you do have to remember that detonators and GP4000's are in a totally different category... while detonators are training tyres... GP4000's are race rubbers...

training rubber will focus more on durability and long term reliability while race tires might forgo those factors in favor of weight savings...

maxxis does have race tyres which starts with columbiere and then xenith and i think another 2 models depending on whether you want slicks or threaded ones...

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Added on February 27, 2012, 10:11 am

It is a bit weird. 4000s come default with black chilli and slightly lower weight than 4000s (-10gr).

And 4000 has also black chilli on their foldable black version but is heavier by 10gr... logic tells me 4000s is not much of a sensible choice for spending extra RM30....furthermore, both has the same thread design, 3 plies, 330tpi case, and their own puncture protection...

http://www.conti-online.com/generator/www/...ckchili_en.html

my Fizik saddle is yellowish on the white area.  

any idea how its can turn yellow? i suspect my saddle was directly under evening sun around 5-6pm....

hey bro,

i think we are staying quit close see my today work-out, but i'm MTB with 26x2.1 tyre

http://www.sports-tracker.com/#/workout/jm...o94b3hhpvqln4j2

is it jus me or i am mentally sick   

"nothing more to upgrade"??? you wish... it depends on who is poisoning you...if you find a expert master sifu of level 255 in brain wash - mind poisoning ... you better kiss you bank account bye bye...

if you ask me... you have to think further ahead... once you get a cadence capable unit... then would HRM come next? then would you consider elevation an importance in your training? do you need data loggin capabilities?

there is no point getting one with an extra function then thinking, why didn't i get the one with HRM? or this and that function... you jus spend more getting it right sometime down the road...

not asking you to go nuts and get the best of the best out there... but think and analyze if it really is an importance to you and not jus from people's mouth... most importantly is that you understand the need of the function or part and if it is of any meaningful use to you... if not, it will be called kena poisoned into buying it...

oh yeah... you own a timex ironman right... if it ain't too expensive...go for it, since it is modular anyways... thought you were planning to get a totally new computer.

even this fella only rides a polygon 300 at the beginning... you had a better start than him...
http://impossibleisnull.blogspot.com/2008/05/new-bike.html

he got a runner / beater bike as a 2nd bike... and then the third, a race bike which is an argon 18..
http://impossibleisnull.blogspot.com/2009/...tt-mercury.html

i think he rides a specialized transition now with DT tri-spoke wheels..

it's never impossible according to him as long as you have the will..

are your device got measure % of uphill and downhill gradient real time??
Are complete measuring cycling is Heart Rate monitor, speed sensor, cadence... is the hill gradient % is measured together with speed?

u want complete, get powermeter

your problem is not when you are riding slowly.. wobble only happens at speed...

anyhow, you should never be gripping your bike that tightly... be more loose on the bike...

mind me asking, kinda unconventional, are you able to ride without hands holding the handlebars? dun get me wrong, not asking you to do or try it... 

you have to learn to trust your bike that it will go and stay straight and upright easily at mid speed 15kph or so and above...  then you understand the forces and motions that keep a bicycle upright when in moving... the only thing that can derail your wheel from it's track would be an obstacle in the path of the wheel...

it is very hard to fall off the bike unless you have an inner ear fluid balance disorder...
thinking of it, it's actually quite a useless advise.. because when it happens, you will be panicking and what possibility will you remember that anyone tell you to loosen up when that happens...

it all comes down to your natural instincts to be frank...

what brand? and this vid...Walauweh...

Quicksport selling Carraro brand is from Italy, they do sell 2XU compression brought my cycling pants there few month back, nice shop person

how much is ur arm sleeves? I saw online Skins Arm sleeves selling for 22 pound

actually there are some misconceptions on arm warmers.. much that i see are actually meant for winter.. not that they don't work in hot sun to prevent charring of your skin.. but they tend not to dissipate heat as good as the ones meant for summer use... you can still soak them in cold water just to get them to cool your arms down...

defeet brand is one of my favorite...

http://www.defeet.com/60294/i1364638/73341...mSkins-ICE.html

friend helped me bought one thermal base layer from UK... but wrong size..  not cheap and had to give it to another friend who can wear it...

defeet is known for their sweat wicking and quick drying socks... but they are very known for their base layers both thermal and winter in the pro peloton as well...

there is a distributor here, creative mill.. but, last i asked they only brought in socks...