Zipp Service Course Stem - 60mm 31.8 Clamp +/-6 1 1/8" Aluminum Blast BLK B2 CheckoutTitle=Wolf Tooth Elliptical 96 BCD Chainring - 30t 3D Forged EA50 Alloy

3D Forged EA50 Alloy

46 Spindle Interface Type SRAM/Truvativ GXP Weight 145 BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB/Frame Interface 386 EVO BB/Frame Interface 392 EVO

Brake Caliper Type Post Mount Mount | Rotor Size 180 Post | 203 Rotor

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

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 3D Forged EA50 AlloyZipp 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