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"The XXX Seatpost holds steady, add the right amount of compliance, and it's very light."- JB from USA
"I love the independent adjust-ability this post offers."- Neek from WI
"I was very surprised how it felt when I went to ride it . This seat post smoothed out my ride."- Mycars from MD
"This XXX post looks fantastic, and rides great. I'm a believer."- P5 from Bend, OR
If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Learn moreSize | 31.6mm x 330mm x 0mm | 31.6mm x 330mm x 20mm | 31.6mm x 400mm x 0mm | 31.6mm x 400mm x 20mm |
---|---|---|---|---|
Diameter | 31.6mm | 31.6mm | 31.6mm | 31.6mm |
Length | 330mm | 330mm | 400mm | 400mm |
Offset | 0mm | 20mm | 0mm | 20mm |
Rail compatibility | Universal | Universal | Universal | Universal |
Material | -- | -- | Carbon | Carbon |
Weight | 217g | 217g | 239g | 239g |