An ultralight road tubeless insert that stays out of the way until you need it. It stays compressed during normal riding, then expands as pressure drops after a puncture so you can finish the race or ride home with the bead held in place.

Highlights

  • 40 g in this size
  • Run-flat for up to 50 km
  • Hexagonal profile holds the bead against the rim
  • Protects the rim and allows lower pressure
  • 60 mm Multiway tubeless valve included

Better than the last one

Compared with the previous Air-Liner Road, the Light version uses a refined foam and a wider diameter for better run-flat support. Vittoria quotes 5% higher resistance to low-pressure burping than the old model and 28% more than riding without an insert.

Sizes in the range

Tyre sizeRim internal widthWeight
700 x 28-3020-25 mm29 g
700 x 32-3621-27 mm35 g
700 x 38-4223-28 mm40 g

Compatibility & fit

This insert is for tubeless 700c tyres 38-42 mm wide on rims 23-28 mm internal width. Tubeless tyres only; use with Multiway tubeless valves and ammonia-free sealant only. Fitting an insert is part of a tubeless set-up, a separate workshop service; the Tune Cycles workshop can fit it for you.

Vittoria covers its products against defects in materials and manufacture. Normal wear, punctures, impact damage and damage from incorrect fitting are not manufacturing defects. Your rights under the Australian Consumer Law also apply. For warranty support, return the product to Tune Cycles and we'll manage the claim with Vittoria's Australian distributor.
  • Foam tubeless insert for 700 x 38-42 mm tyres
  • 40 g
  • Run-flat for up to 50 km
  • Reduces burping and rim strikes
  • Includes a 60 mm Multiway tubeless valve
Tyre size700 x 38-42 mm
Rim internal width23-28 mm
Weight40 g
Valve includedVittoria Multiway tubeless, 60 mm
SealantAmmonia-free only
Run-flatUp to 50 km (Vittoria)
Sold asSingle insert
SKU GKA-1AA00543
Brand Vittoria
Shipping Weight 0.9000kg
Shipping Width 0.350m
Shipping Height 0.080m
Shipping Length 0.350m

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