Choose from 27.2mm, 30.9mm or 31.6mm
- Medium firm elastomer pre-installed from the factory; soft and firm elastomers included
- Travel: Just under 2 inches (50 mm)
- Max Rider Weight 330 lbs
- Material: Aluminum alloy
- Designed specifically with the rigors of e-bikes and daily commuting in mind
- Installing and adjusting the seat on the new Thudbuster is easier than ever with a single bolt design that secures the seat with a few turns of a standard hex tool
- Threaded, serviceable, hard anodized aluminum axles flanged PTFE bushings
- Max Height; 274mm
- Min Height: 100mm
- Offset: 0
- Color: Black
- Clamp Style: Standard rails
- Travel: 50mm
- Length: 375mm
- Published Weight: 580g
- Illustrated installation and tuning guide
Building on Thudbuster’s proven parallel linkage technology Cane Creek has completely re-designed the seatpost for increased durability, a higher rider weight limit (330lbs), and additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp design. Designed specifically with the rigors of e-bikes and daily commuting in mind, the new Thudbuster G4 ST includes 50mm of travel to significantly diminish shocks and impacts from broken pavement, cobblestones or any other mixed surfaces.