Engineered for a secure and seamless fit, the Ribble R105 seat post wedge is specifically designed for the Ribble ULTRA-AERO SL R and ULTRA-AERO SL carbon aero bikes (XS size only). This low-profile wedge ensures optimal clamping force while maintaining the sleek aesthetics of the frame. Built for durability and precision, it’s the perfect finishing touch for your race-ready setup.

Compatibility

Recommended for use on:

• Ribble ULTRA-AERO SL R
• Ribble ULTRA-AERO SL
• Fits XS frame size only 

Key Features

• Precision Fit – Engineered specifically for the Ribble ULTRA-AERO SL R and ULTRA-AERO SL carbon aero bikes (size S-XL only).
• Secure Clamping – Provides reliable seat post retention under demanding conditions.
• Low-Profile Design – Sleek, integrated look that complements the frame’s aerodynamic profile.
• Durable Construction – Built from robust materials to withstand tough race environments.
• Easy Installation – Simple to fit and adjust for hassle-free setup and maintenance.
• Rubber cover not included