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Tubeless sealant filling funnel cycling PETG – black

Fill your tubeless tyres cleanly and precisely – 30 ml capacity, with gauge rod, made in France, no syringe needed.

Sold and shipped by Sportenzia

How to get it

Description

Velkyne Tubeless Sealant Filling Funnel – 30 ml

Simplify the maintenance of your tubeless tyres with this Velkyne funnel, 3D printed in France. It screws directly onto Presta valves, allowing you to add sealant cleanly and precisely – no syringe or specialist tool required. Compact, accurate and reusable, it makes tubeless wheel maintenance straightforward.

Technical Specifications

Product: Tubeless sealant filling funnel with gauge rod
Brand: Velkyne
Material: PETG, 3D printed
Manufacturing: Made in France
Capacity: 30 ml
Colour: Gloss black
Included accessory: Gauge rod

Compatibility

Presta valves (tubeless and tubeless ready)
Compatible with most tubeless sealant brands

Key Features

Simple, clean filling: Screws directly onto the Presta valve to pour sealant easily without splashing.
Made in France: Designed and 3D printed in PETG – a robust, durable material resistant to sealant products.
30 ml capacity: Precise dosing that minimises liquid loss during filling.
Gauge rod included: Allows easy checking of the presence and level of sealant remaining in the tyre.
Syringe alternative: A simpler, lighter and faster solution for tubeless tyre maintenance.
Compact and reusable: Easily carried in a saddle bag or tool box and cleaned in seconds.

Using the Funnel

Remove the valve core from the Presta valve after deflating the tyre.
Position the wheel with the valve oriented downwards.
Screw the funnel directly onto the valve thread without forcing.
Pour up to 30 ml of sealant (leaving approximately 5 mm below the upper rim).
Gently squeeze the tyre to help the liquid flow inside.
Repeat the operation if an additional quantity is needed.
Unscrew the funnel and refit the valve core.
Clean the funnel immediately with water to prevent the sealant from drying.

Using the Gauge Rod

Remove the valve core from the Presta valve.
Carefully insert the gauge rod into the tyre until it reaches the sealant.
Withdraw the gauge rod to check the presence and estimate the remaining sealant level.
Top up the level if necessary using the funnel.
Refit the valve core before reinflating the tyre.

Kit Contents

1 × Velkyne 30 ml PETG funnel
1 × Gauge rod

A clever, durable accessory crafted in France to simplify the maintenance of your tubeless tyres and easily monitor your sealant level.

Tubeless sealant filling funnel cycling PETG – black

How to get it

Description

Specifications

Details

European Article Number

Brand

EU product safety contact

Description

Specifications

Details

European Article Number

Brand

EU product safety contact

Specifications

Details

European Article Number

Brand

EU product safety contact

Specifications

Details

European Article Number

Brand

EU product safety contact