• Ultralight Guidering (5mm Boost) 40t - Black - Bicycle Warehouse
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E-Thirteen Ultralight Guidering (5mm Boost) 40t - Black

E-Thirteen Ultralight Guidering (5mm Boost) 40t - Black

$83.95
MSRP $83.95 $83.95
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  • Direct Mount chainring designed specifically for XCX, TRS, and LG1 cranks, ensuring seamless integration and optimal performance.
  • Features an updated M3 narrow-wide tooth profile that effectively reduces chain noise and minimizes overall drivetrain wear, while securely retaining the chain.
  • Compatible with 10, 11, and 12-speed drivetrains, supporting both Shimano and SRAM 12-speed systems for versatile use.
  • Provides precise Boost 148mm chainline for XCX Mountain cranks and 142mm chainline for XCX Gravel cranks, enhancing drivetrain efficiency.
  • Offers the correct chainline for Superboost spacing on TRS and LG1 cranks, delivering smooth shifting and reliable power transfer.
    • TECH SPECS
    Ring Type Single (anti-chain drop)
    Mount QuickConnect (E*Thirteen)
    Teeth 40t
    Oval/Round Round
    Color Black

    CR3UNA-111

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