Light XC Wheelsets

Discuss light weight issues concerning mountain bikes & parts.

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LeDuke
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Location: Front Range, CO

by LeDuke

To be perfectly honest, the idea of 275g mountain bike rims frightens me. At any width, really.

I do a lot of riding in relatively rocky areas, well away from cell phone service, at elevations above 3,000m. Breaking a rim and getting stranded is not an option for me. I'm not super aggressive, but I also like going fast. I just don't see a 275g rim surviving under me, even at only 65kg, during a stage race like the Breck Epic or Moab Rocks.

by Weenie


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stoney
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Joined: Wed Jun 08, 2011 11:26 am

by stoney

Roval (Specialized) just released their new flagship XC wheelset. It's 29mm internal width and weighs 1240 grams. Winner, winner!

tate
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Joined: Wed Sep 23, 2009 7:38 am

by tate

Sounds like the Bontrager XXX equivalent, neither of which are available in Australia at the moment..

AnkitS
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Location: Santa Cruz, CA

by AnkitS

stoney wrote:
Tue May 26, 2020 11:24 am
Roval (Specialized) just released their new flagship XC wheelset. It's 29mm internal width and weighs 1240 grams. Winner, winner!
Errr that pricetag though :shock:

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F45
Posts: 1077
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by F45

stoney wrote:
Tue May 26, 2020 11:24 am
Roval (Specialized) just released their new flagship XC wheelset. It's 29mm internal width and weighs 1240 grams. Winner, winner!
Heavy for the price. You can put together a lighter set with Berd spokes for a lot less.

tate
Posts: 16
Joined: Wed Sep 23, 2009 7:38 am

by tate

F45 wrote:
Tue May 26, 2020 9:04 pm
stoney wrote:
Tue May 26, 2020 11:24 am
Roval (Specialized) just released their new flagship XC wheelset. It's 29mm internal width and weighs 1240 grams. Winner, winner!
Heavy for the price. You can put together a lighter set with Berd spokes for a lot less.
What be your choice of hubs and rims using 27-30mm wide, and hubs with decent sized bearings?

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F45
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by F45

Carbon-ti hubs, Berd spokes, Carbonfan T800 rims. About $1600.

NLC86
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Joined: Fri Nov 29, 2019 2:37 pm

by NLC86

Scope O2D? 1380gr (Boost) for 1398€

zscs
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Joined: Thu Jul 26, 2018 12:05 pm
Location: Hungary

by zscs

LeDuke wrote:
Mon May 25, 2020 8:37 pm
To be perfectly honest, the idea of 275g mountain bike rims frightens me. At any width, really.

I do a lot of riding in relatively rocky areas, well away from cell phone service, at elevations above 3,000m. Breaking a rim and getting stranded is not an option for me. I'm not super aggressive, but I also like going fast. I just don't see a 275g rim surviving under me, even at only 65kg, during a stage race like the Breck Epic or Moab Rocks.
Had similar feelings, took me a while to convince myself these rims should survive the abuse. (Should I choose the Lucky Jack SLS2 6ters maybe? 330g+307g :noidea: )
According to the manufaturer, should be OK until 90 kg + XC-trail usage (SLS2 6ters: 110 kg). http://www.duke-racingwheels.com/duke-l ... a/?lang=en
I'm 72-75 kg, depending on the phase in a season. 75 kg in winter (3-4 months of Gym with heavy weight exercises and less endurance rides put some weight to my body 8) ), 72-73 in summer time.

jellejanssen
Posts: 29
Joined: Fri Jul 17, 2009 6:23 pm

by jellejanssen

I have seen the posts of dream bikes in Milano italy, he makes amazing light rims and are extremely tough on the other hand. I remember a movie of them hitting it with a hammer ! No damage at all!

Indyx
Posts: 97
Joined: Sat Jun 17, 2017 3:31 am

by Indyx

Digging this up.

Considering getting Farsports XC 30/25 ultralight wheelset on DT Swiss 180 EXP. Come in at crazy 1180 grams with CX Ray Spokes.My concern is with MTB, I am debating spending more money to get a no questions asked with crash replacement. You can get a Enve XC wheelset on sale for not much more, and they carry a lifetime warranty, but are 200-300grams heavier. 2 Cracked rims, and it's almost even.

Thoughts on how these China quality branded XC wheels hold up rim wise? I've own 2 sets of farsports road disc, and they've been flawless, but road isn't mtb.

AnkitS
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Location: Santa Cruz, CA

by AnkitS

I'm too lazy to lookup the price of the farsports wheelset but the middle ground is a pair of Roval Control SLs. 2 year warranty. Middle of weight difference. I like mine if that matters....

If you aren't set on farsports, LB offers warranties on their higher end rims 5 years or lifetime. But at that point you will probably be close to the ENVEs or Rovals in price.

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pdlpsher1
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Location: CO

by pdlpsher1

I'm getting a set of XC MTB wheels for gravel use. Light Bicycle XC725 650B flyweight both F/R, 24x24 CX-Ray, and DT Swiss 240 EXP. It should come in at around 1,120g. I weigh 58kg. and super easy on wheels. Life is too short to not have some fun.

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robbosmans
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by robbosmans

Considering getting Farsports XC 30/25 ultralight wheelset on DT Swiss 180 EXP.
Keep in mind that DT Swiss 180's are centerlock only, so the weight you save on the wheelset will be gained at the rotors.

by Weenie


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LeDuke
Posts: 2025
Joined: Sun Oct 07, 2012 2:39 am
Location: Front Range, CO

by LeDuke

Indyx wrote:Digging this up.

Considering getting Farsports XC 30/25 ultralight wheelset on DT Swiss 180 EXP. Come in at crazy 1180 grams with CX Ray Spokes.My concern is with MTB, I am debating spending more money to get a no questions asked with crash replacement. You can get a Enve XC wheelset on sale for not much more, and they carry a lifetime warranty, but are 200-300grams heavier. 2 Cracked rims, and it's almost even.

Thoughts on how these China quality branded XC wheels hold up rim wise? I've own 2 sets of farsports road disc, and they've been flawless, but road isn't mtb.
I’d go with We Are One over ENVE.

Same warranty, cheaper, lighter. Rims are 450 USD. My Revive model rims are 343g and 342g, respectively, with a 25mm internal width. And the best quality I’ve ever seen by a good stretch.

You could build up a set of Revive + Berd + 180s for less than ENVE, by a good bit, and have a lighter wheelset. I’ve owned both, and WAO makes a better product.


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