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- Price
- $119.90
Pickup currently unavailable at In-Store Inventory
The ultralight XC tubeless liner system built for speed. Eliminate pinch-flats and bead-burping like a World Series pro
The Air-Liner Light provides all the pinch-flat resistance and tire performance boost of the Air-Liner MTB, but at a fraction of the weight – it weighs even less than the sealant you need to mount the tire. The ultralight construction also limits rotational mass above the bead, and it reinforces the sidewall while letting the tread ride on air. The contact patch stays fluid on terrain and punchy while pedaling, but the tire doesn’t flop or fold under lateral loads or while cornering.
It does, of course, also prevent punctures, progressively ramping up under compression to eliminate rim strikes and snake bites when you over-send a line or catch a square edge. If – or rather – when you do eventually flat, the Air-Liner Light expands to fill the void as a run-flat. More stability, more speed, more puncture resistance, and more snappy reactivity – the Air-Liner is a force multiplier for every quality you want in a marathon, XC, or down-country tire.
The Air-Liner Light XC, weighing just 55 g and developed in collaboration with World Cup teams, delivers outstanding performance in puncture protection and riding comfort, ensuring up to 25 km of run-flat capability when ridden cautiously.
The Air-Liner Light XC is compatible with 29" wheels featuring rim channels ranging from 25 mm to 30 mm and tires with widths between 2.1" and 2.4".
This insert is designed exclusively for tubeless tires and must be used with multiway tubeless valves and ammonia free sealant only.
Each package includes one insert and a 40 mm Vittoria Multiway tubeless valve.
- The lightest insert in the market - 55g only - for Cross-Country, Down-Country and Trail tubeless tyes.
- Progressive compression of the tire under load provides increased stability, grip and excellent rim protection.
- In the event of puncture, it allows run-flat riding with minimal power dispersion.
Tire Size | Internal Rim Width | Weight | Valve Length | e-Bike compatibility |
---|---|---|---|---|
29x2.1-2.4 | 25-30mm | 55g | 40mm | No |
Shipping Information
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m.
About Us
Since 1938, Papanui Cycles has been serving the North West of Christchurch and after 80 years they are still offering great service.
Now established as one of Christchurch’s largest suburban cycle shops.
Offering top Global selling brands such as Merida, Marin, Apollo.
“Service is our number one goal,” says Kevin. “Everyone who works here is fully trained in sales along with mechanical and product knowledge, when it comes to cycles, we know our stuff.”
Everything from reliable commuting bikes to full suspension mountain bikes and carbon road bikes,
“With all Cycles we sell, not only do we give a manufacturer’s warranty, but exclusive too Papanui Cycles, we offer one Free General Service, valued at $93.00 after 2 months from date of purchase.”
Papanui Cycles has all your cycling needs and is looking forward to seeing you in store soon.
Contact us
Please see the notes below before making an enquiry.
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- Please make sure you check the FAQ section to make sure your question isn't already answered there


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Reviews
Stacey Watson
Photographer
Just one word about the build quality of my Bike : Excellent - nothing more to say!
Wilfred Pratt
Sales
Exceptional quality and fast shipping. Just what I was looking for.