Rock tolerant rim f...
 

[Closed] Rock tolerant rim for tubed 2.35 tyres

 dale
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looking for some advice experience on mid range rims for a 2.35 tyre.
thinking about mavic 521,Rhyno lit xl,Wtb speed disc trying to keep price to £30 each and around 500g weight also want to have a go at building them myself any recommendations?


 
Posted : 06/07/2009 2:34 pm
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my DT 5.1 seem OK.


 
Posted : 06/07/2009 4:02 pm
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cant speak personally for the DT5.1 (only just got some on a "new" bike) but all the reviews/comments Ive ever seen suggest they are quite soft and are susceptible to dents and rock dings.

Ive currently got Mavic 325s which I run 2.35 Minion DHs on and theyve survived a few years of alps, morocco and wales unscathed. Not light (716grms according to mavic website) and the narrower 321 you mention is 570grms and should work fine with a wide tyre.


 
Posted : 06/07/2009 4:40 pm
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the old521/new721 is good, very good infact

the old f219/new321 is also very good, good enough for Barrel to do WC DH on, not bad for what most on here discount as a budget rim!

Mine survive the peaks when i'm up there, and take 2.1-2.4 tires easily.


 
Posted : 06/07/2009 4:47 pm
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the new 521 or a 721/321 IMO..


 
Posted : 06/07/2009 5:42 pm
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Got an EN521 on the back a month ago and so far im pleased with it. Running a Panaracer Rampage 2.35 and it seems to give the tire more support so it doesnt want to roll off the rim as much.


 
Posted : 06/07/2009 5:50 pm
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721 is surviving reasonably well on the tandem which hammers wheels. About due for replacement after a more than a year.


 
Posted : 06/07/2009 5:53 pm
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the old 321 (now called the 729) is huuuuuuuuuuuuuuggggggggggggeeeeeeeeeeeeee and not light.

Anyone tried the 521?


 
Posted : 06/07/2009 6:03 pm
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Mavic XM719 discs are fine and lighter than everything suggested above (460g)

Bigger tyres are pushing it though

Else DT E540s are about £30 when I was looking, 40g hewavier than DT EX 5.1Ds but half the price


 
Posted : 06/07/2009 6:11 pm
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James
Mavic XM719 discs are fine and lighter than everything suggested above (460g)

true but as i can tell you from experience a 719 is not good on rock hits.
my rear is a good example of that. Running it tubeless it's now resembling a 20 pence piece.


 
Posted : 06/07/2009 6:21 pm
 dale
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anyone tried rhyno lite xl pinned £20 520g 22mm internal width to good to be true? or the ringle sos


 
Posted : 06/07/2009 7:04 pm
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521 or the new versions of are the best thing like that - I've got 5 wheels laced with them, the oldest one being 11 years old, and they're all still going strong. They get plenty of peaks/wharncliffe/jumping abuse too.


 
Posted : 06/07/2009 7:06 pm
 dale
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cant say fairer than that paule


 
Posted : 06/07/2009 9:04 pm
 ton
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dale
i have a set of sun double track rims for sale at £30 the pair.
probably the toughest rim money an buy.


 
Posted : 06/07/2009 9:08 pm
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Sun, singletrack or mtx


 
Posted : 06/07/2009 9:10 pm
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+1 for Mavic 721 tough an reasonably light and don't cost the earth


 
Posted : 06/07/2009 9:12 pm
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521s (old from 5+ years ago?) are bombproof but fairly heavy. When I say bombproof I mean a 100kg bloke rear-wheel-landing a 5ft drop onto concrete with a flat tyre bombproof 🙂 Love the old 321 but it is a heavy beast too. I've had no problems running 2.3s or 2.5s on mavic x19 rims?


 
Posted : 06/07/2009 10:11 pm
 dale
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thanks for the offer Ton but they are a way too much rim for me looking at about 28mm wide good luck with selling them though


 
Posted : 07/07/2009 8:18 am