zoom 3T Ionic 25 Pro Seatpost
3T Ionic 25 Pro Seatpost
The 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.
Top Features of the 3T Ionic 25 Pro Seatpost
- Weight: 235 g (31.6 mm x 280 mm)
- Length: 280, 350 mm
- Diameter: 27.2, 31.6 mm ∅
- Material: AL-Alloy
- Bolts: Stainless steel
- Saddle Clamp: Alloy DiffLock™
- Setback: 25 mm
- Finish: Shot peened/
- Black anodized
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 Pro is fabricated in aluminium alloy with a shot-peened, black-anodized finish and the white 3T Pro stripe.
Note: Standard DiffLock seat clamp fits only saddles with 7-mm ∅ round-section rails. Saddles with oval rails require oval-rail clamp caps.
About Seat Posts
A good quality seat post will save weight and hold your saddle securely. Seatposts are made in various materials, alloy and carbon being the two most common, alloy posts are lightweight, durable and cost efficient, while carbon posts are the popular choice for top end machines. Seat posts vary in where they hold the saddle relative to their own centre line so make sure you have enough adjustment on your saddle rails to allow for this or you could end up with your saddle too far forwards. A seat post needs to fit your frame exactly and are measured by as little as 0.2mm. When choosing a new one, either read off the measurement from your old seat post or measure it carefully with a vernier calliper. Make sure you lubricate the frame (unless they're carbon fibre) before insertion or you'll struggle to get it out again.
The delivery options available for shipping this product along with the contents of your basket to USA are:
- Standard Delivery: Estimated delivery within 8 working days - Free
- Priority International Delivery: Estimated delivery within 6 working days - $7.00
- Tracked Courier Delivery: Estimated delivery within 4 working days - $35.00
Wiggle ships to over 100 countries. To see what delivery options are available for other destinations you can update your delivery destination via the International Options feature at the top right of the website.
Goods are shipped from the UK. Does not include delivery charges, local taxes or import duties, if applicable.
More information on International delivery options
We will happily refund or exchange any item purchased on Wiggle if returned to us within 365 days, excluding Wiggle gift vouchers and personalized products except when faulty.
Returned goods must be unused and supplied with their original packaging, unless the goods are faulty.
Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy
Do you want to compare this product?
Only 4 products can be compared at once. Adding this product will remove the product you added to the list first.
Do you want to continue?