SKU: 35177223356

Nolan X-804 RS Blocco Ultra Carbon Helmet

Sale price$279.00 Regular price$310.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Nolan X-804 RS Blocco Ultra Carbon HelmetIn line with the long tradition of Italian motoring excellence, the X 804 RS Ultra Carbon has clearly been designed with the world of speed in mind. Made in carbon fibre, this helmet is an expression of pure innovation, represented by extreme concepts such as unmatched resistance, exemplary safety, the utmost comfort, lightness and aerodynamic refinement. Its design, highlighted by a style that is decidedly made in Italy, redefines the paradigm of

In line with the long tradition of Italian motoring excellence, the X-804 RS Ultra Carbon has clearly been designed with the world of speed in mind. Made in carbon fibre, this helmet is an expression of pure innovation, represented by extreme concepts such as unmatched resistance, exemplary safety, the utmost comfort, lightness and aerodynamic refinement. Its design, highlighted by a style that is decidedly made in Italy, redefines the paradigm of sporting elegance. Graphic patterns, colour blocking, paint effects and exposed fibre are all certain to grasp the attention of enthusiasts both on the road and the racetrack. Inspired by great sporting endeavors in MotoGP and Superbike and tested in extreme conditions by these sports’ leading figures, the X-804 RS Ultra Carbon is now the jewel in the crown of Nolan’s line of carbon-fibre helmets; the XSeries.

Carbon Fiber Dominance: The X-804 RS Ultra Carbon reigns supreme with its carbon fiber construction and 4 outer shells availability, offering unmatched durability, strength and fitting in this racing model.

Advanced NERS: Featuring an advanced version of the Nolan Emergency Release System (NERS), this helmet ensures swift and secure removal in critical situations, prioritizing your safety above all else; at same time, the traditional assembling system simplifies the assembly and disassembly process without using hooks.

Safety Visor Lock System: This helmet guarantees that your visor remains securely in place during intense racing conditions preventing the risk of accidentally visor opening at high speeds.

Camel Bag Predisposition: The X-804 is prepared to keep you hydrated during extended races, ensuring peak performance on the track.

LAF - The Liner Adjustable Fitting allows the rider to perfectly adjust the internal padding depending on the head shape maximizing the internal comfort whilst wearing the X-804.

RAF: The exclusive Racing Air Flow system optimizes ventilation for racing conditions, keeping you cool and focused even at high speeds.

RAS: The Racetrack Aerodynamic Spoiler enhances aerodynamic efficiency, contributing to the helmet's remarkable performance on the racetrack. Its shape has been designed to maximize the aerodynamics performance after several CFD (Computational fluid dynamics) simulations.

Homologation
- UN/ECE 22-06

Visor
- Ultrawide with increased top and lateral visibility
- Flat
- Scratch resistant
 -Pinlock® fog resistant inner visor
- SVLS – Safety Visor Lock System
- Visor mechanism with screwed safety fixing system
- Visor mechanism with adjustable visor positioning

Additional Features
- Wind protector
- Breath deflector
- Camel Bag hydration system (ready for)
- Lower rear edge profile optimized for improving neck
  mobility, especially in racing driving position
- Additional “track only” visor ready for tear-off (in the box)
- Tear-off kit for “track only” visor (available as spare parts)
- Kit additional padding for liner adjustment fitting (available as spare parts)
- Steadyfit cheek pads with increased and reduced
  thicknesses (available as spare parts)

Ventilation and Aerodynamics
- RAS – Racetrack Aerodynamic Spoiler removable
- RAF – Racing Air Flow

Inner Padding
- “Carbon Fitting Racing Experience” inner comfort
  padding
- LAF – Liner Adjustable Fitting
- Advanced NERS – Nolan Emergency Release System
- 3D shaped cheek pads for improved wearability with
  removable padding
- Moulded lining for the inner cheek pads in polystyrene
- EA - Eyewear Adaptive
- Removable chin straps

Retention System
- D-rings

- Dark-tinted visor included

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: 35177223356

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4.4 ★★★★★
Based on 28 reviews
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Reviewer
Lexington, US
★★★★★ 4
Great for the entire family but expensive
So far so good. The brand of boxers we had been buying changed their style and construction so we needed to find an alternative. These have held up well so far to multiple weeks of frequent washing and wearing from the entire family. We did size up from the usual 6/M we normally buy and ordered large to prevent the legs from rolling up which worked out great. Our daughter likes the length and how soft the fabric is for wearing under skirts and gym shorts and liners stay put without moving or leaking as another reviewer mentioned. Our son says they are comfortable and fit well being just supportive enough without being constrictive. We all agree that there seems to be not enough fabric in the back as they tend to be much tighter across the backside than the front and that also causes the waist band to ride lower in the back than the front. These have better seam placement than some brands we tried with no seam across the lady bits and no seam down the middle of the back side so they are more much comfortable but the cost is also much higher and that is why we're only giving it 4 stars. These will stay in the rotation until we find something cheaper that both us and the kids like.
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Reviewed in the United States on January 24, 2026
B
Verified Purchase
Brittany
Phoenix, US
★★★★★ 5
Pregnant lady review! Soft, comfortable, cool.
Color: 03-multicolour (4-pack), Size: Large
So soft, comfortable and cool. I'm pregnant and I've gained weight in my legs. I love wearing dresses but my thighs were rubbing together too much. These are perfect to wear under dresses. I also wear them under my bibs at work and it keeps me from getting overheated but I don't have to worry about whether or not my underwear show since they just look like shorts. I wish these came in maternity. I just keep them below my belly. I'll be buying more for sure.
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Reviewed in the United States on April 8, 2026
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Verified Purchase
Janessa L.
Waukegan, US
★★★★★ 5
I want to live in these
Color: 01-multicolour (4-pack), Size: Medium
I bought 4 different sets of new underwear. Unfortunately these came last. It’s unfortunate, because if they had come first I would have cancelled all my other orders or returned them and ordered more of these. I never want to wear anything else ever again; these are the comfiest undies I’ve ever owned, I want to live in them. I can wear them under pretty much anything except leggings or very tight pants (but let’s be honest, I don’t wear those anyway.) They are incredibly soft and breathable, they wash well, don’t roll, keep my thighs from rubbing, are comfy to sleep in, and the colors were true to the photo. Just a heads up, they are on the thin side and just a bit see through in the rear. I’m 5’5” 140lbs and the mediums fit perfectly, they go about mid-thigh.
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Reviewed in the United States on July 30, 2025
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Verified Purchase
Pistol King
Dallas, US
★★★★★ 5
Extremely comfortable
Color: 02-multicolour (4-pack), Size: X-Large
These are by far the softest and most comfortable underwear I have ever owned. The leg portion absolutely does roll up as so many others have mentioned, however, I did not find that to be uncomfortable at all just annoying that they don’t stay in place. I bought these specific underwear to see if it would help alleviate HS symptoms at all. They have definitely helped with wicking moisture away from the skin. More time will tell if it’s truly helpful for HS. For now, I will recommend these. They are thin, breathable, butter soft, wick moisture comfortable and I would buy again…maybe in a different style next time. I have washed them several times and they seem to be holding up rather well so that is also of supreme importance given the cost of the item. Again, I would recommend this item and plan on purchasing more in a different style very soon.
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Reviewed in the United States on September 13, 2025
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Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 3
Eaten by my Thighs
Color: 04-multicolour (4-pack), Size: X-Large
I wanted to love them. Sadly they have let me down. Pros: natural breathable fabric , super soft and comfortable, cotton panty gussets for feminine health and panty liners will stick!! Yay:). And the colors! They are great! But here’s the Con. And it’s the con of all cons. THEY RIDE UP!! Eaten by my thighs. I’m 5’6” and in the general area of 175. I fluctuate depending on how many times I visit the bakery! :) I don’t have a thigh gap but it is not a super tight thigh squeeze. I seldom have thigh climb but these do. I tried two different sizes to see if that made a difference. Nope. I was miserable at a recent theme park in these. I was wearing long heavy dresses and it was quite awkward to yank these legs down non stop. They feel amazing and they have all the requirements 1. Soft 2. Comfortable and stretches with you 3. Breathable with nice thin fabric. Not bulky 4. Natural fibers 5. Great colors If you are a person that is not blessed with Thunder Thighs, please order these. They are great! I wear them at home and to locations that I will not be doing a lot of walking at. I have washed them so many times and they look like new still.
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Reviewed in the United States on October 4, 2025

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