Cane Creek Thudbuster ST Suspension Seatpost
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Cane Creek Thudbuster ST Suspension Seatpost

Code: canecreek-thudbuster-st



Product Description

Cane Creek Thudbuster Short Travel Suspension Seatpost

The Thudbuster seatpost from Cane Creek is the most effective and versatile suspension seatpost available. Their parallel-link technology provides a clear advantage in traction, comfort and control without sacrificing performance. Available in both Long Travel and Short Travel configurations, with a range of elastomer spring rates, the Thudbuster is tunable to match your weight and riding preference.

The Science Behind the Thudbuster - Working in the direct path of the natural travel of the rear wheel.

The Thudbuster technology stays in the direct path of the natural travel of the rear wheel. As a bump lifts the back of a bicycle, the rear wheel pushes up and foward into the rider. The Thudbuster works by compressing along the exact opposite path - down and rearward - absorbing force at the same rate: The net movement of the saddle is zero. Fully active elastomers provide approximately 3 inches (76mm, Long Travel) or 1.3 inches (33mm, Short Travel) of customizable suspension.

Special Features:

  • Parallel-Linkage Technology: Design has none of the stiction of telescoping posts, delivering continuously responsive travel to increase performance and comfort.
  • Versatile Tuning: The Thudbuster comes in two versions: LT (Long-Travel), for maximum suspension control, and ST (Short Travel), for cushioning impacts while saving weight.
  • Reliable Durability: Forged linkage rides on widely spaced bushings to increase lateral stiffness and deliver stable performance.
  • Easy Serviceability: Split linkage arms enable ease of disassembly and simple bushing replacement.

Thudbuster ST Specifications:

  • Post: Forged aluminum
  • Linkage: Forged and CNC machined aluminum
  • Pivots: Stainless steel axles with PTFE-impregnated sintered-bronze bushings
  • Elastomers: Single rubber unit with various spring rates
  • Travel: 1.3 inches (33mm)
  • Length: 353mm (403mm, 27.2 xl)
  • Weight: 454 - 474g (depending on post diameter) (489g, 27.2 xl)
  • Max Rider Weight: 250 lbs
  • Extension: Minimum - 98mm / Maximum - 251mm (301mm 27.2 xl)
  • Diamter: 25.4, 26.8, 27.0, 27.2, 27.2xl, 30.9, 31.6, 33.9
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