Anti-pinch flat tyre insert – Smooth by Slicy

49,954,9 TTC

Smooth by Slicy is an anti-pinch flat tyre insert. Made from high density closed cell EVA foam, the Smooth is designed to protect your rims from impacts and your tyres from pinch flats.

Our 2.0 version aquires a new Honeycomb skin to provide a better shock absorption and an increased foam density. It also provide a slicker finish to help the sealant doesn’t stick to the foam. 

Air and Sealant flow is always optimized thanks to our Cut-out shape at the center of the foam. 

The Smooth tyre insert is sold per unit.


Assets :

– easy mounting  – cut to desired format (29, 27.5 or 26 inches)
– protect rims from impacts and damages
– anti-pinch Flat system
– help to finish your run flat
– run lower pressures. Increase your grip
– designed for a perfect air and sealant flow inside the tyre
– high density closed cell EVA foam – cannot absorb any sealant – Lightweight

– No need for special tubeless valves

Features :


135 gr ( 29″)

Tyre width : 2.2 to 2.6

Rim width : from 25 to 35mm

Thickness : 15mm

Smooth PLUS

165 gr (29″+)

Tyre width: 2.7 to 3.0

Rim width : from 35 to 45mm

Thickness : 15mm

Additional information

Additional information

Weight0,5 kg

SMOOTH – 2.3 to 2.6 tyre, SMOOTH PLUS – 2.7 to 3.0 tyre



delivery times

delivery times

Delivery times for products in stock are generally 2 to 5 working days. 

Your tracking number will be communicated to you by email along with the shipping confirmation.