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

$8395
Shipping calculated at checkout.
SKU: B-EV8618  |  Barcode: 4710751505216
Description
  • 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
    • TECH SPECS
    ring type single (anti-chain drop)
    mount QuickConnect (E*Thirteen)
    teeth 40t
    oval/round round
    color black
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