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durability of soft tails

Jan 21, 2002
52
0
melbourne, Australia
i know that soft tail bikes have been around for a while, but was is the durability of them like. to me the stress put on the chain stays would cause them to fatigue and fail much quicker than a equivalent hardtail. (i don't know if trying compare apples with oranges here). Any comments or real world experience with soft tails would be great!:)
 

Westy

the teste
Nov 22, 2002
56,688
22,808
Sleazattle
I know a few people that have had softails for years without problems. As long as a bike is designed propery there should be not problems in the flexing of the chainstays. They are usually made from Ti, steel or carbon fiber which can be designed to have an infinite fatigue life. Personally I would recommend going for a full travel bike though. Comparing weight and price, a 4" travel bike can be cheaper and only 1/2 pound or so heavier. If you don't want all the travel just put more air in the shock than recommended.
 

The Toninator

Muffin
Jul 6, 2001
5,436
17
High(ts) Htown
stay away from aluminum ST. I've been looking at them for a while. Trek made a nice one, the stp, but doesnt make that anymore. Personally i'm looking into highend Ti models.
 

oldfart

Turbo Monkey
Jul 5, 2001
1,206
24
North Van
Wasn't the STP a Carbon bike? I looked at one briefly and the 9.8 too but neither came small enough for me. Even the small 8900 was a bit longer than I like. But I think the softail idea is a wasted effort. Full suspension is the way to go. Why carry around the weight and complexity of a shock without any real travel? That said, if your typical trail riding is mainly rough gravel with few bumps bigger than a inch, a softail might make some sense. Or a hardtail with a suspension post.
 

The Toninator

Muffin
Jul 6, 2001
5,436
17
High(ts) Htown
The soft tail's shock is way more active than a suspension seat post. I think it's just enough to take the edge off of the bumps without having 3/4 inches, i don’t see the point of that if you can do it in a SIMPLE pivotless design.
 

spincrazy

I love to climb
Jul 19, 2001
1,529
0
Brooklyn
Originally posted by oldfart
I think the softail idea is a wasted effort. Full suspension is the way to go. Why carry around the weight and complexity of a shock without any real travel?
I couldn't agree more.
 

srf

Chimp
Aug 9, 2001
13
0
Bothell, WA
I'm happy with my softtail (KHS); it's far less complex than full suspension rigs (pivotless, elastomer shock), climbs much better of course, and isn't too harsh. I don't do drops though so I can't really comment on its durability.