Surly Ring 42t x 130mm Stainless Steel MFPN=KRS-DHBL-TYE14-01 Ergonomic BASF Infinergy core absorbs

Ergonomic BASF Infinergy core absorbs road shock vibrations and reduces stress on lower back Saddle Cut Out No Material Synthetic Clamp Style Standard Rails Gender/Age Men's Color Black/Gray Defined Color Black Size MD/LG

Strongly water and dirt repellent

A unique captive rotating thru-axle washer reduces friction on dropouts during installation allowing for a precise fit and prevents damage when torquing

E-Bike compound: developed specifically for electric bicycles

Surly Ring 42t x 130mm Stainless Steel MFPN=KRS-DHBL-TYE14-01 Ergonomic BASF Infinergy core absorbsSurly Stainless 5 bolt ChainringsNo 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 Ring Position Type Single Tooth Count 42 Drivetrain Speeds Single Speed 3 32" Chainring BCD 130 Color Silver Defined Color Silver Teeth 42T Width 130Mm