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The Essor USA Flight-Weight Seat Post (in black) is one of the lightest seat posts on the market. Essor USA only utilizes high-quality components and materials: CNC-machined 2014 T6 Aluminum tube and precision-machined premium titanium bolts.
Read photographer/cyclist, Justin Week's in-depth product review
Maximum Insertion on the Essor is 140mm (measured from saddle rails to seatpost clamp).
Select from the following sizing options:
The 27.2 mm size will fit all State Bicycle Co. standard models, Contender, Undefeated, CycloCross and Fat Bikes. The 31.6 mm size will fit th 6061 Black Label** bikes. The City Bikes line will not fit this particular product. Please check the required measurements of any non-State Bicycle with the owner's manual or a professional bicycle mechanic to ensure proper fit.
**please double check the specs of your frame prior to ordering, some Black Label bikes are spec'd with a 30.9mm seat post size.
SHIPPING: Most in-stock items ship within 1 business day! Tracking information is provided upon shipment. Learn more about our Shipping Policy
5-year Warranty on all bicycle frames
1-year Warranty non-consumable parts
2-year Warranty on Essor USA products
Warranty activated only after you submit proof of professional assembly.
If you wish to return your purchased item, you may do so within 7 days of delivery. Learn more about Returns & Exchanges.
We pride ourselves on having a friendly and knowledgeable staff. Contact Us and we'd be happy to help you out in any way we can.