Product Details
Troy Lee A2 MIPS Mountain Bike Helmet
The Troy Lee A2 MIPS Helmet offers a Mips® safety system to keep riders heads safe in any situation. An EPS impact liner maximizes impact protection while keeping this helmet light avoiding neck strain and extra weight while flying down the mountain. The A2 also has air intake vents that are 25% larger than the A1 helmet and a rear stabilizer for a truly adjustable fit.
Features:
- Air intakes are 25% larger than the A1 Helmet
- Mips® safety system
- EPS impact liner maximizes impact protection while minimizing weight
- Rear stabilizer fit system with flexible, slimline arms has 3 position front and rear locations for custom fit
- Adjustable strap dividers for perfect fit every time
Note: Bicycle use only, not DOT-approved and not intended for use with motorcycles.
Product Style | RevZilla Item # | Store Sku | MFR. Product # | Availability |
---|---|---|---|---|
Product Style Black / MD-LG | RevZilla Item #10014034 | Store Sku | MFR. Product #191485203 | AvailabilityOnly 1 Left: Ships within 24 hours |
Troy Lee Helmet Sizing
Open Face Helmets
Size | Head (cm) |
---|---|
XS | 53-54 |
SM | 55-56 |
MD | 57-58 |
LG | 59-60 |
XL | 61-62 |
2XL | 63-64 |
SE3 and Air Helmets
Size | Head (cm) |
---|---|
XS | 53-54 |
SM | 54-56 |
MD | 56-58 |
LG | 58-60 |
XL | 60-62 |
2XL | 62-63 |
SE4 Helmets
Size | Head (cm) |
---|---|
XS | 54-55 |
SM | 55-56 |
MD | 57-58 |
LG | 58-59 |
XL | 60-61 |
2XL | 62-63 |
SE5 Helmets
Size | Head (cm) |
---|---|
XS | 53-54 |
SM | 55-56 |
MD | 57-58 |
LG | 58-59 |
XL | 60-61 |
2XL | 62-63 |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
How to Measure


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H
Head
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
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