Selle Italia Flite Boost TM Superflow S3 - Manganese Rails
Selle Italia Flite Boost TM Superflow S3 - Manganese Rails

Selle Italia Flite Boost TM Superflow S3 - Manganese Rails

Regular price £129.99 Sale price £110.62 Save 15%

🚚 FREE Standard UK Shipping on this item

The Flite Boost resumes the classic flat shape that has always distinguished the Flite family to guarantee, together with a more compact shape (248mm length), the usual performance and maximum stability while pedalling. The Superflow central cut-out allows you to release the pressure from the central area and benefit from greater comfort when pedalling.

Size: (S3) 135 x 248 mm
Weight: 230 grams
Rail: Manganese 7 mm
Use: Road

Selle Italia saddles come in three sizes:

  • Narrow (S)
  • Wide (L)
  • Universal (U)

And they have three configurations:

  • No cutout (1)
  • Small Cutout (Flow / 2)
  • Large Cutout (Superflow / 3)

So if we decode a Selle Italia SLR Boost S3 - that's a Boost saddle in narrow with a large cutout 9Superflow).

They have a very handy tool on their website that will work out exactly what size you need. It only takes 30 seconds to complete and is well worth the effort to make sure that you buy a saddle that is perfect for your body type. Find the tool by clicking here

We'll be here when you're finished.

Back to Saddles 🔙

We ship fast! Our stock levels are updated live and most orders placed before 14:00hrs are shipped same-day (Monday to Friday).

Each product page will show live dispatch times.


  • Standard UK shipping is FREE*.
  • Express shipping options are available on checkout.
  • Unfortunately, we don't offer Click & Collect.


  • Europe standard shipping is £3.99 with an Express option available.
  • We have had to disable shipping to the EU. We hope to be able to resume shipping to more EU destinations shortly.


  • We have had to suspend shipping outside of the UK. We hope to be able to resume shipping worldwide shortly.

We offer a no-quibble 30-days refund policy*. There's no need to contact us before returning your item(s). Simply send it back to the following address:

Sprocket and Gear (Returns), Kingfisher Works, Tag Lane, Hare Hatch, RG10 9SH, United Kingdom

Be sure to include your order number and reason for return. Sorry, but we can't cover, or contribute to, the cost of the return.

* To read our full returns/refund policy please click here.


Customer Reviews

No reviews yet