Zipp Service Course SL 6° Stem 150mm

• High-quality 7075 aluminum stem built for stiffness and light weight; ideal for serious road cyclists. 

• 31.8 mm handlebar clamp, 1-1/8″ steerer standard — super compatible with most performance bikes. 

• Matte black finish = stealth look + pro vibe. 

• Specifically corresponds to part number 00.6518.039.008 in the 150 mm, ±6° configuration. 

Retail Fit & Market Position

• Lightweight and structurally stiff stem that resists flex during sprints/acceleration. 

• Often paired with Zipp QuickView mounts (sold separately) for integrated GPS/phone setup. 

• Great upgrade over standard OEM stems for riders seeking better control & responsiveness.