E*thirteen Ultralight Guidering (5mm Boost) 42t - Black MPFN-11.4309.207.000

E*thirteen Ultralight Guidering (5mm Boost) 42t - Black MPFN-11.4309.207.000Direct 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

Color Black Defined Color Black Gender/Age Men's Material Cotton Size X-Large Fit Standard

Spring Weight 375 Material Steel Stroke (ins) 2

}Surly Monkey Nuts v2 Dropout Spacers for Karate Monkey Pair

}SRAM X-Sync 2 Eagle Direct Mount Chainring - 32 Tooth 3mm Boost Offset 12-Speed Black

5 BB Shell Width (mm) 90 BB Shell Width (mm) 92 BB/Frame Interface 386 EVO BB/Frame Interface 392 EVO BB/Frame Interface BBright BB/Frame Interface PF30

Recessed end to prevent damage to bearing cover

Weight (oz) 15

Flange No Color Risky Red Length 135 Defined Color Red Grip Shift Specific No Shape Round Weight 105 Lock On Yes

6 Stack Height 37 Weight 128 Color Black Material Aluminum Length 100 Bar Clamp Diameter (mm) 31

Flattop technology allows for a narrower chain with quieter operation and increased strength and durability

5mm color black

5" package each