Alpinestars RK-1 Plasma Knee Braces

Size
USDSale $299.95
Quantity
done Available To Order: Estimated 3-5 Business Days Before Shipping

Alpinestars

Estimate Shipping
Description

Alpinestars RK-1 Plasma Knee Braces

The RK-1 Plasma knee braces are anatomically profiled for all forms of off road riding and engineered to provide lightweight, breathable, and highly protective knee support. Built around Alpinestars advanced Nucleon Plasma technology and an innovative hybrid frame construction, these knee braces deliver excellent impact protection, flexibility, and stability while maintaining long ride comfort.

Key features

  • Anatomically profiled design optimized for all off road riding disciplines
  • Nucleon Plasma knee protector delivers high levels of impact absorption while remaining flexible and lightweight
  • Hybrid frame construction provides superb rigidity while remaining adaptive at upper and lower strap zones
  • Helps reduce risk of injury to medial and lateral collateral ligaments, cruciate ligaments, and meniscus
  • Replaceable triple segmented knee cups combine a polyurethane outer shell with Nucleon Plasma backing
  • Self centering knee cup with extended patella coverage ensures protection through full range of motion
  • Slim four point hinge system follows natural knee articulation for precise movement
  • Extension stops available from 0 to 30 degrees allow adjustment of maximum opening angle
  • Stainless steel hinge bushings feature anti oxidation treatment for durability
  • Lightweight and highly ventilated construction ensures comfort and airflow in all riding positions

Construction

  • Hybrid frame uses flexible composite over injected on a high performance polymer blend
  • Nucleon Plasma protector constructed from bio based eco friendly impact absorbing material
  • Replaceable knee cups offer an optimal balance of impact protection flexibility and scratch resistance
  • High tensile strength buckles provide secure closure while remaining flexible and easy to adjust
  • Four strap system with non slip backing keeps the knee brace securely in position
  • Soft touch thermoformed padding enhances rider comfort during extended riding
  • Condyle padding available in different thicknesses for a customized fit
  • Central buckles lock securely using a keyhole snap system

Protection

  • Nucleon Plasma technology disperses and absorbs impact energy effectively
  • Extended patella coverage improves protection at varying flex and extension angles
  • Four point hinge system enhances joint stability during aggressive riding

Be the first to write your review !

Apparel Exchange/Return Policy:

It is the responsibility of the customer to ensure correct and proper sizing when placing an order. There are no returns, cancellations or exchanges on any apparel, no exceptions. This includes apparel such as leather suits, jackets, pants, clothing, boots and gloves. If you have any questions regarding sizing, please refer to the manufacturers sizing charts or contact Bayside Performance for further assistance.

The following are final sale, no exchanges, cancellations or returns:

  • Helmets
  • Apparel And Protection
  • Special Order Items
  • Made To Order Items
  • Electrical
  • Race Bodywork
  • Clearance Items
  • Items Removed From Original Packaging
  • Parts That Have Been Installed Or Attempted To Be Installed

Product Exchange/Return Policy:

If you would like to exchange a product, contact Bayside Performance within one (1) day upon the receipt of the sales order. All returns must be approved by Bayside Performance. Upon Bayside Performance approval for inspection of the returned product, Bayside Performance assigns a Return Authorization (RA) Number. The RA number is only for the product that Bayside Performance has approved for inspection.

Shipping costs of the returned product is the liability of the customer; Bayside Performance does not accept any collect on delivery (COD) shipments. The RA number must be clearly marked on the outside of the box; returns without the marked RA number will be refused and may be returned to the customer. All approved returns must received by Bayside Performance within ten (10) days of the RA number provided to the customer. Always send your item back Canada Post with tracking and email us the tracking number.

All returned merchandise must be in its original packaging with attached tags, instructions and in new condition. Both the product and packaging must be in new condition free from scratches, blemishes, tears or dents. It is the customer's responsibility to ensure the returning merchandise to Bayside Performance is adequately packaged, preventing any loss or damage to the returning product. Any parts that have been removed from the package or attempted to be installed are not returnable.

All claims for missing products must be made by the end of the next business day upon the receipt of the order, after that time Bayside Performance will not be liable for any shortages. All claims for damaged merchandise must be made to the shipping carrier; ensure that you keep all shipping cartons and all packaging materials for carrier inspection. It is the responsibility of the customer to initiate any claims with the carrier.

All returned merchandise to Bayside Performance is subject to a 20% restocking fee. All canceled orders are subject to a 20% restocking fee if the item has already been ordered in. Any purchases that are refused and returned to Bayside Performance are deemed non-deliverable and subject to a restocking fee, all shipping costs and possibly our final sale policy.

Shipping and insurance costs are non-refundable. If a refund is approved by Bayside Performance, the reimbursement of money will be issued to the customer in the same monetary form as the payment was made to Bayside Performance at the time of the purchase.

Inventory:

Bayside Performance specializes in custom order hard to get or made to order items. Our website shows inventory two ways.

We are experiencing random Covid-19 lockdown related delays that are out of our control. We ask that you be patient during this time.

In Stock:

In stock items would be shipped same or next business day however inventory numbers are not a guarantee. If in stock items are not available to ship right away we would contact you with an estimate.

Available To Order:

Available to order items where not discontinued the last time manually checked.They may have estimated time in which they should leave our store but this is not a guarantee. Available to order items must arrive to us first and be checked prior to shipping to you. We do stock the most commonly sold items and have a decent inventory however many items have to be sourced at the time of sale from many different distributors. We would contact you with a delivery estimate before processing your order if the posted estimate was incorrect or was not posted.

Parts Fitment Guarantee:

Aftermarket parts do not always fit like OEM parts. Some aftermarket parts require modifications or fitment to work correctly. For example carbon fiber and race bodywork components often need trimming and modifications to fit correctly.

Bayside Performance only guarantees fitment of these parts if they are installed by a licensed tech with experience installing aftermarket parts. Bayside Performance reserves the right to investigate each fitment issue and decide whether the part is incorrect or incorrect installation is the problem. The customer is responsible to install parts correctly or hire a company with the skills to complete the work properly. Please call us for more details.

20 other products in the same category:

Alpinestars Bionic Action Chest Protector

Alpinestars Bionic Action Chest Protector The Bionic Action chest protector is engineered to deliver lightweight, breathable upper body protection with excellent mobility and rider comfort. Built with advanced Cell technology protectors and a highly ventilated chassis, this protector provides effective impact protection while maintaining a close and adaptive fit for off-road and motocross riding. Key features Cell technology chest protector with highly perforated shell for maximum...

Price USD Sale $119.95

Alpinestars Bionic Plus Elbow Guards

Alpinestars Bionic Plus Elbow Guards With ergonomically profiled level 1 CE certified protection securely held in position via a dual strap closure system, the Bionic Plus Elbow protector incorporates 3D mesh and vented panels to prevent the build-up of heat. With an asymmetric and lightweight design plus strategic flexion channeling, this elbow protector provides high levels of freedom of movement and comfort. Construction New padding construction and profiles on the upper...

Price USD Sale $49.95

Alpinestars RK-S Knee Brace Sleeves

Alpinestars RK-S Knee Brace Sleeves The Alpinestars RK-S knee brace sleeves are designed to enhance comfort and stability when worn with off road boots and knee braces. Featuring a compact double layer construction, these sleeves provide excellent stretch and support while helping to keep knee braces securely in place during riding. Key features Designed to be worn with Alpinestars knee braces and off road boots Fold over design at top and bottom helps prevent brace movement...

Price USD Sale $34.95

Alpinestars Bionic Plus Knee Protectors

Alpinestars Bionic Plus Knee Protectors Ergonomically profiled for an optimized youth fit and with level 1 CE certified protection securely held in position via a dual strap closure system, the Bionic Plus Knee Protector incorporates 3D mesh and vented panels to prevent the build-up of heat. With an asymmetric and lightweight design plus strategic flexion channeling, this knee protector provides high levels of freedom of movement and comfort. Construction Asymmetrical and lightweight...

Price USD Sale $49.95

Alpinestars Nucleon Racing KR-HR Hip Protectors

Alpinestars Nucleon Racing KR-HR Hip Protectors The Nucleon KR-HR Hip Protector is CE certified to Level 2 (EN 1621_1: 2012) and has been ergonomically engineered for racing and performance riding. Featuring strategically positioned, injected hard PU molded inserts for excellent abrasion and impact resistance, the NUCLEON KR-HR is constructed from lightweight energy absorbing polymer foam for high levels of ventilation and comfort. Key Features Ergonomically profiled and engineered for...

Price USD Sale $54.95

Alpinestars Bionic Flex Elbow Guard Protectors

Alpinestars Bionic Flex Elbow Guard Protectors With ergonomically profiled Nucleon Flex Technology protection held securely in position via an elasticated top strap and silicon hems, the Bionic Flex Elbow Protector incorporates comfort padding with a soft-touch stretch mesh which prevents heat build-up. The asymmetric and lightweight design ensures this elbow protector provides optimal levels of comfort and freedom of movement. Key Features New design Nucleon Flex Technology protectors...

Price USD Sale $70.89

Alpinestars Ride Tech V2 Top Long Sleeve Summer

Alpinestars Ride Tech V2 Top Long Sleeve Summer Designed for warm weather riding and to prevent the build-up of heat and sweat, Alpinestars Ride Tech v2 Top Long Sleeve Summer keeps you cool and comfortable under your suit and jacket with the added benefit of aiding getting in and out of a suit. Construction Fully body-mapped construction with Lycra® stretch Spandex in the main chest and back areas with strategically positioned open mesh inserts for ventilation. Purposely designed to...

Price USD Sale $104.95

Alpinestars Bionic Race Protection Top

Alpinestars Bionic Race Protection Top The Bionic Race protection top is a performance MX protection layer engineered to be worn under a motocross chest protector or the Tech-Air® MX Airbag System. Featuring removable CE Level 1 A-Morph shoulder and elbow protectors with a highly breathable stretch mesh chassis, it delivers low-profile impact coverage, exceptional freedom of movement, and cooling comfort through every ride. Key features Compatibility: Designed to layer...

Price USD Sale $107.88

Alpinestars Bionic Tech V3 Protection Jacket

Alpinestars Bionic Tech V3 Protection Jacket Ultra High Molecular Weight (UHMW) plastic body armor is designed to keep riders safe on the trail in all seasons UHMW is a high-end plastic product that is custom milled for use in the TekVest®, and provides cut resistance and flexibility UHMW is laminated to a closed-cell, vinyl nitrile foam to deliver comfort and protection 360° armor coverage around the ribs Breathable inner and outer mesh Narrowed shoulders for maximum maneuverability...

Price USD Sale $349.95

Alpinestars Bionic Action Protection Shorts

Alpinestars Bionic Action Protection Shorts The Bionic Action protection shorts are designed to deliver lightweight impact protection and comfort for motocross and off road riding. Featuring strategically placed padding and a flexible stretch chassis, these shorts provide effective coverage in critical impact areas while maintaining excellent freedom of movement and rider comfort. Key features MX oriented chamois padding improves comfort during aggressive riding Strategically placed...

Price USD Sale $119.95

Alpinestars RK-7 Plasma Knee Braces

Alpinestars RK-7 Plasma Knee Braces The Alpinestars RK-7 Plasma knee braces are high-performance protective knee supports engineered for off-road riding, enduro, motocross, and adventure use. Designed with a strong but lightweight frame and advanced plasma protection, these braces deliver excellent impact absorption and stability while allowing controlled, natural knee movement. Built for riders who want elite-level confidence and support across demanding terrain, the RK-7 Plasma Knee...

Price USD Sale $499.95

Alpinestars Nucleon Flex Pro Knee Guards

Alpinestars Nucleon Flex Pro Knee Guards The Alpinestars Nucleon Flex Pro Knee Guards are designed for riders who want lightweight, low profile protection without compromising comfort or mobility. With an adaptive, ergonomic design, these guards conform to the rider’s body while delivering excellent airflow and discreet protection both on and off the bike. Key features Ergonomic design allows natural movement and flexibility Slim profile remains discreet under riding gear and off the...

Price USD Sale $44.95

Alpinestars Ride Tech V2 Top Short Sleeve Summer

Alpinestars Ride Tech V2 Top Short Sleeve Summer Designed for warm weather riding and to prevent the build-up of heat and sweat, Alpinestars Ride Tech v2 Top Long Sleeve Summer keeps you cool and comfortable under your suit and jacket with the added benefit of aiding getting in and out of a suit. Construction Fully body-mapped construction with Lycra® stretch Spandex in the main chest and back areas with strategically positioned open mesh inserts for ventilation. Purposely designed to...

Price USD Sale $89.95

Alpinestars Bionic Neck Support Tech-2 Black/Cool Grey

Alpinestars Bionic Neck Support Tech-2 The Bionic Neck Support (BNS) Tech-2 is constructed from an advanced, high-performance carbon polymer compound and is designed to help prevent injury in a crash situation by dissipating and diverting impact forces away from the neck and spine. The BNS functions when the rider’s helmet makes contact with the frame at the moment of a crash, thus providing a clean, solid surface which instantly channels damaging, compressive impact energy...

Price USD Sale $394.95

Alpinestars A-1 Pro Chest Guard

Alpinestars A-1 Pro Chest Guard The A-1 Pro chest guard is engineered to deliver lightweight, low profile impact protection with exceptional ventilation and rider comfort. Designed for off road and motocross riding, this chest guard combines advanced protective materials with a highly ventilated construction to ensure maximum airflow and freedom of movement. Key features Lightweight design delivers effective protection without restricting movement Highly ventilated construction...

Price USD Sale $179.95

Alpinestars Bionic Action Knee Protectors

Alpinestars Bionic Action Knee Protectors With ergonomically profiled protection held securely in position via a dual elasticated strap system, the Bionic Lite Knee Protector incorporates foam padding for rider comfort. The asymmetric and lightweight design ensures this knee protector provides optimal levels of comfort and freedom of movement.

Price USD Sale $36.95

Alpinestars Bionic Action V3 Protection Jacket

Alpinestars Bionic Action V3 Protection Jacket The Bionic Action V3 protection jacket is a lightweight MX upper-body protection system engineered to be worn under the jersey, giving motocross riders confident coverage without compromising mobility. Featuring removable A-Morph Technology protectors with CE-certified shoulder, elbow, back and chest impact protection, plus a breathable stretch mesh chassis, it delivers adaptive comfort, secure stability and cooling airflow across...

Price USD Sale $199.95

Alpinestars Sequence Kidney Belt

Alpinestars Sequence Kidney Belt The Alpinestars Sequence Kidney Belt is ergonomically designed to deliver reliable support and stability across the lumbar spine and lower back. Lightweight and flexible, it provides the ideal balance of comfort, protection, and freedom of movement for long days in the saddle, whether riding on or off-road. Key features Ergonomic design provides targeted support across the lower back and lumbar area Flexible TPR CELL structure allows natural movement...

Price USD Sale $49.95

Alpinestars A-5 Plasma Chest Protector

Alpinestars A-5 Plasma Chest Protector The A-5 Plasma chest protector is engineered to deliver lightweight, adaptive, and highly ventilated upper body protection for off-road and motocross riding. Built around advanced Nucleon Plasma technology, this chest protector provides excellent impact force dispersion, freedom of movement, and rider comfort while maintaining a secure and performance focused fit. Key features Chest and back protectors mounted on a highly perforated 3D mesh...

Price USD Sale $229.95

Alpinestars A-6 Roost Guard

Alpinestars A-6 Roost Guard The A-6 roost guard is designed to deliver lightweight impact protection with excellent comfort and ventilation for off-road and motocross riding. Built using advanced polymer materials and an ergonomic chassis, this protector provides reliable chest and back coverage while allowing natural body movement during aggressive riding. Key features Chest and back protector plastic shells constructed from a high performance polymeric material blend for optimized...

Price USD Sale $219.95