Surly Skullet Short Sleeve T-Shirt - Unisex Slate Blue X-Large MPFN-SEAT COLLAR 34.9 BLA } Features a dual-sided top

} Features a dual-sided top tube with 100-3D Micro-Adjust Clamps that allows two mechanics to work simultaneously

It's ideal for gravel racing adventure or any long day in the saddle

Tooth Count 28 Ring Position/Type Inner Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds Single Speed 3/32" Chainring BCD 58 Color Silver Defined Color Silver Material Steel

Tooth Count 30 Round or Oval Round Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position/Type Single Ring Position/Type Chain Retaining Single Ring Offset 6 Chainring BCD Sram Direct Mount Color Black Material Aluminum Material Aluminum Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 170/177 Hubs

Surly Skullet Short Sleeve T-Shirt - Unisex Slate Blue X-Large MPFN-SEAT COLLAR 34.9 BLA } Features a dual-sided topSurly Skullet Short Sleeve T Shirt Unisex Slate Blue X Large. Surly makes bikes. They also make T Shirts. Cotton construction short sleeves and available in a range of colors and sizes. 60 40 combed ring spun cotton polyester blend Side seams Tear away label TECH SPECS Material CottonGender Age UnisexColor Slate BlueSize X LargeSleeve Style ShortDefined Color Blue