Full Suspension to Hardtail

[Becky]

I just upgraded my geared bike, and debated the exact same thing. I'll spare you the saga but, after much deliberation, I settled on a short-travel FS 29er. My Niner Jet 9 has ~3" travel in the rear and a 100mm travel fork. It's a very efficient-feeling design. I can definitely get out of the saddle and hammer, without it bobbing all over the place. I guess my point is this: different suspension designs have different ride characteristics. Try a few before deciding. For an enduro event, I would take my Niner without a second thought. Less bouncing and vibration means less fatigue overall. The extra traction is a plus too.

As for the 29er cornering argument: not all 29ers corner like dogs. My Salsa El Mariachi isn't a corner-carver, but my Niner sure is! Geometry has a big impact. Again, I recommend trying a few different bikes.

Good luck with your decision!

[Aggie_Ama]

I find my 29er corners awesome, I think it is because it is a race geometry? My husband races a hardtail for everything and prefers the endurance racing. He only had one race he wished it was a FS and that was a crazy rocky course. Overall our opinion is endurance hurts no matter what, it might be a silly way to think but we both specialize in endurance racing and that is what we think. What I really want to do for next season is strengthen my core and work to be more efficient in every part of my riding. A lighter bike will help me some which is why I am leaning towards a hardtail.

[Owlie]

I just upgraded my geared bike, and debated the exact same thing. I'll spare you the saga but, after much deliberation, I settled on a short-travel FS 29er. My Niner Jet 9 has ~3" travel in the rear and a 100mm travel fork. It's a very efficient-feeling design. I can definitely get out of the saddle and hammer, without it bobbing all over the place. I guess my point is this: different suspension designs have different ride characteristics. Try a few before deciding. For an enduro event, I would take my Niner without a second thought. Less bouncing and vibration means less fatigue overall. The extra traction is a plus too.

As for the 29er cornering argument: not all 29ers corner like dogs. My Salsa El Mariachi isn't a corner-carver, but my Niner sure is! Geometry has a big impact. Again, I recommend trying a few different bikes.

Good luck with your decision!

A coworker of mine races. She has race mountain bikes--26 and 29--and she says with a given geometry, the 29 doesn't corner quite as well. I usually say things like this with "all else being equal" implicit. Doesn't always make it across, though!

[ridebikeme]

There are defintiely lots of great points for any of us to consider here. I'll also mention that like Tealtreak mentioned, I was always taught to be up an off the seat.... with a hardtail, you quite often have to aid the suspension that you have on the front of your bike... elbows and knees are always bent to help with that. And if you should ride like that, I can definietly see where it would take alot more energy in an endurance ride/race. Of course, we say the same thing with a fully, more weight ... more energy. The shorter travel full suspension bikes quite often fill that void, but as others have mentioned... it quite often can be decided with knowing the terrain you'll be racing. You mentioned the LT 100, that's a course where it's quite a bit of pavement, dirt roads and some rough... and it seems that people with both types of bikes will race that. Does your LBS have demos or bikes that you can rent? Thought that might be a way for you to 'ride' what you think you'd like to purchase... also find a shop that can truly 'dial' in the suspension for you and your weight that might aid in your decision as well. At any rate have fun looking for a new bike!!

PS I know from customers that I have sold bikes to over the years, the Cannondale Scalpel is a great short travel bike if that is what you are looking for.

[SheFly]

PS I know from customers that I have sold bikes to over the years, the Cannondale Scalpel is a great short travel bike if that is what you are looking for.

This. I LOVE my Scalpel. And at 23 lbs, there isn't a huge weight disadvantage over a hard tail. I race, but I also ride A LOT. No way am I going to a hard tail. The comfort of the FS is key for me. Does it climb great? Not entirely, but it's not a dog either. I do MTB rides for fun that are about 45 miles, with approx. 4000 ft of climb (or more) on the FS, and don't have an issue.

That said, everyone is different. You need to try the bikes to see what will work for you.

Oh, and yes my 29er corners well, but I totally get the point about it not being as responsive as a 26 inch wheeled bike.

SheFly

[Wahine]

This thread is a little older already so this information may not be of much help.

I have a very similar history to you in that I got back into mtn biking with a full suspension and as I started doing longer races I felt the suspension was costing me too much. So about a year ago I bought a Moots Ti YBB. It's a soft tail. It rides like a hardtail but has just a tiny bit of travel in the back to take the edge off of hits on the back end. This helps a lot with the really long races when I can't hover all the time while descending. Or even just on long flatter bits or climbs when the surface is rocky. The rear suspension is very clever and doesn't add any significant weight. I opted for the 26 but they make it in a 29er as well.

I love my Moots and I will never go back to riding a FS for long endurance races.

Here's a link to the thread I started when I finished the build.

[katherine]

Oh that bike is soooo pretty. A moots is my favorite bike porn

[TigerMom]

This thread is a little older already so this information may not be of much help.

I have a very similar history to you in that I got back into mtn biking with a full suspension and as I started doing longer races I felt the suspension was costing me too much. So about a year ago I bought a Moots Ti YBB. It's a soft tail. It rides like a hardtail but has just a tiny bit of travel in the back to take the edge off of hits on the back end. This helps a lot with the really long races when I can't hover all the time while descending. Or even just on long flatter bits or climbs when the surface is rocky. The rear suspension is very clever and doesn't add any significant weight. I opted for the 26 but they make it in a 29er as well.

I love my Moots and I will never go back to riding a FS for long endurance races.

Here's a link to the thread I started when I finished the build.

I am hoping that you are 5ft 1in so that I can buy your used, "soft-tail" Moots off of you some day.
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2012 Specialized Amira Elite, upgraded carbon handle bars, Jett saddle 143mm switched to 145mm 2012 Selle Italia Max SLR Gel Flow saddle
2010 Santa Cruz Juliana with R kit and Crampon pedals
2011 Specialized Ariel Sport,suspension post,Serfas Rx Women's Microfiber saddle (sold)