Cheapest AlpinestarsBionic Plus Knee Protector - Black
★★★★★4.52 reviews
Alpinestars Bionic Plus Knee Protector - Black Vented panel and 3D mesh outer construction Shell designed to bend with the knee CE certified impact-absorbing protection Dual hook and loop strap closure system Sold as one individual protector OptionUpper Leg (CM)Calf (CM)S - M39cm - 45cm32cm - 38cmL - XL45cm - 50cm38cm - 43cm
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Last checked23 May 2026
CategoryMotorcycle Helmets
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Alpinestars Bionic Plus Knee Protector - Black Vented panel and 3D mesh outer construction Shell designed to bend with the knee CE certified impact-absorbing protection Dual hook and loop strap closure system Sold as one individual protector OptionUpper Leg (CM)Calf (CM)S - M39cm - 45cm32cm - 38cmL - XL45cm - 50cm38cm - 43cm
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★★★★★4.52 reviews
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Alpinestars, a truly world class brand of motorcycle apparel. Founded in the early 1960s by Sante Mazzarolo, Alpinestars has grown to be a world leading manufacturer of professional racing products such as leather jackets, jeans, boots and 1 piece suits. Whilst their leathers are worn by some of the biggest names in bike racing, they also specialise in high performance textile jackets, jeans and gloves. From F1 to Karting, the World Rally Championship to NASCAR, Alpinestars work with the very best drivers and riders to bring design innovations to all aspects of professional motor-sport.
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