Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In

deforest_small.jpgInventor Curt DeForest Jr. claims that his HyperBike will be the fastest and safest human-powered vehicle ever built.  It's roll cage supposedly can withstand a 200 mph impact. DeForest writes:

I set out to create a machine that would promote good health and good posture, could travel great distances at top speeds, did not use fossil fuels, and was safe and good for you. The HyperBike is what the bicycle should have been.

The conventional bicycle is unstable and dangerous on the road. Therider is vulnerable in traffic no matter how experienced. It is theheight of danger to be balanced on two inch-wide tires with nothingbetween the driver and road objects. A cyclist is more vulnerable thana pedestrian by virtue of being "in" traffic, not just near it.

Cyclistsare unable to travel safely at the same speed as traffic; neither canthey accelerate nor stop as quickly. And, unlike the Hyperbike, aseated cyclist is reduced to using only leg muscles for propulsion.Whereas, the operator of a Hyperbike uses legs, torso, arms and bodyweight for propulsion. 

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

Thursday’s Headlines: Set Our Calendar Edition

The next four weeks are setting up to be the World Cup tournament of the livable streets movement. Plus other news.

February 19, 2026

Cycle Club Sues City, Calling Central Park Bike Speed Limit A ‘Real Threat’ To Active Transportation

The New York Cycle Club filed a lawsuit against the city alleging it overstepped with 15 mile per hour speed limit in Central Park.

February 18, 2026

Mamdani Budget Adds Staff, Cash For More Bus And Bike Projects

The mayor wants to fill a budget gap identified by fiscal watchdogs as a key roadblock to making buses faster and cycling safer.

February 18, 2026

Advocates to MTA: More Fare Caps Will Be Fairer For All

The MTA has not introduced daily or monthly OMNY fare caps, even as it phased out daily and monthly MetroCards.

February 18, 2026

Woulda, Coulda, Shoulda: Lessons for the Future of Congestion Pricing

This is how New York can take full advantage of congestion pricing.

February 18, 2026

Wednesday’s Headlines: What’s In the Couch Cushions Edition

All eyes were on Mayor Zohran Mamdani's first budget, but we were looking for the spare change for DOT. Plus other news.

February 18, 2026
See all posts