Zipp Service Course Stem Diameter: 31.8mm Length: 105mm Steerer: 1-1/8'' 25° Silver Manufacturer Spec ERD (mm)-600 55 mm chainline

55 mm chainline

1:1 shifter-to-derailleur actuation ratio for precise light-action indexing

} This tool is used for the alignment of the rear triangle and dropouts

Contrast fabricPolyester-Recycled 80%

Drivetrain Speeds 12 Defined Color Black Rings 43/30 Spindle Interface Type SRAM DUB Chainring BCD 94 Number of Chainrings Double Color Black Crank Intended Use Gravel BB Included No Pedal Spindle 9/16" Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Crank Length (mm) 172

Zipp Service Course Stem Diameter: 31.8mm Length: 105mm Steerer: 1-1/8'' 25° Silver Manufacturer Spec ERD (mm)-600 55 mm chainlineZipp Service Course Stem 105mm 31. 8 Clamp + 25 1 1 8" Silver. 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 TORX heads on all