Support road.cc

Like this site? Help us to make it better.

TECH NEWS

SRAM confirm work on hydraulic discs

Disc-equipped racers make clean sweep at US race, and SRAM confirm they're developing hydraulic discs

We’re on the crest of a technological wave. A couple of years ago the UCI relaxed its ruling on disc brakes in cyclocross, but there wasn’t exactly a stampede to ditch the callipers and move over to disc brakes. Now pro riders using disc brakes have made a clean sweep of the podium at a major race for the first time, and SRAM have confirmed what we already knew... that they're developing hydraulic disc brakes for both road and cyclocross. 

Many bike industry insiders see disc brakes in cyclocross as a first step towards the widespread introduction of disc brakes on road bikes. There's no point in the big brands developing the brakes if they'll only ever make it onto cyclocross bikes; the market is too small to justify the costs. But cyclocross is a good proving ground for the technology - if the brakes can cut it off-road they should have no problems on Tarmac. One way Shimano got their Dura-Ace Di2 electronic shifting accepted, for example, was to stick it on cyclocross bikes first and have it prove its mettle in those testing conditions.

At the Trek US GrandPrix Derby City Cup in Lousiville last weekend the top three finishers were all racing disc-equipped cyclocross bikes, the first time this has happened in a pro race. Now this is a long way from a World Cup cross event but it’s a sign that disc brakes have arrived at the highest level of the sport.

Jeremy Powers, Ryan Trebon and Danny Summerhill topped out the podium and each was riding a bike fitted with Avid’s mechanical disc brakes. Both Powers and Trebon had Avid’s new and lighter BB7 Road SL’s while Summerhill used the standard BB7s.

We’re all still eagerly awaiting the first signs of hydraulic disc brakes from SRAM and Shimano, so it leaves Avid - a SRAM-owned brand - in the enviable position of being the first choice. Their long-running mechanical BB7 is the go-to choice and the RSL introduced this year lops a bit of weight off with titanium hardware.

It appears any concerns over weight or over issues are outweighed by the increased performance benefits. Powers said of using disc brakes: “I can brake later, they provide more power, and deliver more control.”

So, disc brakes have arrived and now can be stamped as race proven.

Sram said, "The rumours that SRAM is developing hydraulic disc brakes for road and cross are true. No details can be shared beyond that fact, but we are excited about these technologies and we will share more news when we can."

Jeremy Powers Focus Mares CX

Ryan Trebon's Cannondale

Tim Johnson is a convert too

Meredith Miller is running a Specialized CruX with BB7 discs

David worked on the road.cc tech team from 2012-2020. Previously he was editor of Bikemagic.com and before that staff writer at RCUK. He's a seasoned cyclist of all disciplines, from road to mountain biking, touring to cyclo-cross, he only wishes he had time to ride them all. He's mildly competitive, though he'll never admit it, and is a frequent road racer but is too lazy to do really well. He currently resides in the Cotswolds, and you can now find him over on his own YouTube channel David Arthur - Just Ride Bikes

Add new comment

13 comments

Avatar
joemmo | 11 years ago
0 likes

Looks lovely and dry there doesn't it? I bet they don't even need to wash the bikes down afterwards.

I can see SRAM's double tap lever design giving them a bit of an advantage in mechanical simplicity when it comes to fitting a cylinder into the lever because they don't need to make the whole blade pivot sideways for the shift like Shimano.

Kinda funny lookin' hoods but you'd get used to them, probably give you quite a good place to grip and get stretched out as well.

Avatar
monty dog | 11 years ago
0 likes

Meanwhile, over at the Superprestige, you won't see a disc brake anywhere in the top 10...

Avatar
pedalpowerDC | 11 years ago
0 likes

Trebon's nickname is "Tree Farm" after all. Plus, when he was on the Kona team a couple years ago with Barry Wicks, their joint nickname was "Twin Towers".

I figure that if you're really tall and need a good cross bike, whatever brand they race on is likely to have quality race-level huge bikes.

Avatar
JonMack | 11 years ago
0 likes

http://vimeo.com/52673389

Skip to 12:42, Ryan says himself he's 6'5"

Avatar
Kim | 11 years ago
0 likes

What a surprise, not...

Avatar
Mat Brett | 11 years ago
0 likes

93cm from centre of BB to top of saddle.

Avatar
dave atkinson replied to Mat Brett | 11 years ago
0 likes
Mat Brett wrote:

93cm from centre of BB to top of saddle.

93cm? that's nuts. I'm 83cm and only 8cm shorter than him. Boy's all legs

Avatar
mcj78 replied to dave atkinson | 11 years ago
0 likes

He rides a 46cm frame though...  4

Avatar
Matt_S replied to dave atkinson | 11 years ago
0 likes
Dave Atkinson wrote:
Mat Brett wrote:

93cm from centre of BB to top of saddle.

93cm? that's nuts. I'm 83cm and only 8cm shorter than him. Boy's all legs

That's right, Dave. Centre of BB to nuts.

Avatar
dave atkinson | 11 years ago
0 likes

wikipedia says he's 1.98m

Avatar
notfastenough | 11 years ago
0 likes

How flipping tall is Ryan Trebon?! Look at his seatpost as well...

Avatar
dave atkinson | 11 years ago
0 likes

Nothing to see here

//farm9.staticflickr.com/8338/8178977672_220da3fd16.jpg)

Avatar
VecchioJo | 11 years ago
0 likes

you ain't seen nuffin, right?

Latest Comments