


🛡️ Gear up like a pro, ride with confidence—because safety never goes out of style.
The Alpinestars Bionic Action Chest Protector delivers advanced impact protection with extended padding designed to guard against tire roost, while maintaining full arm mobility. Its perforated construction maximizes breathability, keeping riders cool during intense rides. Featuring an elastic closure system with quick-adjust buckles, it offers a customizable fit for a broad range of body types. The padded chassis ensures comfort and a close-to-body feel, and it’s compatible with optional Bionic Neck Support for enhanced safety. Ideal for adult unisex riders seeking premium motorcycle chest protection.





| Item dimensions L x W x H | 10 x 5.98 x 5 inches |
| Age Range (Description) | Adult |
| Closure Type | Hook |
| Strap Type | Adjustable |
| Manufacturer | PROOK |
| Item Package Dimensions L x W x H | 25 x 15 x 4 inches |
| Package Weight | 0.89 Kilograms |
| Item Dimensions LxWxH | 10 x 5.98 x 5 inches |
| Brand Name | Alpinestars |
| Model Name | Bionic Action Chest Protector - Black/Red (X-large)/2x |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 6700421-13-XL/XXL |
| Style | Multi |
| Included Components | ProtectiveGear |
| Size | One Size |
C**R
Perfect for dirt bike riding.
Nice quality, good price, arrived quickly. Light weight and comfortable.
M**F
Nice product
Fits good, light & very comfortable
A**N
Mtb protection/confidence builder you don't know is there
I'm 58 and an aggressive int mtb rider. Recently I crashed after landing a sizable jump and took a stab into my lower chest with the handlebar, it hurt. So I bought this vest, it's light, fits and adjusts well and I really don't recognize I'm wearing it. I'd like to say the answer is just don't crash but that's going to happen from time to time if you push the limits. If you mtb ride at any level this is a must have. It will join my helmet, gloves and knee pads when going riding. This is not heavy enough for motorcycle mx IMO. It's spot on for mtb'g, bmx . Highly recommended. For mtb use its a must have
D**G
A much different use of product, but a great life saver!!!
Ok, we are using this product in a different way then intended. So my poor husband had open heart surgery, so he is using this to protect his chest, I know it may sound strange but it is a life saver!!! no pun intended.I think this company should include this use on the website. Gives them another whole bunch of people who may use this for protection. Just saying
A**
Worth the money
Great summer gear!! So happy I decided to purchase this vest, lightweight airy, comfortable, just all around great gear for the price. Size was perfect and has room to tighten or loosen based on your size. I was literally dying in this Midwest heat but refuse to ride without gear, if you wanna stay cool catch a breeze but still be safe this is def for you!
B**4
I like it.
I bought this to wear under my coat while snowmobiling. I want sure about it when I first tried it on, but seconds after leaving the parking lot I forgot I was wearing it. It's light and comfortable. It sits high enough I can wear my Avy Beacon on my left side and doesn't interfere with any of the other gear I wear.
B**O
Great chest protector
Lightweight - nicely made
W**S
Safety first
This chest protector keeps my husband safe when he’s riding his dirt bike. Fits well and has protected from tree branches and wipe outs. Highly recommend to keep safe on motorcycles
Trustpilot
1 day ago
1 month ago