Surly Ring 38t x 110mm Stainless Steel MFPN=DROPOUT-424 They are engineered to use

They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant

1 RC2 W/ButterCups Damping Adjustments External begin stroke rebound low speed compression high speed compression Crown Material Aluminum Rake 37mm Maximum Rotor Size 220mm Maximum Tire Width 81mm Primary Color Red Spring Adjustments Air pressure Bottomless tokens Spring Type DebonAir+ W/ButterCups Steerer Tube 1-1/8-1

It features medium-firm density foam with an extra thick nose for technical climbing and all around friendly contact

Model Standard Material Butyl Tire Size 26" Tire Width 4

Surly Ring 38t x 110mm Stainless Steel MFPN=DROPOUT-424 They are engineered to useSurly 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 38 Drivetrain Speeds Single Speed 3 32" Chainring BCD 110 Color Silver Defined Color Silver Teeth 38T Width 110Mm