Marcelo Gutierrez Makes it Five Straight
Since its inception, Specialized's Demo has been the most popular DH bike at Whistler, but is it the best? Marcelo Gutierrez has presented five reasons that Giant's Glory is the bike to beat on the holy mountain of gravity. Gutierrez once again stomped all comers on the Garbanzo DH today to make it five in a row at Crankworx aboard his trusty Giant on a course that showcases the bike park's experience. Like many hopefuls, Gutierrez used a dropper post to shave some time from the pedal-heavy track. How good is the Glory? Next time you ride Whistler, demo one.
Marcelo opted for a RockShox Reverb dropper post to ace the pedaling sections.
Sam Blenkinsop's Norco Range Sam Blenkinsop risked the advantage of his DH bike's superior suspension to reap the benefits of his Norco Range's quicker acceleration and pedaling. In the ultimate "could have/would have" story, Sam missed a ladder bridge on "In Deep" and crashed over the bars. In spite of that, he finished only six seconds behind Gutierrez. One can only wonder how the race would have played without the digger.
Jack Moir's Intense 29er DH Proto' The third spot of this year's Garbanzo went to a big-wheel DH bike rider who has been up in the world Cup standings ever since Intense launched the prototype at Fort William. For Crankworx, RockShox added a remote lockout Super Deluxe Coil shock to Jack Moir's racebike - which apparently worked to his advantage. Will he use it on the pedally World Championships course at Cairns?
Tracey Hannah's Prototype Polygon DH Bike Wins First Time Out
Polygon was the first brand to feature Naild's R3act rear suspension with the debut of the Square One, and its creator, Darrell Voss, was not shy about the possibility that a downhill version would follow soon after. Voss said that the team brought three Polygon DH prototypes to Whistler a week early for testing, with the intention to seal them from sight in the box van before Crankworx began. The UR Polygon team would then return to their regular race bikes for the competitions.
Both Mick and Tracey Hannah decided to race the protos' after back to back runs turned up significantly faster on the bike park's blown-out DH trails. How much faster? Three seconds was the conservative number. Tracey said in a brief encounter that she was liking the new bike and had no plans to go back - and says that Mick is on the same page. With the World Cup series within reach and Cairns around the corner, the Hannahs are either taking a big risk, or they know something that we don't.
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They're racers and know the bike is faster. Doesn't sound like much of a mystery or risk to me. It sounds like a sensible decision to race the faster platform.
"The UCI, the governing body for competitive cycling, have changed the rules concerning mountain biking to ban the wearing of “tight-fitting clothing” as well as insisting that full-face helmets must be worn when racing and practising for downhill and four cross.
The wearing of skinsuits has been a point of contention over the last year, notably in the Australian round of the mountain bike world cup where Tracy Moseley, wearing a skinsuit, won the women’s race by four seconds from Rachel Atherton.
Atherton wasn't happy that Moseley used a skinsuit, which being much more aerodynamic than loose clothing, would have given her an advantage.
"Fair enough to Tracy if she wants to do that to win, but for the sport and the longevity of the sport, to wear cool race kit and to make an image for yourself is more important than the odd win here and there," said Atherton."
This is nonsensical, being DH.
"Blenki's Norco uses Schwalbe's ProCore system. To counter the imbalance of ProCore's dual valve, his mechanic tapes weights to the rims. Blenki claims he can feel the difference on the high speed sections."
I'm guessing all of us actually feel that, on pavement... I can't feel a thing on dirt, even flat dirt.
Also I'm dying to see the next storm of bikes come through!
Norco's proto (Blenki's bike)
Polygon proto
Intense's proto
And any new 29er that may roll out!
He should've ran a lowered Boxxer on the Range
OMG. I"ve been doin' it wrong.
This is also the case for deep dish carbon wheels as the rim has to be reinforced for the valve to go through it and it leads to a single heavy spot in the rim. Spinning fast enough, it can cause a noticeable "hop."
It can even be seen on a regular bike, throw your bike on a workstand and spin the back wheel up to speed in your highest gear and let it coast. There is probably a bit of shake in the back wheel from a slight weight imbalance.
The weight serves the same purpose as a counterbalance in a centrifuge.
For some reason i thought they are on the presumed Formula 4-pot prototypes...
I have a slash #isprettymuchasession