Surly Merino Raglan T-Shirt - Gray/Black SM ID X OD X W (mm)-15x28x7 Defined Color Black Direct Mount Unobtainium grippers hold eyewear keyword search-WE3133 Color:Iridescent White H760464-06

Surly Merino Raglan T Shirt Gray Black SM ID X OD X W (mm) 15x28x7 Defined Color Black Direct Mount Unobtainium grippers hold eyewear keyword search WE3133 Color:Iridescent White H760464 06 Defined Color Black Direct Mount Type Direct Mount SRAM Drivetrain Speeds 12 Material Aluminum Ring Position Type Chain Retaining Single Ring Round or Oval Round Tooth Count 46 Directional spoke hole drilling Brake Compatibility Rim Brake Rim Width (External) 32 Brake Track Non Machined Manufacturer Spec ERD (mm) 390 Material 6061 Aluminum Valve Standard Schrader Color Splatter Weight 500 Wheel Size 20" Defined Color Multi Color ISO Diameter 406 20" BMX Hub Drilling 36 Rim Depth (mm) 17 Rim Material Alloy Tire Type Clincher Rim Center Offset (mm) 0