Zipp Service Course Stem - 90mm 31.8 Clamp +/-6 1 1/8" Aluminum Blast BLK B2 Labeled Size-700 x 38 ntegral UV tracer dye -

ntegral UV tracer dye - aids accurate application to ensure total protection

The FSA Gossamer Tandem Crank/Bottom Brackets sets feature cold forged AL6061/T6 aluminum crankarms with a MegaExo spindle

and Torx compatible sizes T10 T25 T30

Increased strength and stiffness compared to conventional alloy bars

Zipp Service Course Stem - 90mm 31.8 Clamp +/-6 1 1/8" Aluminum Blast BLK B2 Labeled Size-700 x 38 ntegral UV tracer dye -Zipp Service Course Stem 90mm 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