REI.com has
Bern Macon EPS Bike Helmet (Matte Black) on sale for
$30.73.
Shipping is free on orders of $50 or more.
Thanks to Community Member
Mustangdvr2b for finding this deal.
Available SizesProduct Info:- Thin ABS shell lined with EPS foam creates a lightweight lid that meets certifications for both bike and snow
- Dial-adjustable Compass Fit allows you to simply twist the dial to adjust to your custom fit, keeping your head snug and secure
- Attach your bike light via the 2-hole mount located on the rear of the helmet's shell; light not included
- Optional winter liner provide all-season usage; liner not included
- Meets safety certifications CPSC, EN 1077B and EN 1078
Top Comments
There are different recommendations for human powered bicycles vs. "eBikes" aka mopeds with a 1 horsepower (750W) motor.
Don't forget force=1/2*mass*velocity^2. There's a big difference between casually pedalling a bike at 13 mph and a motor propelling you at 28 mph!
23 Comments
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Our community has rated this post as helpful. If you agree, why not thank slickvijay
Our community has rated this post as helpful. If you agree, why not thank rhstone
There are different recommendations for human powered bicycles vs. "eBikes" aka mopeds with a 1 horsepower (750W) motor.
Don't forget force=1/2*mass*velocity^2. There's a big difference between casually pedalling a bike at 13 mph and a motor propelling you at 28 mph!
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As far as fit, I'm normally a large in smith and giro helmets as I am between sizes but the Bern helmets seem to be rounder, so the medium fits better for me.
Edit: I've actually seen some people using these with a beanie on cold days
There are different recommendations for human powered bicycles vs. "eBikes" aka mopeds with a 1 horsepower (750W) motor.
Don't forget force=1/2*mass*velocity^2. There's a big difference between casually pedalling a bike at 13 mph and a motor propelling you at 28 mph!
Sign up for a Slickdeals account to remove this ad.
There are different recommendations for human powered bicycles vs. "eBikes" aka mopeds with a 1 horsepower (750W) motor.
Don't forget force=1/2*mass*velocity^2. There's a big difference between casually pedalling a bike at 13 mph and a motor propelling you at 28 mph!