Stan's Tubeless Universal Valve Stems - Brass Medium 25mm Pair ModelNumber=33554 13mm thick square temper hardened

13mm thick square temper hardened parabolic steel shackle

Surly Tires

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 38 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Material Aluminum Defined Color Black keyword search SRAM T-Type keyword search SRAM Transmission

remains stable and supportive through mid-travel

Material: Carbon

Stan's Tubeless Universal Valve Stems - Brass Medium 25mm Pair ModelNumber=33554 13mm thick square temper hardenedStans Tubeless Universal Valve Stems Brass Medium Pair. The original tubeless valve stem most rims and a perfect fit for all Stans BST rim models. Durable brass construction with removable valve core makes adding sealant easy. Sold as a pair TECH SPECS Length (mm) MedMaterial BrassValve Core RemovableValve PrestaDefined Color Silverkeyword search Tubeless