iVelo.com, Bike
They support us
iVelo.com Press clips
BikeRadar
Carbon nanotubes found in bikes likened to asbestos
The material is widely used in the cycling industry as part of frames, forks steerers and seat tubes, which are regularly cut to size by professional and even home mechanics. But the potentially worrying news for those who work with the substance is that the needle-like structure of nanotube molecules mean they could behave in the same way as similarly shaped asbestos particles once inside the human body. (22/05) More
Keyword(s) : Tube, Carbon, Home-trainer, Frame, Fork
You may also like

Bike builder gains esteem with each handcrafted frame

gazette.coml | 03/07/08 iVelo
On a recent afternoon, the Ground Up garage suddenly filled with an eerie lavender glow that meant Eric Baar had started building another frame. He ... More

A Visit to the Bike Mechanic

Seattle Post Intelligencer | 24/04/08
Adapted from the Seinfeld episode, The Bottle Deposit #1 [Bike Shop] Cyclist and mechanic stand beside the bike. Cyclist looks worried and mechanic ... Read

Shane Slater's home-made carbon singlespeed

Bike Magic | 23/11/06
This is my home-made carbon fibre singlespeed, built by me over the winter of 2004. I wanted to try a newish design so thought about getting rid of the ... Read

Cannondale Recalls Road Bicycles Due to Brake Failure

Consumeraffairs.com | 11/01/07
Cannondale is recalling its 2007 Model road bicycles. The bicycle's front brake can fail, causing the rider to lose control and fall. The recalled road ... Read

Cycling Success Measured in Frequent-Flier Miles

The New York Times | 09/05/08 iVelo
EARLY last year, Dr. Jason Newland, a 34-year-old pediatric infectious disease physician from Stilwell, Kan., decided he would upgrade his Cannondale road ... More

Scientist spends a fortnight underwater

Timesonline | 19/04/07
A scientist emerged today after spending almost two weeks underwater in a steel box, pedalling a stationary bicycle to generate electricity and growing ... Read

Taiwan's bike industry slumps

Bikebiz.co.uk | 22/09/06
Citing factors such as anti-dumping tariffs, carbon fibre shortages, aluminium price hikes and component delay problems, two government stats measuring ... Read

Cannondale Issues Safety Recall on Lefty Forks

Cannondale | 24/05/07
Cannondale has voluntarily issued a Safety Recall Notice with the Consumer Product Safety Commission involving any 2007 and some 2008 mountain bikes equipped ... Read

Zero Carbon Is the Goal for Woodstock

The Washington Post | 12/04/07
Michael Esposito rides his bike all the time _ from cold nights when leaving his old job at a natural food store to warm days while passing shops selling ... Read

'Cycling those carbon emissions away'

BBC | 02/03/07
The council plans to have 500 bicycles located at 25 points around the city for public use 24 hours a day. For a small charge, still to be determined, ... Read

Shane Slater's home-made carbon singlespeed

Bike Magic | 23/11/06
This is my home-made carbon fibre singlespeed, built by me over the winter of 2004. I wanted to try a newish design so thought about getting rid of the ... Read

Landis hearing flips in rider's favour

Bikebiz.co.uk | 24/05/07
USADA, the US anti-doping authority, has never lost an athlete hearing. To date it's 34-0. That result may become 34-1, if USADA is not able to rebut ... Read

Cannondale Recalls Road Bicycles Due to Brake Failure

Consumeraffairs.com | 11/01/07
Cannondale is recalling its 2007 Model road bicycles. The bicycle's front brake can fail, causing the rider to lose control and fall. The recalled road ... Read

All-carbon bicycle rims cost-competitive with aluminum

Compositesworld.com | 30/11/06
In the bicycle world, carbon fiber isn't just high-tech ... it's hot. Virtually every bicycle manufacturer has incorporated carbon fiber into a portion ... Read

Ridin' With A Champ

Bicycling | 22/02/07
LeMond Bikes used the Tour of California's opening road stage finish in Santa Rosa to introduce its new all carbon Tete de Course Triomphe Ultimate. Fittingly ... Read

Stronger than steel, lighter than aluminium - and in short supply

Financial Times | 08/08/07
The roll-out of Boeing's Dreamliner has offered weighty proof that carbon fibre is at last being used to make big things in large quantities. But the ... Read

Man chasing bike thief gets bitten by police dog

Katu | 26/06/08 iVelo
If you've ever been the good guy in the wrong place at the wrong time, Trevor Dieringer can relate and has the bite marks to prove it. The Fairview ... More

Dutch Tackle Bike Theft Menace

Bike Europe | 12/06/08 iVelo
After a seven year effort, the huge bike theft problem in Holland is finally being tackled in an integrated way. With over 700,000 bikes stolen every year, ... More

Lance rides bike designer's tour de force

The Globe and Mail | 06/06/08 iVelo
Sam Whittingham spends most of his day in a converted wood shop, the home of the saucily named Naked Bicycles and Design. Working alone, he twists and ... More

On ya bike for slice of Bangkok life

News.com.au | 01/05/08
IT seems hard to believe, but there are some people who say Bangkok is one of the best places in the world for cycling. It's also, according to Co ... Read

Quests Separate Soldier and Olympic Hopeful

The New York Times | 01/05/08
She longed to compete in the Olympics. He always wanted to join the Army. She started BMX racing at age 5. He stocked his movie collection with war films. On ... Read

Woman who foiled bike thief locked up

Telegraph | 02/03/07
A woman who chased and caught a bicycle thief ended up in police cells for 10 hours on suspicion of assault. Wendy Challis-Jones, 39, a former traffic ... Read

Sophie rewarded for bike safety

Swindon Advertiser | 11/01/07
Safety conscious Sophie Grange won a new bike as a reward for wearing her helmet while on the roads. Four-year-old Sophie was riding near her home in Upper ... Read

Bike thieves can't be touched because of legal loophole

Dearnetoday.co.uk | 11/01/07
Jessica Barlow was devastated after her Christmas present - a brand new bicycle - was stolen from outside the charity shop where she worked as a volunteer ... Read

Robbers superglue man naked to bike

Guardian | 03/05/07
It bore all the hallmarks of just another South African crime statistic: an armed gang, an abduction in broad daylight, a victim forced to drive home so ... Read

Drunk man invents story to avoid wife's wrath

Independent online | 08/12/06
A German cyclist lied to police about being mugged because he was afraid to tell his wife the truth: he rode into a lamp post while drunk and injured himself. ... Read

Riding a bike for long periods can cause difficulties

Kontraband | 02/03/07
When a new report from Harvard Medical School suggests that riding a bike for long periods can cause temporary erectile difficulties, nothing is said about ... Read

Stolen bike transports lazy thief

The Collegian | 08/12/06
One sunny afternoon, I departed The Union to bike home and get some food. I encountered one main problem, though - my bike was gone. Some rapscallion stole ... Read

Oli's mountain bike diary, part 1

BBC | 31/08/07
The days are counting down and now it�s only 10 days to the biggest MTB race of the year and my season�s goal, the World Championships. The ... Read

Cycle thieves 'dismantle' garage

BBC | 15/12/06
Determined thieves took apart a Darlington man's garage brick by brick to steal mountain bikes worth £6,000. The gang also dismantled three street ... Read

Attack Of The Eggheads

Bicycling | 25/01/07
“At the end of the day, even with a plumb line, with lasers, this is still an educated guess.” Dr. Andy Pruitt, speaking at the Serotta International Cycling ... Read

Biking to work without any brakes

Gazette.net | 24/05/07
Dan Hommer has commuted by bicycle to work for the past 30 years. Traveling from his home in Rockville, Hommer loves approaching the intersections on Tuckerman ... Read

Toledo man arrested for stealing bicycle after leaving court

Toledoblade.com | 29/06/07
When Quentin Snow Veley left the Lucas County Courthouse Wednesday, he, just moments before, had been given a month to prepare for his pending trial on ... Read

Portland friends hatch intricate plan to recover stolen bike

The Seattle Times | 03/05/07
When Dory Van Fleet stepped out of the REI store, the black mountain bike he had locked up on the street was gone. In a steady drizzle, Van Fleet walked ... Read

Shane Slater's home-made carbon singlespeed

Bike Magic | 23/11/06
This is my home-made carbon fibre singlespeed, built by me over the winter of 2004. I wanted to try a newish design so thought about getting rid of the ... Read

Bike builder gains esteem with each handcrafted frame

gazette.coml | 03/07/08 iVelo
On a recent afternoon, the Ground Up garage suddenly filled with an eerie lavender glow that meant Eric Baar had started building another frame. He ... More

Bike passion spins out great tales of cycle pioneers in NZ

Hawke's Bay Today | 20/06/08 iVelo
"Tearing along the traffic-burthened thoroughfare with staring eyeballs and reeking frame, this insane demon shoots past men, women and children, with ... More

The million-dollar Olympic bike

The New Zealand Herald | 06/06/08 iVelo
Cycle maker Koga Miyata is hoping that a one million dollar bike built for Dutch track cyclist Theo Bos will secure him a gold medal at the Beijing Olympics. Koga ... More

A Visit to the Bike Mechanic

Seattle Post Intelligencer | 24/04/08
Adapted from the Seinfeld episode, The Bottle Deposit #1 [Bike Shop] Cyclist and mechanic stand beside the bike. Cyclist looks worried and mechanic ... Read

Reinventing the wheel

Daily Princetonian | 24/04/08
Chances are you've never seen a bicycle made out of bamboo. If you picture a bamboo bike as wobbly or lopsided, though, think again, because when juniors ... Read

Artist is assembling sculpture out of bike parts

Ventura County Star | 04/04/08
Under a slight drizzle and with the ocean as a backdrop, Petaluma artist Mark Grieve began assembly Thursday of an 18-foot welded sculpture of dozens of ... Read

How to get a super cool bike for £150

Oxford Mail | 11/01/07
When the frame (yes, frame, not chain) on my old Raleigh Pioneer snapped a few weeks ago, I faced two choices. I could pay £100 or so to have the ... Read

Tag devices to curb bike thefts

BBC | 26/04/07
Electronic tagging devices are to be fitted to bicycles in a Surrey town free of charge as part of a continuing crackdown on thefts in the borough. Residents ... Read

Nine Legendary Frame Builders Collaborate on Custom Road Bike for NAHBS Raffle

Ppolnews | 01/02/07
The North American Handmade Bicycle Show (NAHBS), the world's largest consumer show for custom-built bicycles, invites the public to buy a raffle ticket ... Read

Alarm bells ring for bike thieves

The Press | 31/05/07
POLICE in York are testing out a new weapon in the war on bike thefts. They are trying out ten cycle alarms, which give out a high-pitched, piercing alarm ... Read

All-carbon bicycle rims cost-competitive with aluminum

Compositesworld.com | 30/11/06
In the bicycle world, carbon fiber isn't just high-tech ... it's hot. Virtually every bicycle manufacturer has incorporated carbon fiber into a portion ... Read

Cannondale Issues Safety Recall on Lefty Forks

Cannondale | 24/05/07
Cannondale has voluntarily issued a Safety Recall Notice with the Consumer Product Safety Commission involving any 2007 and some 2008 mountain bikes equipped ... Read

Growing use of nanotechnology stirs hopes, fears

San Francisco Chronicle | 09/07/07
Bacteria-proof forks and knives. Pants that never get stains. Computer chips with a considerably better memory, making conventional chips seem almost senile. ... Read

Cyclo-cross bikes buyer's guide

RoadCyclingUK | 07/09/06
Cyclo-cross demands quite a lot from a bike so we've put together the key things you want to bear in mind before you invest. Geometry and forks : Taking ... Read