Cervélo SP20 seatpost 25mm offset (S2 2014-2018, S3/S-Series 2019-2020, S5 from 2019)

Cervelo SP20 Carbon Seatpost – Setback 25 mm – 350 mm

The Cervelo SP20 Carbon Seatpost 25mm is an aerodynamic carbon seatpost designed to fit several of the brand's road and triathlon models. Featuring a streamlined shape optimized for aerodynamics, it is available in four versions: Zero Offset for a more forward position (ideal for road/time trials), 15mm (intermediate), 25mm setback to meet positioning requirements based on femur length and pedaling lever length, and also with a 25mm offset but a longer 400mm length for taller riders.

Available in 350mm or 400mm lengths (25mm version only), it includes a complete clamping kit and is the most common replacement option on the compatible models listed below.

Technical details

Brand: Cervelo
Model: SP20 Carbon Seatpost
Color: UD Carbon
Length: 350 mm
Offset: 25mm
Compatibility: Cervelo S2 (2014–2018), S3 Rim/Disc (2014–present), S-Series (2019–present), S5 Rim/Disc (2011–present)
SKU: SP-SP20-25MM

Features

• Aerodynamic profile optimized for specific Cervelo frames
• Full carbon construction
• Supplied with complete tightening kit
• Available in two versions: forward or backward position
• Ideal for replacing the original rod on compatible models