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Cane Creek Thudbuster ST (G4) Short Travel Seatpost

Cane Creek Thudbuster ST (G4) Short Travel Seatpost
This item is currently not available.


Travel: 50 mm
Diameter: 30.9 mm
Length: 375 mm

Designed specifically with the rigors of e-bikes and daily commuting in mind, the new 4th generation Thudbuster ST includes 50mm 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 330lbs (150kg) 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.

• SETBACK: 0mm (unweighted)
• POST: Forged aluminum
• SEAT CLAMP: Single bolt fastening and angle adjustment design
• PIVOTS: Threaded, serviceable, hard anodized aluminum axles flanged PTFE bushings
• ELASTOMER: Medium firm elastomer pre-installed from the factory. Soft and Firm elastomers included. Extra Soft and Extra Firm elastomers sold separately
• TRAVEL: 50mm / 1.97in
• WEIGHT: 580 grams (31.6)
• MAX. RIDER WEIGHT: 330lbs / 150kg
• EXTENSION: Minimum - 100mm / Maximum - 274
• DIAMETER: 27.2, 30.9, 31.6 (additional diameters available with shim)
• COLOUR: Black

Part Numbers

840226085623 SP6A309 210000020717