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Cane Creek Thudbuster ST G4 Suspension Seatpost

Product information "Cane Creek Thudbuster ST G4 Suspension Seatpost"

Cane Creek is proud to announce the latest evolution to that legacy with the all-new Thudbuster ST. The new Thudbuster ST is superior to its predecessor in every way.  Building on Thudbuster’s proven parallel linkage technology we have completely re-designed the seatpost for increased durability, a higher rider weight limit, and additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp design.


Thudbuster ST G4:

  • Post: Forged aluminum
  • Linkage: Forged and CNC machined aluminum
  • Pivots: Stainless steel axles with PTFE-impregnated sintered-bronze bushings
  • Elastomers: Single urethane unit with various spring rates
  • Travel: 50 mm
  • Length: 27.2: 345 mm, 375mm for 30.9 & 31.6
  • Weight: 580 r for 31.6
  • Max Rider Weight: 150 kg
  • Extension Minimum: 100 mm
  • Extension Maximum: 274 mm
  • Diameter: 27.2 30.9 & 31.6