Zipp Service Course SL Seatpost - 20mm Setback | 27.2mm
What Makes the Zipp Service Course SL Seatpost Worth It?
The Zipp Service Course SL Seatpost is a flex-tuned carbon post engineered to absorb road chatter more effectively than most products marketed as comfort seatposts. The compliance designed into the lightweight carbon tube keeps your sit bones fresh over long miles without sacrificing power transfer, translating vibration away before it reaches you. The 20mm setback positions the saddle rearward for riders with longer femurs or a more relaxed fit, directly improving pedaling efficiency and long-ride comfort.
The redesigned two-bolt clamp head provides exceptional bolt accessibility for fast, precise saddle angle and fore-aft adjustments in the field or at home. Compatible with all saddle rail types, this post works with whatever saddle you run without adapters or extra hardware. At 27.2mm diameter, the Service Course SL fits a wide range of road and gravel frames and represents a meaningful performance upgrade over stock aluminum or lower-grade carbon posts at a competitive price point.
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Zipp Service Course SL Seatpost - 20mm Setback | 27.2mm
Zipp Service Course SL Seatpost - 20mm Setback | 27.2mm
What Makes the Zipp Service Course SL Seatpost Worth It?
The Zipp Service Course SL Seatpost is a flex-tuned carbon post engineered to absorb road chatter more effectively than most products marketed as comfort seatposts. The compliance designed into the lightweight carbon tube keeps your sit bones fresh over long miles without sacrificing power transfer, translating vibration away before it reaches you. The 20mm setback positions the saddle rearward for riders with longer femurs or a more relaxed fit, directly improving pedaling efficiency and long-ride comfort.
The redesigned two-bolt clamp head provides exceptional bolt accessibility for fast, precise saddle angle and fore-aft adjustments in the field or at home. Compatible with all saddle rail types, this post works with whatever saddle you run without adapters or extra hardware. At 27.2mm diameter, the Service Course SL fits a wide range of road and gravel frames and represents a meaningful performance upgrade over stock aluminum or lower-grade carbon posts at a competitive price point.
Original: $174.99
-70%$174.99
$52.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
What Makes the Zipp Service Course SL Seatpost Worth It?
The Zipp Service Course SL Seatpost is a flex-tuned carbon post engineered to absorb road chatter more effectively than most products marketed as comfort seatposts. The compliance designed into the lightweight carbon tube keeps your sit bones fresh over long miles without sacrificing power transfer, translating vibration away before it reaches you. The 20mm setback positions the saddle rearward for riders with longer femurs or a more relaxed fit, directly improving pedaling efficiency and long-ride comfort.
The redesigned two-bolt clamp head provides exceptional bolt accessibility for fast, precise saddle angle and fore-aft adjustments in the field or at home. Compatible with all saddle rail types, this post works with whatever saddle you run without adapters or extra hardware. At 27.2mm diameter, the Service Course SL fits a wide range of road and gravel frames and represents a meaningful performance upgrade over stock aluminum or lower-grade carbon posts at a competitive price point.
