More comfortable and easier to handle.

With the Thudbuster seatpost, Cane Creek has been setting the standard in terms of suspension seatpost design for decades, offering unmatched comfort to riders worldwide. The new Thudbuster ST G4 proves that Cane Creek has once again succeeded in launching a completely redesigned seatpost that outperforms its predecessors and competitors in every respect.

Based on the proven Thudbuster parallel linkage technology, Cane Creek has done everything possible to optimize the new Thudbuster G4 LT in terms of durability, possible rider weight, suspension travel and ease of use. The result is simply amazing. The Thudbuster G4 is the most advanced suspension seatpost ever made.

Designed specifically with the rigors of daily commuting in mind, the new Thudbuster G4 LT includes 90mm of travel to significantly diminish shocks and impacts from broken pavement, cobblestones or any other mixed surfaces.

The All-New Thudbuster is now able to support riders up to 250lbs (115kg) and incorporates a tool-free, interchangeable elastomer system to quickly and easily adjust the seat post for a variety of rider weights. Installing and adjusting your seat on the new Thudbuster is easier than ever as well with a single bolt design that secures the seat with a few turns of a standard hex tool.

Features

• Additional suspension of 90mm travel
• Single-bolt seat clamp design and angle adjustment design
• 2-piece design
• Increased durability
• Higher rider weight limit
• Tool-free elastomer change
• E-bike ready

• Use: Commuting / E-Bike / Urban / MTB
• Travel: 90mm
• Max Rider Weight: 250lbs (115kg)
• Clamming: Single bolt fastening and angle adjustment design
• Extension
  • Min.: 146mm
  • Max.: 320mm (30.9 & 31.6), 290mm (27.2)
• Setback: 0 mm (unweighted)

• Medium-firm elastomer insert pre-installed

• 27.2 x 390mm
• 30.9 x 420mm
• 31.6 x 420mm

• Forged aluminium

• 750g (31.6 mm)

• 1 x Cane Creek Thudbuster G4 LT Suspension Seatpost incl. elastomers medium

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.