⚡ Elevate your ride with precision and style — don’t get left behind!
The ZippService Course B2 Stem in Blast Black is a high-performance, forged AL-6061 aluminum stem featuring stainless steel TORX bolts for precise torque adjustments. With an 80mm length and 6° angle, it offers an optimized 41mm stack height for ergonomic comfort. Finished with a sleek bead-blast black surface and laser-etched graphics, this lightweight 0.45 lb stem combines durability, style, and precision for the discerning cyclist.
| Item Package Dimensions L x W x H | 8.15 x 5 x 2.24 inches |
| Package Weight | 0.21 Kilograms |
| Item Dimensions LxWxH | 9 x 9 x 3 inches |
| Item Weight | 0.45 Pounds |
| Brand Name | Zipp |
| Color | Blast Black |
| Material | Aluminum |
| Number of Items | 1 |
| Manufacturer | Zipp |
| Part Number | 102293 |
| Model Year | 2021 |
| Size | 80mm/6 deg |
J**N
good stem, lousy bolts
The stem is fine, but the bolts it came with, both the pinch bolts for securing to the steering tube and face plate bolts were crap. The heads stripped right away. I had to use the bolts from the stem I was replacing instead.
Trustpilot
2 months ago
2 months ago
