UPANBIKE Bike Seat Post Aluminum Alloy Extra Long 17.7inch(450mm) Replacement Bicycle Seatpost 25.4 27.2 28.6 30.4 30.9 31.6mm Black 450*27.2mm
Amazon.com : PLATTBK Bike Seat Post 25.4/27.2/28.6/30.9/31.6 350mm Aluminum Alloy Road Bike MTB Seatpost,25.4mm : Sports & Outdoors
Seatpost Adapter Bicycle 100mm Long Seat Post Tube Shim 27.2 31.6 To 30.4 36mm For Fixed Gear Bike Road Mountain Bike
S&M Long Johnson Stealth Pivotal Seat Post (Silver) (25.4mm) (320mm) - Dan's Comp
S&M Bikes "Long Johnson Stealth" Pivotal Seat Post - 25.4mm | kunstform BMX Shop & Mailorder - worldwide shipping
BBB BSP-20 Sky Scraper Mountain Bike Extra Long Seat Post 30.0mm Black | eBay
Merritt BMX "Long 330mm" Pivotal Seat Post | kunstform BMX Shop & Mailorder - worldwide shipping
S&M Long Johnson Seat Post | Stacked BMX Shop
Merritt Pivotal Seat Post | Merritt
Emerald City Fold Extra Long Seat Post
Long seat post = OK, or certain death? - Bike Forums
Strider Sports Extra-Long Seatpost w/Saddle - Freewheel Bike Shop - Minneapolis - Twin Cities - St. Paul
S&M Long Johnson Pivotal Seatpost – Powers Bike Shop
Bike Seatpost: Extra Long 350/450mm Bicycle Seatpost—Upanbike
BICYCLE SEAT POST EXTRA LONG FOR SCHWINN BIKES ABOUT 19 INCH TYPHOON S – Bicycle Heaven
Bike Seatpost: Extra Long 350/450mm Bicycle Seatpost—Upanbike
Long Seat Post for Ultralight 23.62 Inch (600 Mm) φ Mm Seat - Walmart.com
Extended Height Seatpost Black | Brompton Bicycle USA
Product Spotlight: Elite Seat Cool Down Seat Post - bmxultra.com
And the award for longest seat post goes to... : r/bicycling
Carmela Long Seat Post - shop Carmela and other accessories at Bikelix
Grand Cru Long Setback Seatpost – Velo Orange
Amazon.com : UPANBIKE Bike Seat Post Aluminum Alloy Extra Long 17.7inch(450mm) Replacement Bicycle Seatpost φ 25.4 27.2 28.6 30.4 30.9 31.6mm(25.4mm) : Sports & Outdoors
S&M Stealth Long Johnson Pivotal Post | Source BMX - US
ALL SIZES! ALTA Bike Steel Seatpost 400mm Long Support SEAT POST Bicycle LAYBACK | eBay
