Surly Stainless Steel Ring 36t x 104mm MPFN-6460615 Has hex heads on both

Has hex heads on both the bolt and nut for easy installation

External width = 81mm

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included are two tape strips to complete the installation with a clean look that stays put

Surly Stainless Steel Ring 36t x 104mm MPFN-6460615 Has hex heads on bothSurly Stainless Steel Ring 36t x 104mm. Surly Stainless 4 bolt Chainrings. No ramps or shift gates Surly rings paired with 9 speed chains will have a tight fit. No compatibility with 10 or more speed drivetrains Made from 304 Stainless Steel TECH SPECS Tooth Count 36 Ring Position Type Middle Ring Position Type Single Drivetrain Speeds Single Speed 3 32" Chainring BCD 104 Color Silver Defined Color Silver Material Stainless Steel