Ionic is a new seatpost design featuring the sophisticated and robust, 3T-exclusive DiffLock seat clamp.
Ionic-25 places the seat clamp assembly 25 mm behind the seatpost's centerline. This gives athletes the option of a more rearward position on today's shorter framesets. The splined alloy DiffLock coupling is a highly-accurate method of setting saddle angle needing only lightweight clamping by side-mounted bolts. It is especially useful for fine adjustment of saddle setback, which can be done without impacting saddle angle. Ionic-25 Team has a carbon-fiber shaft bonded into an alloy head and is finished in high-gloss black with the 3T Team red stripe.
Ionic-0 places the seat clamp assembly in line with the seatpost for zero setback. Many athletes seeking outright speed favor this more forward position on the bike. Some frame designers are also specifying a slacker seat tube so riders can set their bike up with an inline post, which is lighter than a setback post. The splined alloy DiffLock coupling is a highly-accurate method of setting saddle angle needing only lightweight clamping by side-mounted bolts. It is especially useful for fine adjustment of saddle setback, which can be done without impacting saddle angle. Ionic-0 Team has a carbon-fiber shaft bonded into an alloy head and is finished in high-gloss black with the 3T Team red stripe.
Note: Standard DiffLock seat clamp fits only saddles with 7-mm Ã˜ round-section rails. Saddles with oval rails require oval-rail clamp caps.
Weight: 0mm setback - 200 g (31.6 mm x 280 mm); 25mm setback - 205g (31.6 mm x 280 mm)
After reading the reviews on a number of carbon seatposts, I settled on getting this one because of its design. I really liked the ability to easily tune the seat position without all of the fiddeling needed on regular seatposts. The design is very light. It is not the lightest out there, but it is on par with it competitors in the same price range. The quality of the construction and the final form is high quality. The engineering that I liked was that I could set an angle on the seat and it would hold until changed. The angle setting is independent of the seat position setting. This may not be for everyone, but for me it solved an annoyance of most seat posts and dropper posts out there that use the same or iterative designs.
PROS: Easy To Install, Durable, Good engineering, Attractive Design, Lightweight
Start typing your question and we'll check if it was already asked and answered. Learn More
Do not include HTML, links, references to other stores, pricing or contact info.
My question is about:
If your question is about more than one item, click + to add them.
No questions have been asked about this item. Be the first!
Questions For Similar Products
Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.
Get free 1-day California shipping with your $50 purchase today, on most orders. Please note this offer is only available to physical shipping addresses in California(no PO Boxes), and oversize charges still apply on some heavy/large items
3T 0-Offset Team Difflock MTB Seatpost0-Offset TEAM is
an inline seatpost utilizing 3T’s unique and robust DiffLock™ form-fit saddle support. Interlocking splines hold saddle rails in perfect alignment to 0.5° precision, require only low torque force to clamp securely. Fore-aft ...
Race Face Evolve Seat Post The Race Face
Evolve Seatpost is constructed of 3D forged 2013 heat treated aluminum for maximum strength and rigidity without a big hit in weight. The new-patented Hunter head design offers full adjustability and easy ...
Ritchey Superlogic Link Seatpost The Superlogic Link Seatpost
employs a superlight monocoque carbon fiber construction to deliver a strength to weight ratio suited for dominating XC races, shredding singletrack, or flying across the pavement. Through Ritchey's patented LINK clamp interface, ...