Alpinestars Nucleon Flex PROi Full Back Protector Insert — Transparent Smoke/Red — Medium

• Hybrid technology Alpinestars' Nucleon Cell and Flex technologies providing ventilation and flexibility
• Ergonomically contoured dual zone outer shell
• Advanced polymeric blend with a solid cell structure core framed by a more flexible 3D cell structure
• Nucleon Flex technology layer on the central back zone
• More protection coverage in critical area
• Lightweight, ventilated and ultra-comfortable technology
• Rigorously tested and certified for proven performance in extreme temperatures

Color/Finish

Black, Red

Units

Each

Riding Style

Off-Road, Adventure Touring / Dual-Sport

Base Color

Black

Type

Back

Size

M

Size Group

Adult

Material

Polymer

Model

Nucleon Flex PROi

Shipping weight

1.45 lb

Package size

23.1 × 9.8 × 1.9 in

Country of origin

China

Salto part #

2702-0288

Alpinestars part #

6526323-003-M

UPC

8059347061986

In stock. Ships in 2–4 business days by ground.

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

Is it in stock?

Yes — it’s in stock right now. We check again the moment you order, before anything is charged.

How fast will it get to me?

Usually 2–4 business days by ground.

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 #6526323-003-M.