Zipp Service Course Stem - 120mm 31.8 Clamp +/-6 1 1/8" Aluminum Blast BLK B2 CheckoutSpec= 27.5/29/27.5+ Max Tooth (teeth) 52 Color

Max Tooth (teeth) 52 Color Black Weight 60

5 BB/Frame Interface BB86 BB/Frame Interface BB92 BB/Frame Interface PF41 BB/Frame Interface BB89

Large block side knobs are stepped and siped to provide excellent cornering traction

0mm 248mm J-bend Black Box of 100

Zipp Service Course Stem - 120mm 31.8 Clamp +/-6 1 1/8" Aluminum Blast BLK B2 CheckoutSpec= 27.5/29/27.5+ Max Tooth (teeth) 52 ColorZipp Service Course Stem 120mm 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