Alpinestars SX1 Plasma Knee Protector
Alpinestars SX1 Plasma Knee Protector
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The SX-1 Plasma Knee Protector features a Plasma Knee Protector embedded into a highly ventilated semi-rigid frame construction for superior impact protection, while the integrated Dual Gear System (DGS) promotes the natural articulation of the knee.
KEY FEATURES:
Nucleon Plasma: Features a Nucleon Plasma knee protector that is constructed from a USDA BIOBASED certified viscoelastic material, which is molded into a structure that is pliable in all directions while maintaining the ability to dissipate impact energy.
Dual density co-injected frame for a supportive structure with unrivaled comfort and adaptability: Engineered with a scooped lower extension made from a soft polymeric blend to avoid any pressure points associated with a hard edge from occurring as a result of the boot pushing against the protector.
The same scooped design is also applied to the upper extension, and this prevents the protector digging into the skin and causing discomfort while riding.
Controlled natural movement: DGS – Dual Gear System, both the upper and lower frames have integrated gear profiles that ensure a smooth hinge function to promote the natural articulation of the knee.
The ergonomically sculptured frames of the SX-1 Plasma Knee Protector feature strategically positioned over injected rigid and flexible shells to ensure the frames adapt to a wide variety of leg circumferences.
The Patella System is engineered to offer full coverage of the knee cup regardless of the degree of extension while the rigid outer Patella System shell prevents injuries from handlebar strikes.
KEY FEATURES:
Nucleon Plasma: Features a Nucleon Plasma knee protector that is constructed from a USDA BIOBASED certified viscoelastic material, which is molded into a structure that is pliable in all directions while maintaining the ability to dissipate impact energy.
Dual density co-injected frame for a supportive structure with unrivaled comfort and adaptability: Engineered with a scooped lower extension made from a soft polymeric blend to avoid any pressure points associated with a hard edge from occurring as a result of the boot pushing against the protector.
The same scooped design is also applied to the upper extension, and this prevents the protector digging into the skin and causing discomfort while riding.
Controlled natural movement: DGS – Dual Gear System, both the upper and lower frames have integrated gear profiles that ensure a smooth hinge function to promote the natural articulation of the knee.
The ergonomically sculptured frames of the SX-1 Plasma Knee Protector feature strategically positioned over injected rigid and flexible shells to ensure the frames adapt to a wide variety of leg circumferences.
The Patella System is engineered to offer full coverage of the knee cup regardless of the degree of extension while the rigid outer Patella System shell prevents injuries from handlebar strikes.
PROTECTION:
– Knee protector: EN 1621-1:2012 LEVEL 1

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DESPATCH TIMES.
We will get your order out as soon as we can! Below is an estimate of when your order will be shipped.
Store stock: 1 business day.
Warehouse stock: 3 business days.
Helpful info.
Don't know your size?
Please click on the brand to see relating size charts. These are a guide to help you find the correct fit.
If you have any queries regarding sizing, please get in touch with us via email or give us a call.
E: info@highside.com.au
T: 03 9290 9849
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Need to ask us something?
Call us on 03 9290 9849 or email us at info@highside.com.au.
Shipping Times
Free Shipping
We offer free shipping on all orders over $199 within Australia! We use standard Auspost shipping. Orders that that do not meet this threshold will incur a shipping fee of $10.
Express Shipping
Need something in a hurry?
We offer an express shipping option through Australia Post. The cost of express shipping is $15.
Handling Time
We aim to have your order dispatched within 1-3 days. This does not take into account public holidays and weekends.
Shipping Time
We use standard Australia Post to send your order. Below is an estimate of expected shipping lead times. Please note that these delivery times represent the shortest and longest expected lead times.
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Destination
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Australia Post Delivery Time
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Australian Capital Territory
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3 to 11 business days
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New South Wales
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4 to 10 business days
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Northern Territory
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7 to 14 business days
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Queensland
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5 to 11 business days
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South Australia
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6 to 9 business days
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Tasmania
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6 to 14 business days
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Victoria
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2 to 8 business days
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Western Australia
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9 to 15 business days
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If you opt for express shipping, you will receive your order in approx. 1-3 business days after despatch depending on your location.
International Shipments
At this stage, Highside does not ship overseas through our online store. If you overseas, please get in touch with us at info@highside.com.au and we can prepare a custom quote for you.