Rockfish Seat Posts RSX312 and RSX322 (T800 Carbon)

Our Rockfish RSX312 and RSX322  seat posts are best for upgrading the height of your bike seat. This is especially needed for racers aged 4 and up as standard seat posts are usually only up to a certain height.

Rockfish Carbon Fiber Seat Posts offer a lightweight option for your bike to reduce its total weight and help made the bike faster. They come in a variety of colors to suit your bike's colorway and design.

• NOTE* RSX 312 Compatible ONLY with BIKE8/Rockfish Saddles. 
• RSX322 Compatible only with CISCO Saddles.