e*thirteen Helix R Chainring - 34t, 11/12-Speed, 52/55mm Flip Flop CL, 3.5mm Offset, e*thirteen DM, Black

$72.95
SKU 183053
e*thirteen Helix R Direct Mount Chainrings, manufactured from durable AL-7075-T6, combine aesthetics and design efficiency. Their flip-flop design accommodates Boost or Super Boost chainlines. With e*thirteen's narrow-wide tooth profile, they ensure enhanced chain retention, reduced wear, and compatibility with Shimano and SRAM chains. Perfectly complementing all Helix Cranks, they're backward compatible with e*thirteen TRS, LG1, and XCX Race cranks.
  • 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

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