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29er Trail bike for a DH’er

Sandwich

Pig my fish!
Staff member
May 23, 2002
21,031
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borcester rhymes
I can see that...I would think you'd also gain traction in turns and in braking, simply by e nature of having a larger contact patch. I personally didn't lose traction in turns that I thought I would have with my skinny xc tires.

Anyways, comparing the transo bandit9 with a mojo is apples and oranges...a better comparo might be a sultan/5 spot or tallboy/nomad...anyways, the idea is there, though it may not be for everybody, I think there are some advantages....if the minion comes out in 29er they might actually be useful for DH in the future.
 

Mr Lahey

Monkey
Sep 23, 2009
183
28
Edge Outdoors in Medina Ohio has a nasty Tracer 29 demo available (I picked up their 26 inch I liked it so much). About a 3 hour drive for you.

330.952.1989
 

Mr Lahey

Monkey
Sep 23, 2009
183
28
Hey genuine question, why did you pick the tracer2 over the t29? Just curious if you liked it so much.
Only the 26 was available at the time. That being said after riding both of them I found the 26 to fit me better and offer a snappier more lively ride. Granted a lot of this comes down to suspension tuning and build. I would note the 29 rode almost a size larger in my opinion. Another interesting observation was that everyone from myself to well placing pro riders shared the exact opinions on the bikes- they are fast, the 26 is "sportier", and the 29 is far from a geriatric bike.

They are both killer bikes for everything from xc to mini dh. Hope that helps.
 

sikocycles

Turbo Monkey
Feb 14, 2002
1,530
772
CT
Look at Lenz.
I have a PBJ that I run DH and had a Lunchbox. Sold the lunchbox and purchase a custom Nicolai.
Akso have a SJ FSR Comp which is a great bike for the price
 

epic

Turbo Monkey
Sep 15, 2008
1,041
21
I'm not really one for 29ers, but I did get to ride a Tracer29 for the day this summer, and it was by far the most natural feeling 29er I've been on. That said, I didn't think the 29er wheels brought anything special to the table relative to the regular Tracer2.
 

MDJ

Monkey
Dec 15, 2005
669
0
San Jose, CA
I think i am with you on this, pretty sure I am going to stick with the 26...Its familiar to me and makes swapping between the dh bike and the dj very easy...I do think i am going to size down a bit to most likely a santa cruz blur LTC, bit lighter and can still handle some gnarly AM trips when needed...
I'm in the same boat. AM29 curious but will most likely stick with 26 for the same reasons. Probably a Stumpy EVO for me since I can get a good deal. Blur LTC would probably be my next choice
 

bdamschen

Turbo Monkey
Nov 28, 2005
3,377
156
Spreckels, CA
Hey genuine question, why did you pick the tracer2 over the t29? Just curious if you liked it so much.
I was faced with the same decision. My reasoning at the time was that there were no good fork or tire/wheel combos for what I wanted to do (ride it like my DH bike). Deep down however, I always felt like I would have less fun ripping berms on a 29er. My T2 kicks butt for that.

Some of the builds I've seen with newer parts that are less XC-ish for 29ers make me want to try one and maybe buy one, but I don't think I'd buy one INSTEAD of a 26.
 

Sandwich

Pig my fish!
Staff member
May 23, 2002
21,031
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borcester rhymes
I agree...as does this:



Interesting to note on the tracer 2/29. I've considered getting a t29 at some point but just don't have the motivation.
 

Sam B

Monkey
Nov 25, 2001
280
0
Cascadia
We have had plenty of threads about the ‘dh’ers’ trail bike in the DH forum but I wanted to start one about 29” bikes. This years interbike showed that the industry is pretty serious about making aggressive style 29’ers for trail riding with new frame and tire options that look great…

I am a DH’er that rides quite a bit of xc/am/trail whatever you want to call it. Currently I’m riding a very light Transition Covert which is a bit much for the local terrain I ride regularly. I am pretty sure I am going to be moving to something like a Transition Bandit, Specialized Evo Carbon, or Santa Cruz blur LTC but the 29’er thing has caught my eye a bit.

Would you ride a 29’er if your style of riding is technical with a jumpy playful edge? Do you think it would decrease the fun factor? I am 5’10 so I’m not a giant and a bit worried about the bike handling like a tank on some of our tight singletrack but a 140mm bike with a fox 34 sounds pretty nice right now, what does rm think?
So I took apart my Covert for parts when I built up my first proto Bandit 29. I have not missed it at all. Tire selection is till a bit of a bummer, but it really is getting better... new Maxxis stuff coming, Schwalbe Nobby Nics are good, and I am anxious to try the Hans Dampf with the softer trailstar compound.

So... my head angle is 1.5 degrees steeper than before but with the bigger wheel I feel every bit as stable, both at speed and on steep stuff. Rollover... yeah, it's "better" but whatever... you are losing some travel at the same time. The really sweet thing is when it starts to drift. With the bigger contact patch and weight lower relative to axles the drift is REALLY predictable. I am way more comfortable letting the back wheel swing around and keeping me feet on the pedals. I also think a part of that comes from the steeper HA, when your back wheel does break free the bike dosen't "dip" as much as it would with a slacker head angle, making it feel more controlled. At the same time that touch steeper head angle does help on the tight stuff compared to the 26. It's a nice tradeoff getting some stabilty from the wheels.

Anyway... in summary, yes. My 140mm 29 bike feels way more "downhiller" than my 160mm 26 did. But keep in mind, I am 6'4" so my opinion might be a bit different. On the other hand, I know Scuch here is about 5'8" and he has been loving the Bandit 29 as well and hasn't touched his Bandit 26 in ages.
 

frorider

Monkey
Jul 21, 2004
971
20
cali
Thx Sam, useful info. I have an extra 29er hardtail I might cannibalize for parts to throw on a bandit or satori frame next year as a cheap experiment.

What fork are you running?
 

Sugar_brad

Monkey
Jun 20, 2009
328
6
Been a 26 inch wheel guy forever but I am making the switch to big wheels for trail riding(still keeping a 26inch enduro or sx in the fleet). It is actually not that different than a dh bike in some respects, the bigger wheels make up for the steeper head angles and you can plow through stuff like on a dh bike. The longer wheelbase is something we are familiar with as well. I have been riding a 2012 demo rumblefish that we got in a couple of weeks ago and enjoy it. One of the guys I work with got a stumpjumper 29er(non evo) and I am getting one soon as well. The dealer site says late December on the evos so I will probably just get the comp version and a talas 34, new wheels etc.Going back and forth from my demo 8 to big wheels is an easy transition. Not for everyone but it puts a new spin on trails we have been riding forever.Try it you might like it.
 
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Drth Vadr

Monkey
Oct 5, 2011
120
0
Dher's can't get out of the mind set of slacker it better, and 29ers teeter on a much more balanced HA for max performance. I rock a RIP9 that has consistently pummeled the competition of the Stumpjumpers the Rumble Fishes. The CVA suspension is right up there with the Meastro, VPP, and DW. Man I sound like a fanboy.LOL

By sportrider at 2011-02-13

By sportrider at 2011-10-30
 

MDJ

Monkey
Dec 15, 2005
669
0
San Jose, CA
So in order to convince myself that 29ers are NOT any good for "aggressive trail riding", I took a demo Stumpjumper out for two days. I rode trails that I normally ride on a 160/170 mm coil bike. I fully expected to hate it except for the short road/fireroad climb to the top. That part was better. The first thing I noticed was the additional traction while climbing short, steep sections. Okay, but so what - I'm not really interested in climbing except to get it done as soon as possible.

Once the trail turned down, it was, well, fun. To my surprise it jumped without a problem, tracked well, tuned easily enough and bermed or s-turns were a blast. Rocks, roots - no problem. Sure the shorter travel was a little more harsh through the rock garderns but that was too be expected. The rear tire was also inadequate and I reached its limits a few times.

The one area where I felt that the 26er was definitely better was when you are flying down the trail coming into a short hard turn where you throw it sideways, jam it into the corner and then pop out heading a different direction. This took a little planning with the 29ers. I think most of this can be overcome with practice and more confidence in tires as it seemed to get much easier by the end of the second ride.

Overall, it was a different and really fun experience. I expect the EVO version to be even better. I have a week to decide if I'm going to buy the 26 EVO or the 29 EVO.
 

batts65

Monkey
Aug 27, 2002
182
0
Upstate NY
Funny this thread came back up. I have been against 29er's, just no fun. No other reason. Then I started to see the NORCO and the Transition Bandit 29er. I would really like to demo one to see how they ride.

I rode last night with a friend who is about equal at technical and definitely a stronger pedaler. He was on a Giant Anthem 29er and I was on my Trance X 26. He was killing me but it was like watching someone on a road ride, just pedaling away and I was "more active" in my riding. I was having fun, as was he, just in different ways. He was definitely struggling in the tight switchbacks.

Not sure if it is for me or not, but with the AM 29er's coming out I think it would be worth a demo to see, but the XC 29ers do not feel right to me at all. I think that is what the OP was getting at, is the new crop of 29ers more suited for DH riders when we go trail riding??
 

Pslide

Turbo Monkey
Funny this thread came back up. I have been against 29er's, just no fun. No other reason. Then I started to see the NORCO and the Transition Bandit 29er. I would really like to demo one to see how they ride.
Just a caution, had I only done a demo ride on my Prime, I would have never been convinced. It took me three rides before things clicked. I'm not saying you shouldn't demo a 29er, but don't expect to be won over right away.

I think the bottom line on 29ers is that they make riding easier. More stable, more grip, and the bigger wheels basically shrink obstacles...big rooty sections looks like small rooty sections, same with rocks. This is obviously attractive for the sketchy XC roadie who are weak technically. But in the hands of a skilled technical rider, this translates into higher speeds and greater control.

Also, being a tire engineer, I did some calculations on camber thrust, which is basically how bike tires turn. Comparing 26 to 29 was very interesting, and it explained why 29ers corner the way they do. I could go into it in detail, but it's a bit geeky...
 

mattmatt86

Turbo Monkey
Feb 9, 2005
5,347
10
Bleedmore, Murderland
Just a caution, had I only done a demo ride on my Prime, I would have never been convinced. It took me three rides before things clicked. I'm not saying you shouldn't demo a 29er, but don't expect to be won over right away.

I think the bottom line on 29ers is that they make riding easier. More stable, more grip, and the bigger wheels basically shrink obstacles...big rooty sections looks like small rooty sections, same with rocks. This is obviously attractive for the sketchy XC roadie who are weak technically. But in the hands of a skilled technical rider, this translates into higher speeds and greater control.

Also, being a tire engineer, I did some calculations on camber thrust, which is basically how bike tires turn. Comparing 26 to 29 was very interesting, and it explained why 29ers corner the way they do. I could go into it in detail, but it's a bit geeky...
Camber Thrust is the new Yaw.

Love the look of the Prime, it's a bit more burly(heavy) than what I want in a trail bike but looks like it would be a blast to try on some DH trails. I've had my eye on the Bandit for a long time but I still bounce back and forth with 26 vs 29. I had 3 29er hardtails in a row then went back to 26", now I've been thinking about going back to a 29er. Both have their pros and cons, sometimes it just depends on my mood.
 

batts65

Monkey
Aug 27, 2002
182
0
Upstate NY
Agree on the demo thing, my shop usually will have a bike sent there for a week, that way I can get a few days on it. I also have good days and bad days, I can tell which kind of day it is going to be from the start, but would really like to ride the bike on both good and bad days.

Does the Prime have bearings of bushings?
 

Sandwich

Pig my fish!
Staff member
May 23, 2002
21,031
5,921
borcester rhymes
Funny this thread came back up. I have been against 29er's, just no fun. No other reason. Then I started to see the NORCO and the Transition Bandit 29er. I would really like to demo one to see how they ride.

I rode last night with a friend who is about equal at technical and definitely a stronger pedaler. He was on a Giant Anthem 29er and I was on my Trance X 26. He was killing me but it was like watching someone on a road ride, just pedaling away and I was "more active" in my riding. I was having fun, as was he, just in different ways. He was definitely struggling in the tight switchbacks.

Not sure if it is for me or not, but with the AM 29er's coming out I think it would be worth a demo to see, but the XC 29ers do not feel right to me at all. I think that is what the OP was getting at, is the new crop of 29ers more suited for DH riders when we go trail riding??
careful, your bias is showing.
 

batts65

Monkey
Aug 27, 2002
182
0
Upstate NY
careful, your bias is showing.
I am bias against the XC 29er's. I have riden plenty, they work but are not for me. I am curious about the new AM 29er's. Hoping they fit my riding style. On the XC 29er's I feel like I am on a road ride, they are too grounded, which is the way they are designed. That does not fit "my" riding style which I think the OP was saying the same thing.

It looks like NORCO, Transition and Banshee (anyone else?) are trying to change that.

Until then, yes, I am bias.
 

epic

Turbo Monkey
Sep 15, 2008
1,041
21
It looks like NORCO, Transition and Banshee (anyone else?) are trying to change that.
Try the Intense Tracer29. The only 29er I have ridden that just felt like a bike. No getting used to it, just get on and ride.
 

Pslide

Turbo Monkey
On the XC 29er's I feel like I am on a road ride, they are too grounded...
This feeling never really goes away. I think because the BB is significantly lower than the rear axle and the bikes inherently have to have a longer chainstay, they just don't pull up easily. This sometimes leads to a little more tendency to steamroll stuff that you would have otherwise popped over on a 26.

That said, 29ers jump great, and once up to speed this problem mostly disappears. I am also learning to exaggerate my body movements a bit more so I can get a little pop out of corners etc. It helps if you have a dropper post.

In the end, I think the grounded feeling is more of just a negative perception than a real detractor out on the trail, but I will admit it takes a little fun out of the equation, and probably trades it for more control.