Alpinestars SX-1 Plasma Knee Guards — Black/Red/Cool Gray- S/M · S/M

• The SX-1 PLASMA 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 Protection: USDA Certified Biobased viscoelastic material offers multi-directional pliability and a custom fit, effectively dissipating impact energy
• Dual Density Co-Injected Frame: Engineered with scooped upper and lower extensions to eliminate pressure points and prevent the protector from digging into the skin
• Dual Gear System (DGS): Integrated gear profiles in the upper and lower frames ensure smooth hinge function and promote natural knee articulation
• Ergonomic Adaptive Fit: Sculpted frames feature strategically positioned rigid and flexible over-injected shells to accommodate a wide range of leg sizes securely
• Patella System Protection: Engineered to provide full coverage of the knee cup at all degrees of extension, with a rigid outer shell to prevent injuries from handlebar strikes
• Protection
• Lightweight knee protection with extensive protective coverage
• Upper and lower frames are constructed from high-performance polymer for optimized flexibility and strength
• Integrated dual pivot hinge system follows natural knee movement and maintains protector positioning while riding
• Slim ergonomic frame design for a low-profile fit
• Dual strap closure system with hook-and-loop and snap-fit buckles for a personalized, secure fit
• Construction
• Knee protector: EN 1621-1:2012 LEVEL 2

Color/Finish

Red, Gray, Black

Type

Knee

Riding Style

ATV, Off-Road, UTV, Adventure Touring / Dual-Sport

Size Group

Adult

Units

Pair

Model

SX-1 Plasma

Base Color

Black, Red

Size

S/M

Shipping weight

2.5 lb

Package size

18 × 7.5 × 7 in

Country of origin

China

Salto part #

2704-0811

Alpinestars part #

6500326-1498-S/M

UPC

8059347566214

Special order. We email the ship date when you order.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Is it in stock?

It isn’t in stock right now, but we can special-order it. We confirm timing by email when you order, before anything is charged.

How fast will it get to me?

We confirm the ship date when you order. If anything changes, you hear it from us first.

Will it fit my machine?

There’s no published vehicle fitment list for this part. Call the counter at 801-361-3010 with your year, make and model and we’ll check it with you before you order.

Is this genuine Alpinestars?

Yes. It’s new and genuine, straight from Salto — Alpinestars part #6500326-1498-S/M.