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

Streetsblog’s ‘Car-Free Carolers’ Bring the Joy, Mirth and Ho-Ho-Hope to this Holiday Season

Streetsblog's singers are back, belting out their parody classics to make a serious point: New York's roadways don't have to be dangerous places for kids and lungs, but can be joyous spaces for people to walk around, shop, eat or just ... hang out.

December 18, 2025

At Last: Council To Pass Delivery Worker Deactivation Protections

At its final full meeting, the Council is poised to deliver protections to delivery workers.

December 18, 2025

Serious Traffic Injuries Went Up This Summer Under Adams, Bucking a Trend

The city recorded a 5-percent increase in serious injuries in the most-recent quarter, though overall injuries are down.

December 18, 2025

Thursday’s Headlines: The Parks Mayor Edition

A coalition of greenspace-loving groups is demanding that Zohran Mamdani make good on his promise to raise the Parks Department's budget. Plus other news.

December 18, 2025

Mamdani Vows To Appeal Ruling that Killed DOT’s Astoria Bike Lane

The city has yet to appeal the nearly two-week-old ruling — but a new mayor says he'll change that pronto.

December 17, 2025

OPINION: I Led the Campaign To Get Cars Out Of Central Park, But I Strongly Oppose an E-Bike Ban

People now calling for a ban on e-bikes seem to forget what the park was like before cars were banned. It was way worse.

December 17, 2025
See all posts