SKU: 18109419199

Alpinestars - SX-1 V2 Knee Protector

Sale price$89.95 Regular price$99.95
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Alpinestars - SX-1 V2 Knee ProtectorAlpinestars Alpinestars SX 1 V2 Knee Protector Whether its roost, rocks, or that knee to peg moment, knee protection pays for itself fast. Alpinestars Alpinestars SX 1 V2 Knee Protector Alpinestars built the Alpinestars SX 1 V2 Knee Protector for riders who need dependable knee guard performance in real motocross and off road conditions. The SX 1 V2 Knee Protector helps reduce the risk and severity of a knee injury by preventing hypertension of the

Alpinestars – Alpinestars - SX-1 V2 Knee Protector

Whether it’s roost, rocks, or that knee-to-peg moment, knee protection pays for itself fast.

Alpinestars – Alpinestars - SX-1 V2 Knee Protector Alpinestars built the Alpinestars - SX-1 V2 Knee Protector for riders who need dependable knee guard performance in real motocross and off-road conditions. 

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.

Why We Like It

The fit is stable, the coverage makes sense, and it doesn’t turn into a sweaty mess halfway through the ride.

Why It’ll Work for You

You get solid coverage over the kneecap and surrounding areas, with a fit that’s meant to stay put when you’re active.

Key Features

  • Featuring Alpinestars Dual Gear System (DGS) a dual pivot with integrated hinge gear system for dynamic fit for mobility
  • Thermoformed foam backing for excellent comfort against the skin
  • Frames are asymmetrical and feature a slim, ergonomic design for comfort and performance fit
  • Velcro and TPR dual strap closure systems for easy in and out and a personalized, safe fit
  • Straps feature airprene for optimized comfort and airflow
  • 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 maximum breathability and air ventilation
  • CE certified knee brace to the latest EN 1621_1: 2012 K type A (Level1)
  • Upper frame features extended frame for increased thigh protection without compromising mobility
  • Innovative patella construction features ‘floating’ protection cup for continuous coverage and mobility regardless of leg position
  • Patella cup constructed from impact resistant PU foam knee cup that is CE certified to Type A
  • Patella cup is backed by soft, viscoelastic padding for adaptive fit and breathable air mesh for ventilation and comfort
  • High abrasion resistant fabric with an over injected TPU frame structure on outer central knee-cup area for imporved impact protection


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18109419199

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RB
Battle Creek, US
★★★★★ 2
don't use if you have hairy arm, band catches hair
don't use if you have hairy arm, band catches hair
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Reviewed in the United States on August 20, 2024
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Peggy Diephuis
Draper, US
★★★★★ 5
Nice looking shirt for men
Size: Large, Color: Grey
I ordered this short for my husband. It looks very nice on him. The fit is perfect.
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Reviewed in the United States on April 27, 2026
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Kipper
Lowell, US
★★★★★ 5
Great golf shirt!
Size: Medium, Color: White+pocket
Quality fabric. Very comfortable shirt for golfing. Accurate sizing. Washes nicely.
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Reviewed in the United States on October 28, 2025
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S. Rybicki
Birmingham, US
★★★★★ 1
Pocket is phony.
Size: Large, Color: Grey
Pocket is phony.
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Reviewed in the United States on March 10, 2026
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Terry L. Brown
Waukegan, US
★★★★★ 4
Fake pockets
Size: 3X-Large, Color: Light Grey
Fake zippers with no pockets, but nice shirt.
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Reviewed in the United States on February 22, 2026

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