Zipp Service Course Stem - 60mm 31.8 Clamp +/-6 1 1/8" Aluminum Blast BLK B2 MFPN=05-HUB-CRW-RFC-LHD-BLK Color Black Ring Position/Type Outer

Color Black Ring Position/Type Outer Tooth Count 40 Drivetrain Speeds 10 Chainring BCD 96 Material Aluminum Defined Color Black

More than an aero extension this is an integrated shifting system for the modern triathlon/TT bike

Slightly textured center-tread with traditional chevron side-tread pattern provides excellent grip in wet or dry conditions

Matte unidirectional carbon construction

8 Color Black Rise 10 Weight 270 Material Aluminum Width 760 Defined Color Black Back Sweep (deg) 7 Upsweep 5

Zipp Service Course Stem - 60mm 31.8 Clamp +/-6 1 1/8" Aluminum Blast BLK B2 MFPN=05-HUB-CRW-RFC-LHD-BLK Color Black Ring Position/Type OuterZipp 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