On Track Ultra Light Tube MTB SQ Lab - Micro adjustable 2-bolt mounting

- Micro adjustable 2-bolt mounting system

Wide range fit adjustability accommodates various shapes of feet

6 x 125mm Internal Routing

Fast is light

Free from artificial flavours and preservatives (according to law)

On Track Ultra Light Tube MTB SQ Lab - Micro adjustable 2-bolt mountingOntrack TPU Ultralight Tube FV48mm. TPU inner tubes offer excellent puncture resistance compared to traditional rubber inner tubes. TPU material is highly durable and can withstand sharp objects such as thorns, glass, or nails, reducing the risk of flats during your ride. TPU inner tubes have excellent air retention properties. They minimize air leakage and maintain consistent pressure for a longer period, reducing the frequency of reinflating the