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Joe Rocket
Colour: Gloss Grey/Charcoal
Size: XL
Joe Rocket
Only 1 product left
Colour: Gloss Grey/Charcoal
Size: XL
Pickup available at 300-401 Main St
Usually ready in 24 hours
The Joe Rocket RKT 300-Series ALTER EGO™ Modular Motorcycle Helmet combines the protection and coverage of a full-face helmet with the everyday convenience of a flip-up modular chin bar, making it an excellent choice for touring, commuting, highway riding, and everyday motorcycle travel.
Built from Joe Rocket's A.T.P.A.™ Advanced Thermo-Poly Alloy, the ALTER EGO™ meets or exceeds the ECE 22.06 motorcycle helmet safety standard. Its Intermediate Oval head shape is designed to suit a wide range of riders, while interchangeable liners and cheek pads allow the interior fit to be further customized.
One of the biggest advantages of the RKT 300-Series is versatility. The modular chin bar flips upward to provide unrestricted airflow when stopped, while the Cross Link™ Variable Flow Ventilation System provides six points of adjustable ventilation when the helmet is closed.
Visibility is equally well equipped. The helmet includes an optically correct, anti-scratch and UV-resistant Clear Cut™ face shield, an additional dark tinted Clear Cut™ shield, and a single-stage integrated internal sun visor.
At Yukon Moto Gear & Apparel, the Joe Rocket ALTER EGO™ is a strong choice for Canadian riders looking for the convenience of a modular helmet without giving up full-face coverage for long days on the road.
✔ ECE 22.06 Certified
✔ Modular Flip-Up Chin Bar
✔ A.T.P.A.™ Advanced Thermo-Poly Alloy Shell
✔ Integrated Internal Sun Visor
✔ Clear + Dark Tinted Face Shields Included
✔ Intermediate Oval Head Shape
✔ 6-Point Adjustable Ventilation
✔ Optically Correct Face Shield
✔ Removable & Washable Dry-Tech® Interior
✔ Quick-Connect Chin Strap
The ALTER EGO™ is built around Joe Rocket's A.T.P.A.™ shell construction and meets or exceeds the modern ECE 22.06 motorcycle helmet standard.
✔ ECE 22.06 Certified
✔ A.T.P.A.™ Advanced Thermo-Poly Alloy Shell
✔ Full-face coverage with modular chin bar
✔ Secure Quick-Connect retention system
The defining feature of the RKT 300-Series is its flip-up modular chin bar.
Lift the front section when stopped for easier communication, additional airflow, or greater convenience, then lower it again when you're ready to ride.
✔ Flip-Up Chin Bar
✔ Unrestricted airflow when raised
✔ Convenient for touring and commuting
✔ Easier communication at stops
✔ Practical for fuel and rest stops
Joe Rocket includes two external face shields with the ALTER EGO™.
✔ Clear Cut™ Clear Face Shield
✔ Dark Tinted Clear Cut™ Face Shield Included
✔ Optically Correct
✔ Anti-Scratch
✔ UV Resistant
✔ Lightspeed™ Quick-Change Shield System
✔ Press-Fit Air Lock™ Shield Security System
Having both clear and tinted shields included adds considerable value and gives riders options for different lighting conditions.
In addition to the two external shields, the ALTER EGO™ has a single-stage internal sun visor.
✔ Built-In Internal Sun Visor
✔ Convenient daytime glare protection
✔ No need to change the main shield for changing light
✔ Excellent for touring and commuting
With the chin bar closed, the RKT 300-Series provides six ventilation points for adjustable airflow.
✔ 6 Ventilation Points
✔ Adjustable Airflow
✔ Cross Link™ Variable Flow Ventilation System
✔ Flip-Up Chin Bar provides maximum airflow when raised
✔ Integrated chin curtain helps reduce incoming wind
Joe Rocket equips the ALTER EGO™ with its Dry-Tech® interior, designed to help manage moisture during longer rides.
✔ Moisture-Wicking Dry-Tech® Material
✔ Removable Interior
✔ Machine-Washable Interior
✔ Interchangeable Liners & Cheek Pads
✔ Adjustable Interior Fit
Helmet Fit (Head Shape): Intermediate Oval
This shape generally suits riders whose heads are slightly longer front-to-back than side-to-side.
Joe Rocket also allows the liners and cheek pads to be interchanged to help fine-tune the fit.
Helmet Size System: Adult – S to 2XL currently offered for the ALTER EGO™
Head Measurements:
S: 55–56 cm
M: 57–58 cm
L: 59–60 cm
XL: 61–62 cm
2XL: 63–64 cm
Helmet Shell Size System: 1 Shell Size
This is one of those helmets where we actually have a definitive manufacturer answer: Joe Rocket confirms that the RKT 300-Series uses one physical outer shell across its size range.
Helmet Weight: 1,550 g ± 50 g
That's approximately 3.42 lb ± 0.11 lb and is the actual helmet weight, not packaged/shipping weight.
Weight Feel: Midweight
The Joe Rocket RKT 300-Series ALTER EGO™ is ideal for:
🏍️ Touring
🏍️ Sport Touring
🏍️ Commuting
🏍️ Highway Riding
🏍️ Street Riding
🏍️ Long-Distance Riding
🏍️ Everyday Motorcycle Travel
Whether you're commuting around town or spending a full day touring across Canada, the Yukon, or Alaska, the ALTER EGO™ combines modular convenience, modern ECE protection, adaptable visibility, and rider-focused comfort.
