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Cane Creek Seatpost - Thudbuster LT G4

Code: 7318
  • Now $222
Item in Stock   |   Usually dispatched within 48 hours
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For over 20 years, Thudbuster has been the industry standard in suspension seatposts by providing unequaled comfort and reliability to riders around the world. We are now proud to announce the latest evolution to that legacy with the Thudbuster Generation 4 (G4).

The new Thudbuster LT 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, additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp design. By improving on this already legendary design, we’re confident to say that the newest generation Thudbuster is the most advanced suspension seatpost ever made.


  • Travel: 90mm (3.54")
  • Seatclamp: Single bolt fastening and angle adjustment design
  • Elastomer: 2-piece design, tool-free inner elastomer change for various rider weight
  • Pivots: Threaded, serviceable, hard anodized aluminum axles flanged PTFE bushings
  • Rider Weight Limit: 115kg/250lb
  • Sizes: 27.2mm, 30.9mm, 31.6mm (additional diameters available with shim)
  • Length: 420mm (30.9 & 31.6), 390mm (27.2)
  • Extension: Minimum - 146mm, Maximum - 320mm (30.9 & 31.6) / 290mm (27.2)
  • Weight: 750g (31.6mm) 

All out products are shipped by DHL/UKMail providing unprecedented reliability and speed.

Shipping on all domestic orders over $630 (excluding bikes and home trainers) for delivery within the UK is completely FREE!

Bike and Home Trainers and oversize Goods FREE - DHL/UKMail

To qualify for free shipping:

Your delivery address must be within the United Kingdom Mainland (Channel Islands, Isle of Mann and Scotish Isles are not Mainland)

Your order, after any discounts, must be $63 or over

For all other orders including those under $63 there is a postage charge of $10

European & International delivery charges are zoned out as follows.(Bikes are not shipped internationally)

Zone 1 - Belgium, Luxemborg, France, Netherlands, Germany, Republic Of Ireland, Northern Ireland, Chanel Islands, North Scotland

Zone 2 - Austria, Liechtenstein, Denmark, Switzerland

Zone 3 - Czech Republic, Slovakia, Italy, Spain

Zone 4 - Estonia, Portugal, Finland, Slovenia, Hungry, Sweden, Poland

Zone 4 - Bosnia-Herzegovina, Lithuania, Bulgaria, Montenegro, Croatia, Norway, Greece, Romania, Iceland,Serbia, Latvia

International Zones

Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.

If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavour to process your order within 5 working days, please contact us for more details


Showing our 2 Seatpost - Thudbuster LT G4 reviews with an average rating of Excellent. Would you like to write a review?
Review Summary - 5 out of 5 based on 2 ratings.
  • Overall
  • Fit
  • Quality
  • Value for Money
  • Review Date - 20th July 2021
  • Comments - Better than the sprung saddle that it replaced because it is uniformly flexible - not just the back. Gives a very smooth ride. It seems well made. I'll be interested to find out how long the polymer lasts, and how easy it will then be to replace. Out of the box it was fitted with the polymer for medium-weight people (fine for me). You'd have to order a separate light or heavy one if you were outside their weight bands - not obvious from the description.
  • Would you recommend this product? - Yes

July 20, 2021
Jon G
  • Overall
  • Fit
  • Quality
  • Value for Money
  • Review Date - 23rd April 2021
  • Comments - This is an excellent piece of kit. It has transformed my hard tail bike into something much more comfortable. Really enjoying my rides now, especially with the ground being so hard.. Downside? Well it’s heavy, and my saddle bag no longer fits.
  • Would you recommend this product? - Yes

April 23, 2021
John J
Showing our 2 Seatpost - Thudbuster LT G4 reviews with an average rating of Excellent. Would you like to write a review?