Alpinestars Supertech R Boots - Black - Magenta - UK 9.5

The Alpinestars Supertech R Motorcycle Boots are part of the racing and performance riding range f...

Best current price£532.00from Demon Tweeks

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Demon TweeksAlpinestars Supertech R Motorcycle Boots - Black / Magenta / White / Yellow, UK 9 / Eur 44, Pink/white/yellow
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£532.00
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Alpinestars UKAlpinestars Black/Magenta/White Supertech R Boots Yellow
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£559.99
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Product Information

Full details

The Alpinestars Supertech R Motorcycle Boots are designed for performance-minded riders and track enthusiasts who require a perfect balance of protection, comfort, and tactile feedback. These boots utilize advanced materials like abrasion-resistant microfiber and a dedicated biomechanical inner bootie to deliver professional-grade safety, though their highly technical fit and specialized construction mean they are best suited for aggressive riding positions rather than casual street commuting.

All features

Age Groupadult
ColourBlack
GenderUnisex
Shoe Size UK9.5
Accent ColourPink
Shoe TypeBoots
SeriesSupertech R
Model Part Number2220021-1634-44
BrandAlpinestars

Extended Product Information

FAQs

Are these boots waterproof?

The Supertech R is designed primarily for performance and airflow. While they are resilient, they are not classified as waterproof.

Can I replace the toe sliders myself?

Yes, the toe sliders are designed to be easily replaceable using standard tools.

Are these suitable for daily street riding?

While you can use them for street riding, they are optimized for track performance and are quite stiff compared to dedicated street or touring boots.

How do I choose the correct size?

The boots follow standard UK sizing, but because they include a biomechanical inner bootie, you should ensure a snug fit that does not pinch.

What is the CE rating for this boot?

The Supertech R is certified to CE EN13634:2017, confirming its suitability for high-speed racing conditions.

Troubleshooting

Ratchet closure is difficult to operate

Clean debris from the ratchet mechanism with compressed air and ensure the strap is properly aligned before tightening.

Boots feel stiff during initial use

The boots are designed for technical racing. Wear them for short periods off the bike to allow the materials to break in to your foot shape.

Slider replacement is difficult

Ensure all mounting screws are clear of debris. Use the correct hex key size to avoid stripping the bolt heads.

Pros and Cons

Pros

  • Excellent abrasion resistance from microfiber upper
  • High level of protection with soft TPU reinforcement
  • Replaceable components for longevity
  • Superior airflow from redesigned flex panels
  • Race-proven biomechanical inner bootie system

Cons

  • Performance-oriented fit may feel restrictive for casual walking
  • Requires time to break in due to structural rigidity
  • Less suited for extreme weather touring

Setup, Compatibility & Care

To ensure the best experience, start by wearing the inner bootie separately to ensure a proper fit before securing the outer shell. The micro-adjustable ratchet system should be tightened until firm but not restrictive to circulation.

Care Instructions:

  • Wipe the microfibre upper clean with a damp cloth after each ride to prevent dirt buildup in the flex areas.
  • Regularly inspect the TPU toe and heel sliders; replace them once they show excessive wear to maintain the protection of the boot structure.
  • Store in a cool, dry place away from direct sunlight to prevent material degradation.
  • Avoid using harsh chemicals or solvents on the outer shell, as these can damage the microfiber finish.

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