SKU: 32910859112

Nolan X-804 RS Checa 30th Anniversary Special Edition 355 Ultra Carbon Helmet

$315.00 $350.00
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Nolan X-804 RS Checa 30th Anniversary Special Edition 355 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 and Pinlock lens 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: 32910859112

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4.0 ★★★★★
Based on 10 reviews
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Product Reviews
A
Verified Purchase
Amazonian
Massapequa, US
★★★★★ 4
Good product, expensive price, poor adhesive
Premium packaging for a premium device. Useful for IR remote signal delivery with extra functions on the side. Price though is luxury for it’s use. Used this for a Logitech Harmony hub control of an non-smart electric fireplace. Setup is a breeze but only if you’re tech savvy. Highly recommend to watch the YouTube video for information on all it’s application. There a many other cheaper devices similar to this available on Amazon that I could have used for the same application. If you have a need for multiple control within the same vicinity of other devices, this may be more useful for you. However, if you plan on utilizing an IR repeater/extender for only a single device and would like to save some money, don’t buy this one. This device works quite well though. Have had no issues achieving the effect needed. Only four stars due to the poor adhesive on the emitter attachment. As stated earlier, I used this on an electric fireplace with a glass surface. I used the attachable emitter to the front glass sensor where the IR receiver was located on the fireplace. After only one day, the emitter attachment fell off even though I made sure the glass was thoroughly cleaned prior to adhering it. Otherwise a good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2019
J
Verified Purchase
James P. Karl
Whiting, US
★★★★★ 5
Denon avr ir remote port works great with sewell products
I bought a new entertainment center with glass doors and wasn't getting good signal range with the door closed. Plus i couldnt get a good of line site, since this cabinet was shorter than the orginal, and the location for my avr was further to the left than before and now my line of sight to the receiver was blocked from other parts of the room due to high couch back. I tried a couple different cheap $10 devices that used stick on transmitters/receiver buttons but they were clumsy and didn't provide me a total solution for my room layout. Works fantastic with a denon x1800 receiver (and many other models). It works directly with the denon's ir remote port in the back of the avr port. The solution is actually quite simple. Plug a stereo 3.5 mm male to male plug in the denon ir port in the back of the avr and and the other end to the orange emitter box(puck). The pics are about the size of an oreo double stuff cookie Tuck the orange box/puck away whereever and plug the power in. The box doesn't need to seen or be pointed towards anything. It's location is only limited by the length of your stereo cable and access to AC power Put the blue box puck anywhere in the room where you have general line of sight to it from where you will be using your remote, and plug power in. In my case, its sitting on top of one of my tower speakers. From there it clears the back of the couch and can see from the family room, eat-in kitchen area, and the kitchen beyond. Done. I didn't need or use any of the included emitter or transmitter cables, though if you dont have a denon, or other brand avr with an ir port to plug into , or also want to hide the blue puck ( in which case attach the included sensor cable), you'll need them. But for denon users with an ir port, you just use the two pucks and their usb power adapters. Simple.
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Reviewed in the United States on April 17, 2026
T
Verified Purchase
Tjaltz316
Lexington, US
★★★★★ 1
Worked good then died at six months (Updated)
Worked good for a couple of months, then started to develop a lag between when you pressed a button on the remote, and when the TV would respond. If I moved the speaker blocking the TV’s IR receiver, and pointed the remote at it, it worked perfectly. Add the IR blaster back in and the delay returns. The delay kept getting longer and longer, sometimes 5 to 10 seconds. Then it just died. Would not pass any IR signals, even though the receiver and emitter both had power. Tried rebooting, changing communication channels to no avail. Out of Amazon return window. Manufacturer wants you do go through a troubleshooting process for warranty that is too complicated and time consuming. Customer Service Rep at Sewell send me a warranty replacement.
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Reviewed in the United States on May 21, 2025
J
Verified Purchase
Jack & Ann Kenny
Alexandria, US
★★★★★ 5
Nice Product and Customer Service
I ordered this BlastIR Wireless Pro IR Repeater from Sewell to replace a wired version of an IR repeater from another company. We have moved our TV on to a wall location and are in the process of hiding all the wiring out of sight behind walls and/or in a cabinet. We still have some wires to go, but this product has enabled us to eliminate the IR wiring all together. It's a real improvement in both looks and performance over the cheaper, wired version we originally tried. The BlasterIR's Receiver is the component that faces the room and receives the IR signal from our remote controls. It's small enough to fit in the space between our sound bar and the bottom of the TV. It's range is great for our room size (about 22' long and 18' wide) and picks up the remotes signal from a side angle that's almost parallel to the TV itself. The receiver is powered through one of the USB ports integrated into the TV (although the device itself supports either a USB or regular plug-in option). I haven't used them yet but Sewell appears to have provided a few options to help with affixing the IR devices in their final positions including some adhesive pads and a magnetic pad option as well. I'm still playing around with the permanent placement of the IR Blaster Emitter. It sits inside a closed cabinet and faces the concealed cable box receiver, router and DVR components. It retransmits the various IR signals it receives from the IR receiver by blasting that signal to anything it faces. I just placed it in the cabinet about 5" away from the devices I wanted to control, plugged it in and it worked with no other set up. So far the BlastIR is working seamlessly and with much better function response time than the cheaper IR version we'd tried at first. The lag time between when a button is pressed on the remote control and the action taking place on the device I'm communicating with is minimal. The emitter itself is plugged into an outlet on a surge protector powering the other in-cabinet devices, although it too could be powered via the provided USB connection if desired. As a note, we did experience a shipping issue during our ordering process. The order it self was processed quickly and shipped in a timely manner. However, there was an issue with our actual receipt of the product and the USPS who reported it delivered to our mailbox when in fact it had not been. Regardless, we reached out to Sewell directly and they quickly resolved the issue for us with no problems and in a timely manner. I would recommend both this IR Blaster Pro product as well as Sewell as a trusted company itself.
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Reviewed in the United States on February 8, 2021
S
Verified Purchase
Scott C
Charlottesville, US
★★★★★ 3
Does NOT Transmit Through Walls
Quick and easy setup! Works great within the room. However, will not work effectively between walls (i.e. - AV closet to living room).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026

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