E*thirteen UL Chainring

40t - Black
E*thirteenSKU: B-EV8618
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E*thirteen Ultralight Guidering (5mm Boost) 40t - Black X

    Maple Valley - In Store Pickup

  • Order to store, usually arrives in 2 business days

  • 26921 Maple Valley Black Diamond RD SE
    Maple Valley WA 98038

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    Home Delivery

  • In stock, ships tomorrow

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  • Direct Mount chainring for XCX, TRS, and LG1 cranks
  • Updated M3 narrow-wide tooth profile eliminates chain noise, and decreases overall system wear while retaining chain
  • 10/11/12 speed. Compatible with both Shimano and SRAM 12 speed drivetrains
  • Provides Boost 148mm chainline on XCX Mountain cranks and 142mm chainlines on XCX Gravel cranks
  • Provides chainline for Superboost spacing on TRS and LG1 cranks
    ring type single (anti-chain drop)
    mount QuickConnect (E*Thirteen)
    teeth 40t
    oval/round round
    color black
    Item Specific Details
    UPC: 4710751505216
    Manufacturer Part #: CR3UNA-111
    40t - Black

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