Days
UPC: Not available
EAN: 4711280340927
Manufacturer Part Number: CR4HRA-143
CR4206
183053-Q0-L