Hot News: Trek now testing 27.5 for downhill racing with new Session 650b bike

News

Brook MacDonald riding the new Trek Session 650b. Photo courtesy of Trek Bicycle.

One of the superpowers of downhill racing, Trek Bicycles revealed today that they are now testing the capabilities of the 27.5 wheel size for World Cup Downhill. This has been the domain of the proven 26er wheel size but many have been wondering if the new 27.5 size would encroach on this territory as well.

Trek is not the first for downhill 27.5, as we’ve seen KHS with their downhill bike ridden by Logan Binggeli here. Trek’s entry though, is significant since they have the budget, the racers and the R&D to truly validate this wheel size. They have competitive racers like Brook MacDonald that can win at the World Cup level. They have relationships with vendors like Fox to spec and create suspension for this wheel size. They also have the wheel and tire wizardry required to create components that can win at the World Cup level. Often with a new wheel size, tires can be the difference between winning and losing, so Trek is fortunate to have Bontrager Components, which can create the same tire on all wheel sizes. Thus, the scientists at Trek Labs can analyze results objectively and determine if there is an advantage on a specific wheel size. From the photos, it looks like Trek has already created the awesome Bontrager G5 tire in this new wheel size.

If Trek wins on with the 27.5 wheel, there will be a tidal wave of interest in creating downhill bikes in this size. We at Mtbr predict that Trek will use both wheel sizes throughout the season and pick the appropriate tool when either agility of the 26er or the bump/rut eating ability of the 27.5 is advantageous.

Brook MacDonald’s Session 650b bike sports new Bontrager tires and RAD suspension from Fox.

Official release

Trek’s World Cup downhill team, Trek World Racing, will start the season aboard a new 650b prototype version of the team-issue Session 9.9. The team is evaluating the merits of 650b wheels in World Cup downhill racing. In five quick years of competing at the World Cup level with Trek World Racing, the current Session has been ridden to 30+ podium finishes, three World Cup Overall Titles, and a World Championship; an unprecedented run for a single bike platform. With George Brannigan’s (NZL) run to the New Zealand National Championship aboard the 650b proto this past weekend, testing has gotten off to a fast start. Previously, Trek World Racing, along with the overwhelming majority of downhill pros have raced almost exclusively on 26” wheel downhill bikes.

World Cup Downhill Racer Brook Macdonald posted a photo of his new bike on his Instagram account.

Trek’s athlete-driven development philosophy of racing to make bikes better will be put into action as the team publicly explores the merits of the slightly larger 650b wheels in downhill. Throughout this research period, Trek will continue to offer riders around the world the 26” wheeled Session 8, 88, 9.8, 9.9, and the recently announced Park edition. According to Trek’s MTB Product Manager, John Riley “After all of the research we’ve invested in wheel size performance characteristics at Trek, we believe 26” wheels absolutely still have a place in the gravity category. We’re keen on understanding the possibilities of 650b as well, so we’re evaluating that option with some of the world’s best riders on Trek World Racing.”

Through two highly popular new product offerings over the past year, along with a significant research effort, Trek has become a leader in 650b wheel development. In 2013, the brand unveiled two new 650b wheel platforms in the technical trail category with the Remedy and Slash. “Our hope is that the new 650b Session will provide a performance advantage to our riders and continue to keep them on the podium,” continued Riley. “We also know that these athletes will test the extreme limits of the bike and provide us with invaluable feedback as we continuously evaluate and refine the Session.” The full line of Sessions will continue to be available including the Race Shop Limited Session Park, a model with shorter chainstays and reduced travel perfect for gravity park riding. Trek encourages riders to watch as the bike evolves throughout the season. The team will begin testing the prototype at this weekend’s New Zealand National Championships.

Hot News: Trek now testing 27.5 for downhill racing with new Session 650b bike Gallery
1
of
×

NZ Nationals - George Brannigan

George Brannigan riding the new Trek Session 650b. Photo courtesy of Trek Bicycle.
×

NZ Nationals - Brook MacDonald

Brook MacDonald riding the new Trek Session 650b. Photo courtesy of Trek Bicycle.
×

Brook MacDonald's Trek Session 650b in 27.5 Wheel Size

×

Trek Session 650b in 27.5 Wheel Size

About the author: Francis Cebedo

The founder of mtbr and roadbikereview, Francis Cebedo believes that every cyclist has a lot to teach and a lot to learn. "Our websites are communal hubs for sharing cycling experiences, trading adventure stories, and passing along product information and opinions." Francis' favorite bike is the last bike he rode, whether it's a dirt jumper, singlespeed, trail bike, lugged commuter or ultralight carbon road steed. Indeed, Francis loves cycling in all its forms and is happiest when infecting others with that same passion. Francis also believes that IPA will save America.


(Visited 3,964 times, 1 visits today)

Related Articles


NOTE: There are two ways to comment on our articles: Facebook or Wordpress. Facebook uses your real name and can be posted on your wall while Wordpress uses our login system. Feel free to use either one.

Facebook Comments:



Wordpress Comments:

Leave a Reply

Your email address will not be published. Required fields are marked *

*
*