Troy Lee Designs A3 Helmet w/ MIPS - Electra
Troy Lee Designs A3 Helmet w/ MIPS - Electra
Troy Lee Designs A3 Helmet w/ MIPS - Electra
Troy Lee Designs A3 Helmet w/ MIPS - Electra
Troy Lee Designs A3 Helmet w/ MIPS - Electra
Troy Lee Designs A3 Helmet w/ MIPS - Electra
Troy Lee Designs A3 Helmet w/ MIPS - Electra
Troy Lee Designs A3 Helmet w/ MIPS - Electra

Troy Lee Designs A3 Helmet w/ MIPS - Electra

Regular price$330.00
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Troy Lee Designs
A3 Helmet MIPS
Electra · MTB · MIPS B-Series · 16 Vents · Fidlock
About This Helmet

Head of the class. The A3 leaves nothing to chance -- setting the modern standard in protection and fit as demanded by Troy Lee Designs athletes. Equipped with Mips B-Series protection, the co-molded EPP/EPS design features sixteen optimally tuned vents for airflow so effective the helmet practically disappears on your head.

Highlights
  • Co-molded EPP and EPS -- optimized for both low and high-speed impacts
  • Mips B-Series Rotational Impact Brain Protection System
  • Advanced layering 3-piece shell construction
  • 16 vents -- optimally tuned and channeled for maximum airflow
  • 3-Way Magnajust visor
  • Premium 3D Fidlock magnetic buckle system
  • 2-piece Ionic comfort liner
  • Sweat Glide System -- EVA wicking foam
  • Smart sheer breakaway visor screws
  • Exceeds CPSC 1203, CE EN 1078, AS/NZ 2063:2008
Shell and Construction
Shell
Advanced layering 3-piece construction
EPS
Co-molded EPP and EPS for optimized energy absorption
Protection
MIPS
Mips B-Series Rotational Impact Brain Protection System
Visor Screws
Smart sheer breakaway -- releases on impact
Ventilation
Vents
16 vents -- optimally tuned with channeled airflow throughout helmet
Fit and Comfort
Visor
3-Way Magnajust -- adjustable visor
Buckle
Premium 3D Fidlock magnetic buckle system
Liner
2-piece Ionic comfort liner
Sweat Management
Sweat Glide System -- EVA wicking foam
Certifications
Standards
Exceeds CPSC 1203, CE EN 1078, AS/NZ 2063:2008 (varies by region)
Colorway
Colorway
Electra

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.


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