Zipp Service Course Stem - 60mm 31.8 Clamp +/-6 1 1/8" Aluminum Blast BLK B2 CheckoutTitle=Wolf Tooth Elliptical 96 BCD Chainring - 30t Direct Mount Type Direct Mount

Direct Mount Type Direct Mount SRAM Tooth Count 30 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Offset -4 Chainline/Hub Compatibility 190/197 Hubs

3D Forged EA50 Alloy

Color Blue Defined Color Blue Thickness 3 Thickness 5 Thickness 10 Thickness 15

Surly Singleator mounts right up to your derailleur hanger and provides a simple effective and adjustable means of tensioning the excess chain slack found in vertical dropout single-speed drivetrains

Zipp Service Course Stem - 60mm 31.8 Clamp +/-6 1 1/8" Aluminum Blast BLK B2 CheckoutTitle=Wolf Tooth Elliptical 96 BCD Chainring - 30t Direct Mount Type Direct MountZipp Service Course Stem 60mm 31. 8 Clamp + 6 1 1 8" Aluminum Blast Black B2. The Zipp Service Course stem delivers all you look for in a high performance stem strength stiffness reliability a precise fit and great visual look. The SC stem offers a new faceplate and body design for greater stiffness and easier installation at a price that meets any riders budget. Forged AL 6061 Machined and relieved faceplate Features stainless steel hardware with