Essor USA Flight-Weight Seat Post - Black
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Essor USA Flight-Weight Seat Post - Black
One of the lightest seat posts on the market

Made by Essor USA
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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:

Size Setback Length Weight
27.2 0 350mm 145g
27.2 25 350mm 157g
31.6 0 350mm 184g
31.6 25 350mm 189g 

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.