Skip to main content
Mon - Fri: 10:00am - 6:00pm
Sat: 10:00am - 5:00pm
Sun: Closed
Toggle navigation
Account
Account
Store
Store
Cart
Cart
Subtotal
:
$
0.00
Checkout
Cart
Search
Search
Menu
x
Cart
Cart
Account
Account
Store
Store
Shop
Menu has
items
Bikes
Bikes
Road
Mountain
Cyclocross
Commuter/Urban
Comfort
Cruiser
Fitness
Hybrid
Children's
BMX
Other
Parts
Parts
Bar Ends
BMX
Bottom Brackets
Brakes/Levers/Pads
Cables
Cassettes/Freewheels
Chainrings
Chains
Cranksets
Derailleurs
Forks
Groups
Handlebar Grips/Tape
Handlebars
Headsets
Pedals
Saddles
Seatposts
Shift/Brake Combinations
Shifters
Shocks
Stems
Other
Wheels
Wheels
Parts & Accessories
Wheels
Hubs
Rims
Spokes
Tires/Tubes
Tires/Tubes
Parts & Accessories
Tires
Tubes: All Sizes/Types
Accessories
Accessories
Electric/Gas Motor Kits
BMX Gear
Children's-Bike Accessories
Body Care
Child Seats
Electronics
Eyewear
Fenders
Hydration
Lighting
Locks/Security
Media/Resources
Nutrition
Packs/Racks/Baskets
Pumps/Inflation
Recumbent
Safety
Storage
Tools/Maintenance
Trailers/Strollers
Indoor Cycling
Travel Cases
Other
Clothing
Clothing
Accessories
Gloves
Jerseys/Tops (Short Sleeve)
Outerwear
Protective/Armor
Running
Jerseys/Tops (Long Sleeve)
Shirts/Tops (Casual)
Shorts/Bottoms
Socks
Triathlon
Undergarments
Helmets
Helmets
Parts & Accessories
Adults
Kids
Shoes
Shoes
Casual Shoes
Parts & Accessories
Cycling Shoes
Car Racks
Car Racks
Parts & Accessories
Hitch-Mount
Pickup/RV/Spare-Tire Mount
Roof-Mount
Trunk-Mount
Electric
Electric
Bikes
Contact Us
Contact Us
Find Us
Your Privacy
New Hire Application
Bike Buying Tips
How To Pick The Best Bike For You
Here's How To Find A Fine Bicycle Fit
Buyer's Guide To Comfort/Hybrid Bikes
Buyers' Guide To Mountain Bikes
Buyers' Guide To Road Bikes
Explore With Gravel Bikes
Services
Tune-up Packages
We're Service Pros!
Kids Bike Trade-Up Program
Fittings
Community
Group Rides
New Bike Day
Trek Financing
Home
Bicycling Catalog
Parts
Seatposts
BSD
Pivotal
BSD
Pivotal
This item is currently not available.
Details
Reviews
Details
BSD Seatposts
WARNING for residents of California:
⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Reviews
X