Vittoria Air Liner Tyre Insert

Vittoria presents Air-Liner, the ultimate tire accessory for mountain bike tires. Air-Liner is a foam-based tubular insert for tubeless tires designed to protect the rim, enhance grip and prevent punctures.
Air-Liner is developed by Vittoria in collaboration with Deaneasy, and it is made in Italy. This technical foam is made up by a new-generation polymer, and the entire tube comes through coring process. Differently from printing and extrusion - cheaper production processes used for equivalent products available in the market - coring does not alter the chemical structure of the polymer. As a matter of fact, the added value of Air-Liner lays in its high-quality production process.
Air-Liner can be used on both standard wheels and tubeless-ready wheels, with both tubeless and tubeless-ready tires, and with any type of sealant - preferably without ammonia. In addition, it fits any type of valve for tubeless.
Air-Liner advantages are countless:
- More grip, in both climbing and descent
- Enhanced rim protection
- Allows for lower tire pressures
- Prevents burping effect
- Prevents bead breaking
- Absorbs high-frequence vibrations. Comfort increased.
- Allows for tires with lighter casing
Although Air-Liner polymer is slightly dense, it is very resistant. This particular structure provides the insert with light weight without compromising on resistance and duration: Air-Liner weight goes from 160 g to 220 g according to the size, and the product life cycle is 2,000 hours in normal conditions or one-hour runflat - calculation based on a rider of 80 kg of weight.
Sizing:
Small - Cross-Country / Marathon - from 1.9 to 2.2
Medium - All Mountain / Enduro - from 2.25 to 2.5
Large - Enduro / Plus - from 2.5 to 2.7
XLarge - Plus / Fat - from 2.7 to 4.0

Delivery Costs:

Check out our current shipping charges below:

• Auckland (Orewa to Pokeno) - $8
• Auckland Waiheke Island (Waiheke can incur an extra charge for bulky items - our team will get in touch if needed) - $22
• North Island Urban - $10
  
• North Island Rural - $15
  
• South Island Urban - $12
  
• South Island Rural - $18.50
  
• For Bulky/Heavy Items a $30 fee will be added.

We know there's nothing more exciting than your online order arriving on your doorstep as quickly as possible which is why we try our very best to process all orders on the day they are placed!

We focus on keeping our product prices as low as possible rather than building shipping costs into the price and then offering "free" shipping on everything. These fees are not about making money but simply recouping the shipping costs particularly for larger items.

NZ Islands Courier Charges:

If you order with us and live on a NZ Island like Waiheke and Great Barrier etc our customer care team will contact you immediately to discuss freight charges/options.

We focus on keeping our product prices as low as possible rather than building shipping costs into the price and then offering "free" shipping on everything. We therefore pay the courier fees ourselves however the fees to the Island communities have become so exorbitant we can't cover all of those costs and will discuss options.

Bulky Items:

Additional charges may also apply to bulky order that measure outside the normal courier package parameters. Our friendly customer care team will contact you right away if this is the case.

Processing Times:

All orders are processed during weekday business hours (9 am – 5 pm Monday to Friday.) Orders made on weekends and public holidays will be processed the next business day.

While we try to have most products in our store and warehouse at all times if the product is not in stock we will order from our New Zealand-based suppliers. We will contact you to advise you of this and inform you of any delivery delays.

Track and trace:

We work with NZ Post for delivery. Once your package has left our building and been scanned on board by the courier you will receive an automated email from us with your track and trace details so you can follow its progress.

Please note: queries for missing/lost items must be completed within 14 days of despatch and queries for damaged items within 7 days of delivery. If you do not lodge a query with us within these time frames, we will be unable to make a claim with our courier.