Zipp Service Course Seatpost

The Zipp Service Course Seat post delivers a dependable balance of strength, low weight, and value, making it a versatile choice for riders building or upgrading performance road and gravel setups. Engineered from durable 3D-forged 6061 aluminum, it provides a secure and consistent saddle interface without unnecessary bulk.

Designed for straightforward setup and on-the-fly refinement, the low-profile clamp system offers excellent tool access for precise micro-adjustments. Riders can quickly dial in saddle position for comfort and power, with available 0mm or 20mm setback options to suit a wide range of fit preferences and riding styles.

At 350mm in length, the post accommodates a variety of frame geometries and rider positions, while its compatibility with all common saddle rail types ensures broad versatility across modern saddle designs. Finished in either bead-blast black or silver, it integrates cleanly with a wide range of bike aesthetics.

Backed by a lifetime warranty, the Service Course seat post is built to deliver long-term reliability and confidence on every ride.

Key Features

• Durable Construction – 3D-forged 6061 aluminum for strength and weight efficiency
• Precise Saddle Fit – Low-profile dual-bolt clamp enables easy micro-adjustments
• Fit Options – Available in 0mm and 20mm setback configurations
• Wide Compatibility – Works with all common saddle rail types
• Versatile Length – 350mm design fits a broad range of bike setups
• Lifetime Warranty – Long-term durability assurance from Zipp