Thudbuster ST G4 Suspension Seatpost

Product Information

The Cane Creek Thudbuster ST G4 Suspension Seatpost stands out with its renowned parallel linkage design, effectively smoothing out rough roads and trails without the typical "pogo-stick" sensation. This fourth-generation short-travel seatpost is engineered for enhanced durability and rider comfort, absorbing impacts from broken pavement, cobblestones, and mixed surfaces. It's a game-changer for anyone seeking a more compliant ride on their hardtail, gravel, e-bike, or commuter bicycle.

The Thudbuster ST G4 features a simple, tool-free elastomer system, allowing riders to easily customize the suspension feel to their weight and riding style. Its robust construction and intelligent design ensure a stable and comfortable experience across various terrains.

Features

• Proven parallel linkage suspension technology
• 50mm of suspension travel
• Tool-free interchangeable elastomer system for rider weight adjustment (Medium pre-installed, Soft and Firm included)
• Single-bolt seat clamp with angle adjustment for easy saddle installation
• E-Bike ready design
• Accommodates both round and oval saddle rails

Specs

• Material: Forged aluminum, CNC aluminum
• Weight: 580 grams (31.6mm option)
• Diameter options: 27.2mm, 30.9mm, 31.6mm
• Length options: 345mm (for 27.2mm), 375mm (for 30.9mm & 31.6mm)
• Setback: 0mm (unweighted)
• Maximum Rider Weight: 150 kg (330 lbs)
• Pivots: Threaded, serviceable, hard anodized aluminum axles with flanged PTFE bushings