CYCLINGFORUM.COM - Where Cyclists Talk Tech --- Return To Home

 

    Register FAQ'sSearchProfileLog In / Log Out

 

****

cyclingforum.com ****

HOMECLUBS | SPONSORS | FEATURESPHOTO GALLERYTTF DONORS | SHOP FOR GEAR

Return to CyclingForum Home Page CYCLING TECH TALK FORUM
          View posts since last visit

silly-fast "bicycle": 207 mph 333 km/h
 

Author Thread Post new topic Reply to topic
walter
Joined: 11 Jan 2004
Posts: 4391
Location: metro-motown-area

11/10/14 10:14 AM

silly-fast "bicycle": 207 mph 333 km/h

https://www.youtube.com/watch?v=WREyAicJXkM

 Reply to topic     Send e-mail

Sparky
Joined: 08 Dec 2003
Posts: 19083
Location: PDX

11/10/14 11:07 AM

I saw a post on RBR with that bike toasting a Ferrari off the line.

 Reply to topic     Send e-mail

walter
Joined: 11 Jan 2004
Posts: 4391
Location: metro-motown-area

11/10/14 11:16 AM

RBR is still active?!

hell, usenet is still active?!

activity must really be low these days.

 Reply to topic     Send e-mail

sandiway
Joined: 15 Dec 2003
Posts: 4902
Location: back in Tucson

11/10/14 11:46 AM

Reminds me of this:

http://www.popsci.com/sites/popsci.com/files/styles/image_full/public/BeastieBike1.jpg

 Reply to topic    

Tim123
Joined: 01 Apr 2004
Posts: 252
Location: Adelaide

11/11/14 1:38 AM

Imagine the size of the accident you could have on that!

Can't tell if it has pedals on it or not, wonder if he had to walk it back...?

 Reply to topic    

Brian Nystrom
Joined: 26 Jan 2004
Posts: 5101
Location: Nashua, NH

11/11/14 6:41 AM

RBR = RoadBikeRider.com

It's a website, not a Usenet group.

 Reply to topic    

walter
Joined: 11 Jan 2004
Posts: 4391
Location: metro-motown-area

11/11/14 8:54 AM

i appreciate obree's tenacity/ingenuity, but...

...he *really* missed the mark on that one

the beastie, indeed!

 Reply to topic     Send e-mail

dddd
Joined: 11 Jan 2004
Posts: 3345
Location: NorCal

11/11/14 2:23 PM

Yes, it has pedals, and nothing but rim brakes and air resistance to slow it down(!).

Always a good spectacle when design limits are taken to the extreme!
The U-Tube links that pop up after the video ends show dragsters and such.

 Reply to topic    

ErikS
Joined: 19 May 2005
Posts: 8337
Location: Slowing boiling over in the steamy south, Global Warming is real

11/11/14 6:57 PM

Gonna die doing that.

 Reply to topic     Send e-mail

sandiway
Joined: 15 Dec 2003
Posts: 4902
Location: back in Tucson

11/12/14 12:57 AM

Son of beastie

Walter, he hasn't given up yet. But he isn't an expert on aerodynamics nor on mechanics (the linear drive is not efficient compared to a crank).

http://www.cyclingweekly.co.uk/news/latest-news/beasties-back-obree-junior-attempt-hpv-world-record-137087

 Reply to topic    

Jesus Saves
Joined: 16 Jun 2005
Posts: 1150
Location: South of Heaven

11/12/14 10:18 AM

Rubber meltdown & blowout

What tires did he use? Excuse the pun, but I'd be a bit skittish knowing that bicycle tire manufacturers do not design their products to be used at such speed.

 Reply to topic    

Sparky
Joined: 08 Dec 2003
Posts: 19083
Location: PDX

11/12/14 10:49 AM

Excellent point on the tires to be sure. ;)

"The tires, however, are made for speed. They were tested by Michelin to 300 km/h for one hour with 100 kg load on each tire."


I wonder how many tire were used/spent overall.

 Reply to topic     Send e-mail


Return to CyclingForum Home Page CYCLING TECH TALK FORUM
           View New Threads Since My Last Visit VIEW THREADS SINCE MY LAST VISIT
           Start a New Thread

 Display posts from previous:   


  
Last Thread | Next Thread  >  

  
  

 


If you enjoy this site, please consider pledging your support

cyclingforum.com - where cyclists talk tech
Cycling TTF Rides Throughout The World

Cyclingforum is powered by SYNCRONICITY.NET in Denver, Colorado -

Powered by phpBB: Copyright 2006 phpBB Group | Custom phpCF Template by Syncronicity