Alpinestars

Alpinestars SX-1 V2 Knee Guards

Item: #757294 | Part Number: Not Selected
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$154.95 - $207.99
$154.95 - $188.99
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              Total
              $154.95 - $207.99
              $154.95 - $188.99
              Description

              The SX-1 V2 Knee Protector helps reduce the risk and severity of a knee injury by preventing hypertension of the knee in the event of an accident. This lightweight yet strong protector features a poly-centric hinge system that allows natural articulation of the knee. The ergonomically sculptured knee protector is...

              Image of : Alpinestars SX-1 V2 Knee Guards Alpinestars SX-1 V2 Knee Guards Item # 757294

              Description

              The SX-1 V2 Knee Protector helps reduce the risk and severity of a knee injury by preventing hypertension of the knee in the event of an accident. This lightweight yet strong protector features a poly-centric hinge system that allows natural articulation of the knee. The ergonomically sculptured knee protector is constructed from a semi-rigid high performance polymer for optimum levels of protection and flexibility, while the highly ventilated padding allows for superb airflow cooling. Correct positioning of the knee protector improves comfort, avoiding pressure points on the patella, and the Dual Strap System promotes a secure fitment of the protector in all riding positions and includes a combined buckle and hook and loop closure for rapid and easy mounting.

              Features:

              • Extremely lightweight knee protection with a large protective area offers riders the most breathable and lightweight protective solution for all riding styles
              • Upper and lower frames are constructed from a high performance polymeric material blend for optimized levels of flexibility and strength as well as excellent weight saving properties
              • Polymer protector plates are strategically perforated for a maximum breathability and air ventilation
              • The upper and lower frame feature an integrated dual pivot hinge gear system that follows the natural movement of the knee and keeps the protector well positioned during all movements
              • Upper extended frame for increased thigh protection without compromising mobility
              • Perforated knee protector offers high levels of ventilation
              • Knee protector is backed by soft padding for an adaptive fit with breathable air mesh for ventilation and comfort
              • Foam backing for excellent comfort against the skin
              • Frames are asymmetrical and feature a slim, ergonomic design for comfort and performance fit
              • Hook and loop dual strap closure system with silicon pull tabs for easy in and out and a personalized, secure fit

              Part Numbers for Alpinestars SX-1 V2 Knee Guards

              Comparison Chart

              Model Bionic Plus Sequence SX-1 V2 Bionic-7 Bionic-10
              Starting at $50 $110 $160 $650 $500 each
              Material Polymer, mesh Polymer, microfiber, mesh High performance polymeric Fiber-glass compound Carbon polymer
              Key Features

              Asymmetrical ergonomic panels

              Dual strap closure system

              Single injected compound shells

              Technical elastane construction

              Extended frame for more protection

              Dual pivot with hinge gear system

              Knee double-pivoting system

              Temperature resilient

              Triple segmented flexible polymer

              Knee double-pivoting system

              Protection Good Good Better Better Best
              Flexibility Good Good Better Best Best
              Airflow Good Better Better Best Best
              Elbow Protectors
              Certification CE Level 1

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              Reviews

              Rated 2 out of 5 by from Not great protection Used these for roughly a year. They handle moderate riding okay, however any large impact tends to transfer through the padding. One good hit, and had some bad cutting from the guards going through the the base layer and protective pants. Believe this is likely from them moving and could utilize a third strap like other brands to secure it in place.
              Date published: 2023-06-15
              Rated 1 out of 5 by from Terrible quality I bought these for some protection out there in the bush or on the track. We’ll let’s just say I Barley got them done up around my knee and they wouldn’t stay in the right spot on my knee. Kept slipping down my calf. Tried to tighten it up a little and the piece that the Velcro runs thru to go back across your leg just snapped barely any force. Could have been decent if they didn’t have everything held together with thin plastic where most of the force is.
              Date published: 2022-07-08
              Rated 5 out of 5 by from From the Everglades to the evergreens I initially bought these knee pads for sledding. But what they've turned into is a staple of my motorcycle riding experience my garden experience and depending on the dance moves I'm throwing down my evening out experience. 10 out of 10 would recommend these over any inferior. The best part is is how easy they clean and they don't smell when paired with Merino pants.
              Date published: 2022-04-14
              Rated 5 out of 5 by from Bon Produit Protège bien les genoux et ils ne sont pas trop encombrants.
              Date published: 2025-01-09
              Rated 5 out of 5 by from Comfortable and Durable I've had these for years now, and ride enduro most weekends, they have held up well, and very comfortable.
              Date published: 2024-10-02
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              Questions

              Is the price for the pair

              Asked by: Cmaa
              Yes, this is the price for a pair.
              Answered by: LeeF9
              Date published: 2025-12-18
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              Alpinestars SX-1 V2 Knee Guards
              Total:
              $154.95 - $207.99
              $154.95 - $188.99