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Boxxer Titnium spring

Feb 19, 2006
63
0
Hello Tech wiz's,

I have a titanium boxxer spring that I've been using in my 2003 boxxer race. What newer years/models will this fit in?

thanks
 

ChrisKring

Turbo Monkey
Jan 30, 2002
2,399
6
Grand Haven, MI
The 2005 springs are longer.

2004 = 7" travel
2005 = 8" travel

You can make a 2005 spring work in a 2004 with a change to the spacers. Unsure if you will coil bind with a 2004 in a 2005.
 

JDA

Chimp
Feb 6, 2008
60
0
Sydney, Australia
Well people are happy to buy them for the rear shock so I don't see why not run them in your front suspension?

I know the boxxer WC uses air but a lot of people don't like the feel of air sprung suspension, so a Ti spring would be the best alternative.

Its not like there is not a big enough market considering how many are people running boxxers.
 

- seb

Turbo Monkey
Apr 10, 2002
2,924
1
UK
It's been said that the dimension constraints when running a single spring prevents usage of a ti spring in a boxxer. Not sure how true that is, I'm not convinced. They would have sold like hotcakes if someone had brought them to market though, so maybe?
 

- seb

Turbo Monkey
Apr 10, 2002
2,924
1
UK
What about the new 2010 boxxers, do they have ti springs as standard, and if not, is there any plans for one to be released?
 

davet

Monkey
Jun 24, 2004
551
3
I've heard the weight savings on a single boxxer spring from steel to ti is very, very minimal. Likely not worth the cost.

Completely unrelated, I just took a 400lb steel spring (400g) off my DHX on my Uzzi and put an Obtanium 450lb Ti spring (290g + 40g adapters). Net weight savings....70g. If I didn't already have the Ti spring it wouldn't be worth it at all. Comparing apples, I guess a 450 steel spring would be more than the 400.
 

cableguy

Monkey
Jun 23, 2007
463
1
Southern California
Completely unrelated, I just took a 400lb steel spring (400g) off my DHX on my Uzzi and put an Obtanium 450lb Ti spring (290g + 40g adapters). Net weight savings....70g. If I didn't already have the Ti spring it wouldn't be worth it at all. Comparing apples, I guess a 450 steel spring would be more than the 400.
If you had gotten a Ti spring that doesn't require adapters like RCS, it would have been lighter.
 

davet

Monkey
Jun 24, 2004
551
3
If you had gotten a Ti spring that doesn't require adapters like RCS, it would have been lighter.
The RCS DHX Ti spring is 359g, 20 grams heavier than the Obtainium and adapters together.

I bought the Obtainium originally for a 3" stroke shock on another bike. The 450x3" RCS DHX spring is 459g a full 120g heavier.
 

cableguy

Monkey
Jun 23, 2007
463
1
Southern California
The RCS DHX Ti spring is 359g, 20 grams heavier than the Obtainium and adapters together.

I bought the Obtainium originally for a 3" stroke shock on another bike. The 450x3" RCS DHX spring is 459g a full 120g heavier.
Uzzi takes 2.5 stroke springs, so that is 313g for 2.5x450lb RCS DHX Ti coil. I have both, and Obtainium seems to have less coil/widely spaced, and hence relatively light weight for a 3" stroke coil.
 

davet

Monkey
Jun 24, 2004
551
3
Uzzi takes 2.5 stroke springs, so that is 313g for 2.5x450lb RCS DHX Ti coil. I have both, and Obtainium seems to have less coil/widely spaced, and hence relatively light weight for a 3" stroke coil.
good to know

fyi, new uzzi vp is 2.75 stroke

we've kinda sidetracked the crap out of this thread, sorry