E*thirteen Helix R Guidering (52/55 Flip Flop) 30t - Gray CheckoutSpec= Turquoise model Pro N-10/11 ring type

model Pro N-10/11 ring type inner mount 5x110mm teeth 36t oval/round round color black

}Easton CINCH Spider and Chainring Assembly for EC90 SL Crank - 50/34t 11-Speed Black

0mm 178mm J-bend Silver Box of 100

Tooth Count 38 Ring Position/Type Outer Drivetrain Speeds 11 Chainring BCD 96 Color Black Defined Color Black Material Aluminum

}ProTaper Trail Stem - 35mm 35mm clamp Stealth Black

E*thirteen Helix R Guidering (52/55 Flip Flop) 30t - Gray CheckoutSpec= Turquoise model Pro N-10/11 ring typee*thirteen Helix R Guidering 30t 11 12 Speed 52 55mm Flip Flop CL 3 5mm Offset e*thirteen DM Gray. Helix R Direct Mount rings are designed to function equally well with all 11 and 12 speed SRAM and Shimano drivetrain systems on e*thirteen Helix or legacy TRS LG1 XCX cranks. e*thirteen's Gen 4 narrow wide tooth profile delivers upgraded chain retention lower system noise and increased wear life Cross Compatible with SRAM and Shimano 11 and 12 speed