dirt jumping uk
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- Gruppe erstellt: October 2006
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how to make a bmx lighter
Nine different ways to make your bike lighter:
1) Get a lighter frame. Your frame is the heaviest part on the bike so it stands to reason that this is where you can lose most weight. Most modern frames seem to sit around the 6.5lbs mark which is grand, but if you want to go super-light, you could always go for a Fly Diablo (5lbs 8oz, about £220), a Jim Cielencki Kink frame (5lbs 10oz, about £430), a Standard TRLS 250s OX (5lbs 8oz, about £450) or a Standard Bullit (5lbs 9oz, about £475).
2) Get lighter wheels. Being right at the front and right at the back of your bike, amplifies the the weight of your wheels. Heavier wheels are also harder to spin, due to their 'radial' weight. You can test this by taking a wheel off, spinning it, holding it by the axle and then turning it. See how it resists? Well it'll resist even more if it's heavey, so get yourself some nice, light wheels:
Rims: The new Odyssey Harzard Lite rims are great, and Gary Young rides them so they must be good. Many people (including Taj) also opt for the good ol' Big City rear rim with an Araya Super 7X front.
Hubs: Low flange hubs seem to be de rigour at the moment and companies like Primo and Odyssey are all bringing out versions. Running a cassette hub at the rear lets you run smaller cogs at the back and therefore smaller, lighter chainrings.
Spokes: Going from 48 spoke wheels to 36s will save you about one ounce per wheel if you're really that bothered.
Tyres: Dirt tyres like the Primo Dirt Monsters are a lot lighter than street tyres. Some companies have also started making tyres with a Kevlar bead. These are more expensive but lighter and stronger.
3) Take your pegs off. This one will take LOADS of weight off your bike and won't even cost you any money. You'll even look all cool like Garret Byrns and everything! Alternatively, you could always run a set of titanium pegs, but these are about £60 a set.
4) Swap your chromoly seatpost/axles for aluminium/titanium versions. You can get an ally seatpost for about £15 but Ti axles are well expensive and a lot of people are concerned about the strength/weight benifits.
5) Go brakeless. Brakes can weigh a lot, so why not take them off and be cool like Edwin Delarosa? Be careful not to die, though. Also be prepared to buy new trainers more often.
6) Swap all your parts (stem, bars, seat blah blah) for the shinier, lighter more expensive, modern equivalent.
7) Fill your tyres with helium. Ruben does.
Go on a diet.
9) Have a dump. You could loose at least a pound.
9 Kommentare 1045 Tage
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braap
10 good thngs bout mountain bikers!
1: They have strong fingers
2: They always know when to slow down and speed up
3: They have tremendous stamina and endurance
4: They always wear proper protection
5: They have the fastest 'lap' times
6: They know how to work their tools
7: They Love getting dirty
8: The harder and faster they go the better.
9: They know how to work around tight areas with ease
10: They're always practicing so they can become better
5 Kommentare 1067 Tage
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Only for Indians in UK
von
Akanksha Singhal
Hi all. If you are an Indian living in UK then Airtel CallHome has brought just the deal for you. For a Sign up at www.airtelcallhome.com you can avail an effective rate of just 1.99 pence/min on local access to call India. Enjoy!0 Antworten 55 Wochen
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Casualty Of War2 Wochen her”The best way to protect children from wars is to prevent them from happening in the first place”
War kills, injures or permanently disables many thousands of children
War sees countless children, mostly girls, raped or subjected to other forms of sexual violence
War traumatizes and displaces millions from their homes
War orphans countless young people
Close to 10,000 youth are killed or maimed by landmines
War violates every right a child should have –the right to life, the right to be with family and community, the right to health, the right to education, the right to the development of the personality, and the right to be protected.
Children make up the majority of civilian victims of armed conflict, and the absolute numbers of children affected continue to grow.
STOP THE WAR & BRING OUR TROOPS BACK!!! -
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Zach F
http://cgi.ebay.co.uk/ws/eBayISAPI.d...
Please take a look.
The frame, halo sas's and profile cranks are practically brand new, Bike has a reserve of 470 and has 3 days to go! -
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Bungle In Da House10 Wochen herthey balnce well good against the side of walls lol seriously theres no stone or glue orenyfink holdin it up
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C.Grant10 Wochen her24 seven all the way
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Brad11 Wochen herjust got out of hospital with a broken arm
from a little bit of dwn hill in the lakes
woop woop!
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Vivean Westwood12 Wochen herme again there was these new table tops weere i go jumping and i was trying a notheing cancan when i can do it i will post a video on my profile
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Rate Your Bike16 Wochen herget your bikes up people ?
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Legend17 Wochen herwell anoyed got a new jump bike and had it nicket
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Red Bull17 Wochen herDON’T MISS THE SOLD OUT X-FIGHTERS EVENT THIS SATURDAY!
Don’t worry, if you haven't managed to get tickets to the event you can still catch the action live as it happens in 20 Vue cinemas around the country:
Birmingham
Bolton
Bristol Longwell Green
Cheshire Oaks
Edinbugh Ocean Terminal
Dublin
Greenwich
Hamilton
Hull
Leeds Light
Plymouth
Portsmouth
Romford
Shepherd's Bush
Swansea
York
For more info and to book tickets go to
http://www.myvue.com/xfighters
ALSO, don’t forget the innovative X-Fighters Youtube Battle available that lets you experience the thrills and spills of the ultimate adrenalin-fuelled freestyle motocross competition.
Check it out here.. http://www.youtube.com/watch?v=HNWdE...
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J A C K18 Wochen herwanna buy this scott yz2 voltage??? £150 or my shimano deore hydroholic disk brake for £50 need money asap write back on my profile if ur interested.





























watch out for nails
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