Skip to main content

Check the status of your order here | Online Orders

Troy Lee Designs Flowline SE Helmet

Troy Lee Designs Flowline SE Helmet
  • Color: Radian Flow Yellow
  • Color: Radian Orange
  • Color: Stealth Black
  • Color: Stealth White
Please select options


The all-new Flowline SE Helmet is handpicked, literally, by the pros and for good reason. The Flowline SE Helmet features all the same marquee accolades as the Flowline Helmet including an NTA 8776 E-Bike Certification and Virginia Tech 5-Star Safety rating but with upgrades. Premium details like a fidlock® magnetic buckle, Anti-Microbial Quick Dry comfort liner, dual density EPS and more make Flowline SE the premium choice for any rider looking to hit their local trails or cruise the streets on their e-bikes.


- 3-Way adjustable screwless visor
- NTA-8776 certified for E-Bike usage
- MIPS B-Series Rotational Impact Brain Protection System
- Full 360-degree fit retention system with 3-way rear height adjustment
- 14 vents for maximum airflow
- Full wrap in-mold construction
- Extended Coverage MTB Trail Helmet
- Fidlock® Magnetic Buckle System
- Dual Density EPS for low and high-speed impacts
- Anti-microbial Quick Dry Premium Liner
- Side strap adjusters
- 5-Star Virginia Tech safety rating

Part Numbers

Option UPC Store SKU
Radian Flow Yellow / XS/SM 887202422782 210000100249
Radian Orange / XS/SM 887202422751 210000100252
Radian Orange / MD/LG 887202422768 210000100250
Stealth Black / XS/SM 887202422577 210000100255
Stealth Black / MD/LG 887202422584 210000100253
Stealth Black / XL/2X 887202422591 210000100254
Stealth White / XS/SM 887202422607 210000100258
Stealth White / MD/LG 887202422614 210000100256
Stealth White / XL/2X 887202422621 210000100257