Seatpost 18 mm offset

Bicycle saddle clamp for aluminum aero teardrop seatpost – 18 mm setback

Bicycle saddle clamp designed for teardrop-shaped seatposts

This bicycle saddle clamp is specifically designed for aerodynamic aluminum seatposts with a teardrop profile. It provides secure saddle retention while perfectly matching the unique shape of aero tubes commonly found on road, triathlon, and performance-oriented gravel bikes.

Its precise design ensures an excellent balance between strength, light weight, and adjustability, while offering an optimized setback to improve rider positioning and pedaling efficiency.

Technical specifications

• Compatible seatpost shape: teardrop (aero) profile

• Material: CNC-machined aluminum

• Profile length: 39 mm

• Profile width: 29 mm

• Diameter at the narrow end of the teardrop: 10 mm

• Saddle setback: 18 mm

• Saddle rail compatibility: standard rails

• Installation: secure and precise clamping without deforming the seatpost

Key features and benefits

• Perfect fit for aero seatposts
  This bicycle saddle clamp follows the exact shape of teardrop seatposts, ensuring even clamping pressure and protecting the seatpost from damage.

• 18 mm setback for optimized saddle position
  The built-in setback allows fine adjustment of saddle position, improving comfort, balance, and pedaling efficiency during long rides.

• Lightweight aluminum construction
  Aluminum offers an excellent strength-to-weight ratio, maintaining rigidity while keeping overall bike weight low.

• Stable and reliable saddle support
  The clamp securely holds the saddle rails, minimizing unwanted movement and maintaining consistent saddle position under load.

Ideal use cases

This bicycle saddle clamp is ideal for bikes equipped with aero teardrop seatposts, including:

• road bikes

• triathlon bikes

• performance gravel bikes

• aluminum or carbon frames with aerodynamic seatpost designs

It is a reliable solution for replacing a worn clamp or upgrading saddle compatibility on a specific aero seatpost.