Heavyduty Tube Motoz 3mm Thick Designed For Mx&Enduro Racing 80/100,90/90-21 90/ ESSCG-2XL Click on Image for more

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90° upwards

Grip is finished in blue

Radius of leaves included (mm) 1

Heavyduty Tube Motoz 3mm Thick Designed For Mx&Enduro Racing 80/100,90/90-21 90/ ESSCG-2XL Click on Image for moreOur tubes are made from 100% high grade Natural Rubber. Designed to fit motorcycle tyres at Max volume, so they? re under the least amount of stress (not stretched and thin when inflated). The raw material we use is #1 Smoked Rubber sheet, which stretches like a surgical glove and can be compressed under load W out splitting. This is super important for avoiding pinch flats. Many tubes are made of Butyl (synthetic) rubber which is artificial and lacks